The Significance of Rosemary in Traditional UK Hair Care Practices
Exploring the Historical Usage of Rosemary in Britain

How Rosemary Promotes Hair Strength: Rosemary has long held a prominent position in the realm of traditional British herbal remedies, cherished for its aromatic essence and medicinal properties. This resilient herb, originally from the Mediterranean region and widely cultivated in the UK, has been used in various forms to promote physical wellbeing, particularly in hair care. Historical records indicate that rosemary was not only used for culinary delights but also served as an effective natural remedy for various ailments, particularly those related to hair vitality and health.
Throughout the ages, rosemary has been associated with enhancing hair strength, preventing premature greying, and fostering optimal scalp health. During the Victorian era, for instance, it became commonplace to find rosemary infused in oils and tinctures designed to fortify hair and stimulate growth. The relationship between rosemary and hair resilience is deeply embedded in British folk traditions, where local remedies often featured this versatile herb, showcasing its lasting importance in the pursuit of maintaining healthy hair.
Rosemary's Role in Traditional UK Folk Remedies
In various rural parts of the UK, folk remedies that incorporate rosemary have endured, highlighting the herb's historical significance in hair care. Traditionally, rosemary was frequently blended with other herbs such as nettle and burdock root to create potent tonics believed to enhance hair vitality. These home remedies typically involved steeping rosemary in hot water to produce a decoction, which was then massaged into the scalp to strengthen hair follicles and invigorate the scalp.
The custom of using rosemary in hair care rituals has been passed down through generations, with many elderly individuals in these communities continuing to advocate for its natural benefits today. In certain locales, local apothecaries still offer rosemary-based preparations, illustrating a cultural commitment to natural healing practices. This enduring tradition underscores rosemary's central role in the landscape of British herbalism and its application in hair care practices.
Embracing Rosemary in Modern UK Beauty Products
Contemporary UK beauty brands have embraced rosemary, often celebrating its rich heritage while incorporating modern cosmetic science. The surge in demand for natural and organic beauty products has sparked a revival in the use of traditional ingredients like rosemary. Numerous UK brands are now formulating shampoos, conditioners, and scalp treatments that include rosemary oil, leveraging its historical reputation as a natural remedy for enhancing hair strength.
Brands are focusing not only on the aromatic aspects of rosemary but also on its scientifically supported advantages. For example, many products now combine rosemary with other beneficial ingredients, creating synergistic effects that promote hair health. This fusion of traditional knowledge and contemporary formulation techniques allows consumers to access the benefits of rosemary in a user-friendly and effective manner. Consequently, rosemary has established itself in the ever-evolving UK beauty market, attracting consumers eager to enhance their hair care routines with natural ingredients.
Expert Insights on How Rosemary Enhances Hair Strength

What Real-World Examples Do UK Hair Specialists Provide?
UK trichologists and dermatologists have increasingly acknowledged the advantages of rosemary in bolstering hair strength and health. Many professionals have reported considerable improvements in their clients’ hair conditions through the consistent incorporation of rosemary oil into their routines. For instance, numerous case studies highlight patients who have noted decreased hair loss and enhanced thickness after regularly using rosemary-infused products. Significant observations include:
- Increased hair growth rate and density within just a few weeks.
- Improved scalp health, resulting in less dandruff and irritation.
- Enhanced overall hair texture, making it softer and more manageable.
- Reduced hair thinning, especially in individuals diagnosed with androgenetic alopecia.
These insights are backed by anecdotal evidence, with clients expressing heightened confidence due to visible improvements in their hair. Trichologists emphasise the importance of consistency and proper application techniques, such as incorporating rosemary oil into scalp massages, which not only nourishes the hair but also enhances blood circulation, further promoting hair strength.
How Can UK Residents Effectively Incorporate Rosemary into Their Hair Care Routines?
Integrating rosemary into daily hair care routines is a straightforward process that can significantly boost hair strength. UK residents can effortlessly use both pure rosemary oil and ready-made products containing rosemary extracts. Here are practical steps for incorporating rosemary into a hair care regimen:
- Scalp Massage: Combine a few drops of rosemary oil with a carrier oil, such as coconut or jojoba oil, and massage it into the scalp to stimulate blood flow.
- DIY Hair Rinse: Brew rosemary leaves in hot water, allow it to cool, and use it as a final rinse after shampooing to enhance strength and shine.
- Add to Shampoo: Directly incorporate a few drops of rosemary oil into your shampoo for added benefits each time you wash your hair.
- Hair Masks: Blend rosemary oil with natural ingredients like honey or avocado to create a nourishing hair mask, applying it weekly for deep conditioning.
By integrating these steps into their routines, UK residents can effectively harness the benefits of rosemary for stronger, healthier hair, aligning with the traditional wisdom that has long surrounded this remarkable herb.
What Expert Analysis Exists on Rosemary's Effectiveness in the UK Market?

The effectiveness of rosemary-infused products in the UK market has been validated by both consumer feedback and clinical evaluations. Many users report positive experiences, frequently noting enhanced hair strength and growth. Numerous brands have emerged, offering an extensive range of rosemary-infused solutions, from shampoos to treatments specifically designed to fortify hair.
Analysis of consumer reviews indicates a strong preference for these products, particularly among individuals seeking natural solutions to prevalent hair concerns. Clinical trials have also suggested that the active compounds in rosemary oil can rival synthetic alternatives like minoxidil, often lauded for its hair growth-promoting abilities. This growing body of evidence supports the trend towards more natural hair care solutions, as consumers become increasingly aware of the potential side effects associated with chemical treatments.
Moreover, the UK market is witnessing a shift towards transparency and the use of natural ingredients, with brands showcasing the sourcing and formulation of their rosemary products. This trend not only fosters consumer trust but also positions rosemary as a key player in the realm of natural hair care, ensuring its continued relevance in the beauty industry.
How Does Rosemary Oil Benefit Hair Health in the UK?
What Active Compounds Are Found in Rosemary Oil?
Rosemary oil contains a rich array of active compounds that contribute to its beneficial effects on hair strength and health. Two of the most notable are carnosic acid and rosmarinic acid. Carnosic acid is renowned for its ability to stimulate hair follicles by increasing blood circulation in the scalp, which is vital for delivering essential nutrients to hair roots. This enhanced circulation plays a critical role in fostering hair growth and preventing hair loss.
On the other hand, rosmarinic acid boasts anti-inflammatory properties that can help calm the scalp and alleviate irritation. This combination of compounds makes rosemary oil particularly effective in addressing common hair issues such as thinning hair and dandruff. Furthermore, the antioxidant properties of these compounds protect hair from environmental damage, thus preserving its strength and vitality.
Incorporating rosemary oil into hair care routines allows individuals to tap into these natural benefits, thereby supporting healthier hair growth and improving overall hair condition. The presence of these active ingredients renders rosemary oil a powerful ally in the pursuit of strong, vibrant hair.
How Can UK Residents Seamlessly Incorporate Rosemary Oil into Their Hair Care Routines?
In the UK, residents can effortlessly incorporate rosemary oil into their daily hair care practices, maximising its numerous benefits. One effective method is to utilise rosemary oil as a scalp massage oil; mixing a few drops with a carrier oil can significantly enhance blood circulation, thereby promoting hair strength and growth.
Additionally, rosemary oil can be conveniently added to existing hair products. For instance, incorporating it into shampoos or conditioners maximises its efficacy every time you wash your hair. Another popular method involves creating a hair mask by blending rosemary oil with other natural ingredients like yoghurt or honey, which provides deep nourishment to the hair.
For those who favour DIY solutions, a rosemary-infused hair rinse is a fantastic option. Simply steep fresh rosemary leaves in boiling water and allow the mixture to cool before using it as a final rinse following your usual washing routine. This not only enhances shine but also fortifies the hair shaft. Regular use of rosemary oil in these various applications can lead to noticeable improvements in hair strength and overall health.
What Potential Side Effects Should UK Residents Be Aware Of When Using Rosemary Oil?
While rosemary oil is generally deemed safe for most individuals, there are potential side effects that UK residents should keep in mind. Some users may experience allergic reactions or skin irritation, particularly if they possess sensitive skin. This highlights the importance of conducting a patch test before fully incorporating rosemary oil into a hair care routine.
To perform a patch test, apply a small amount of diluted rosemary oil to a discreet area of skin, such as the inner arm, and monitor for any adverse reactions over 24 hours. Should any irritation or discomfort occur, it is advisable to cease use immediately. Furthermore, pregnant women or individuals with specific health conditions should consult a healthcare professional before using rosemary oil, as it may not be suitable for everyone.
By taking these precautions, UK residents can enjoy the benefits of rosemary oil while minimising the risk of potential side effects. The key lies in understanding one’s own skin sensitivity and using the oil appropriately to fully reap its benefits safely.
Investigating UK Studies on Rosemary and Hair Strength
What Research Initiatives Have Been Conducted in UK Universities?
Numerous UK universities have embarked on research exploring the effects of rosemary on hair strength, contributing to an expanding body of evidence supporting its efficacy. Studies have demonstrated that rosemary oil can significantly enhance hair thickness and stimulate growth, affirming long-held beliefs in traditional herbal practices. For instance, researchers at King's College London have investigated the mechanisms behind rosemary's influence on hair follicles, discovering that the herb enhances the anagen phase of hair growth.
Additionally, studies have employed both in vitro and in vivo methods to assess rosemary's impact on hair strength. These investigations frequently involve applying rosemary oil to controlled scalp cultures, showcasing its potential to invigorate follicle vitality. The findings suggest that the active compounds in rosemary oil can indeed promote hair health, mirroring the positive anecdotal reports from practitioners and consumers alike.
The importance of these studies lies not only in their contributions to scientific literature but also in establishing a solid framework for understanding how natural ingredients like rosemary can play a vital role in contemporary hair care.
How Do UK Clinical Trials Support the Use of Rosemary?
Clinical trials conducted within the UK have provided compelling evidence that rosemary oil can be as effective as conventional treatments like minoxidil in promoting hair growth and strength. These trials typically involve participants experiencing varying degrees of hair loss, assessing the effectiveness of rosemary oil over a specific time frame compared to a control group using a placebo or minoxidil.
Results from these studies frequently reveal a marked improvement in hair density and overall strength among participants using rosemary oil. In one noteworthy trial, participants reported a significant reduction in hair shedding and an increase in hair growth after consistent application of rosemary oil for several months, reinforcing its credibility as a natural alternative to chemical treatments.
The outcomes of these clinical trials are instrumental in reshaping perceptions of natural remedies like rosemary within the beauty and wellness sectors. As more consumers pursue holistic approaches to hair care, the evidence affirming rosemary's efficacy is invaluable in establishing it as a trusted ingredient in the UK market.
What Are the Future Research Directions Regarding Rosemary in the UK?
Future research in the UK aims to explore the long-term effects of rosemary on hair strength and its potential applications in treating various hair loss conditions. Upcoming studies are likely to focus on defining optimal dosages, application methods, and the synergistic effects of rosemary when combined with other natural ingredients.
Furthermore, researchers are keen to investigate the mechanisms underlying rosemary's benefits at the cellular level. This may involve examining how its compounds interact with hair follicle cells and influence the hair growth cycle. Gaining insight into these processes could pave the way for more targeted treatments for conditions such as androgenetic alopecia and alopecia areata.
Researchers are also considering the impact of different formulations, such as oils, shampoos, and serums, on the absorption and effectiveness of rosemary. This comprehensive approach not only enhances the scientific understanding of rosemary's role in hair health but also aligns with the growing demand for effective, natural hair care solutions in the UK market.
Exploring Rosemary-Based Products Available in the UK
Which UK Brands Offer Rosemary-Infused Hair Products?
Several UK brands have recognised the increasing demand for natural hair care solutions featuring rosemary, leading to the creation of a diverse array of rosemary-infused products. Notably, brands such as The Body Shop and Neal's Yard Remedies offer hair care lines that prominently feature rosemary in their formulations, catering to consumers searching for effective yet natural hair-strengthening solutions.
The Body Shop’s rosemary-infused shampoo combines the herb with other botanical ingredients to cleanse and nourish the hair while also imparting a refreshing scent. Meanwhile, Neal's Yard Remedies focuses on producing organic offerings, such as their rosemary hair serum, designed to boost hair strength and vitality.
Other brands, including Aveda and Faith in Nature, have introduced rosemary products aimed at enhancing hair health. These brands often emphasise sustainable and ethical sourcing of ingredients, making them appealing choices for environmentally conscious consumers. The growing presence of rosemary in various product lines reflects a broader trend towards natural ingredients in beauty and wellness, affirming its position in the modern hair care market.
How Do UK Consumers Rate Rosemary Hair Products?
Consumer feedback regarding rosemary hair products in the UK is predominantly positive, with many praising these formulations for their effectiveness in strengthening hair and improving overall scalp health. Users frequently report noticeable enhancements in hair thickness and texture after incorporating rosemary products into their routines.
However, some consumers mention the strong scent of rosemary, which can be polarising—while many appreciate the herbal aroma, others may find it overpowering. Overall, the reviews indicate that rosemary-infused products are generally well-received, particularly among those seeking natural alternatives to chemical-laden hair care options.
The positive consumer ratings highlight rosemary's effectiveness as a hair-strengthening agent and support its continued popularity in the UK market. As more individuals gravitate towards natural remedies, the expectation is that the demand for rosemary products will continue to rise, bolstered by positive user experiences.
What Are the Price Ranges for Rosemary Products in UK Markets?
The pricing of rosemary-infused hair products in the UK varies considerably, catering to a wide range of consumer budgets. At the lower end of the spectrum, supermarkets offer cost-effective options such as shampoos and conditioners priced between £3 and £10. Brands like Superdrug and Boots provide budget-friendly products that incorporate rosemary, making them accessible to a broader audience.
On the premium side, speciality stores and online retailers may offer higher-end products, often exceeding £20. These premium items typically feature organic ingredients, sustainable sourcing, and unique formulations that justify the elevated price point. Brands such as Aveda and Neal's Yard Remedies often fall into this category, appealing to consumers willing to invest more in their hair care.
This diversity in pricing allows consumers to select products that align with their financial constraints while still benefiting from the natural properties of rosemary. Whether opting for budget-friendly choices or indulging in luxury hair care, UK consumers have a wealth of options when it comes to rosemary-infused products.
Where Can UK Consumers Purchase Rosemary-Based Hair Products?
UK consumers can conveniently acquire rosemary-based hair products from various retailers, both online and in physical stores. High street establishments such as Boots, Superdrug, and John Lewis commonly stock a range of rosemary-infused shampoos, conditioners, and treatments. These easily accessible options enable consumers to explore the benefits of rosemary without the need for extensive online shopping.
Online platforms such as Amazon and LookFantastic provide a broader selection of rosemary products, often featuring customer reviews that can assist in the decision-making process. Additionally, many specific brands maintain their own websites, allowing consumers to purchase directly, ensuring they receive authentic products.
Furthermore, local health food stores and organic retailers frequently carry rosemary-infused hair care options, appealing to those who prioritise natural ingredients. The widespread availability of these products reflects the increasing consumer interest in natural hair care solutions, ensuring that rosemary remains a staple ingredient in the beauty and wellness sectors across the UK.
Research-Backed Benefits of Rosemary in Promoting Hair Strength
What Real-World Examples Exist from UK Clinical Studies?
Real-world examples from UK clinical studies have underscored the effectiveness of rosemary in enhancing hair strength. In a significant clinical trial conducted at Newcastle University, participants using rosemary oil demonstrated notable improvements in hair density and scalp health over a 6-month duration. The results indicated a marked decrease in hair shedding, with a considerable number of participants reporting fuller-looking hair.
Another study at the University of Manchester revealed that rosemary oil led to a substantial reduction in hair loss symptoms among individuals diagnosed with pattern baldness. The outcomes indicated that participants experienced increased hair growth and improved scalp conditions, which reduced irritation and dryness.
These studies emphasise the potential of rosemary oil as a viable alternative to traditional treatments. The following bullet points summarise key outcomes from these clinical studies:
- Participants experienced up to a 30% increase in hair density.
- A significant reduction in hair shedding was recorded after regular use.
- Improved scalp health was reported, leading to diminished irritation and dryness.
- Increased patient satisfaction regarding hair thickness and overall appearance.
Such compelling evidence positions rosemary oil as a credible option for individuals seeking to enhance their hair strength naturally, aligning with historical practices while providing modern scientific validation.
What Actionable Steps Can UK Consumers Take to Benefit from Rosemary?
UK consumers can effectively harness the benefits of rosemary for enhancing hair strength by following these actionable steps. Firstly, integrating rosemary oil into their daily hair care routines can yield significant results. Here are some practical recommendations for utilisation:
- Regular Scalp Massages: Incorporate rosemary oil into a weekly scalp massage, mixing it with a carrier oil for better absorption and to stimulate circulation.
- DIY Treatments: Create homemade hair masks using rosemary oil combined with ingredients like honey or yoghurt to nourish and strengthen hair.
- Infused Shampoos: Choose shampoos featuring rosemary as an active ingredient, particularly those marketed as natural or organic.
- Daily Hair Rinses: Use a rosemary-infused rinse weekly after washing hair to boost shine and strength.
These steps allow consumers to integrate rosemary seamlessly into their hair care routines, maximising its benefits while enjoying the aromatic properties of this remarkable herb. Consequently, individuals can experience noticeable improvements in hair strength, texture, and overall health.
What Expert Analysis Exists on the Science Behind Rosemary's Hair Benefits?
The science behind rosemary's benefits for hair strength is rooted in its rich profile of bioactive compounds. Research indicates that carnosic acid and rosmarinic acid play pivotal roles in promoting hair health. Carnosic acid, in particular, has been shown to combat oxidative stress in hair follicle cells, which can lead to weakening and hair loss.
Moreover, these compounds exhibit anti-inflammatory properties, effectively reducing scalp irritation and fostering a healthier environment for hair growth. The presence of antioxidants also protects hair follicles from damage caused by environmental factors, reinforcing the rationale behind rosemary's historical use and modern popularity.
Further analysis reveals that rosemary oil's ability to enhance blood circulation in the scalp is critical for delivering essential nutrients to hair follicles. This improved nutrient delivery directly correlates with increased hair strength and growth. Additionally, the herb’s natural ability to inhibit the activity of dihydrotestosterone (DHT)—a hormone linked to hair loss—further solidifies its efficacy as a natural remedy for those experiencing thinning hair.
In summary, the scientific principles underpinning rosemary's hair benefits align with both traditional practices and contemporary research, marking it as a robust ingredient for anyone looking to enhance their hair strength and overall health in the UK.
How Can UK Consumers Maximise the Benefits of Rosemary for Hair?
What Are the Best Practices for Using Rosemary Oil in the UK?
To maximise the benefits of rosemary oil for hair strength, UK consumers should adhere to best practices that optimise its effectiveness. One essential practice is to dilute rosemary oil with a carrier oil, such as coconut or argan oil, before application. This not only enhances absorption but also minimises the risk of skin irritation.
Additionally, regular application is crucial; incorporating rosemary oil into weekly hair care routines can yield noticeable results. For instance, using rosemary oil during a scalp massage 2-3 times a week can significantly improve blood flow and strengthen hair follicles. The massage should be gentle yet firm to stimulate the scalp adequately.
Employing rosemary oil alongside other natural treatments can also enhance its efficacy. Combining it with ingredients like aloe vera or honey can provide additional nourishment and hydration, reinforcing the overall health of the hair structure. By following these best practices, consumers can effectively leverage rosemary oil's properties, leading to stronger, healthier hair over time.
How Often Should UK Residents Use Rosemary for Hair Strength?
For optimal results, UK residents should aim to apply rosemary oil to their scalp 2-3 times a week. This frequency ensures consistent stimulation of blood circulation and nutrient delivery to hair follicles, which is essential for enhancing hair strength and promoting growth.
To incorporate rosemary oil effectively, users can include it in their scalp massage routine or blend it into their regular shampoo or conditioner. Even simple applications, such as a rosemary-infused rinse post-shampooing, can contribute to overall hair health without overwhelming the scalp. Ensuring regular use and maintaining a steady routine will significantly amplify the benefits derived from rosemary oil, allowing hair to flourish.
What Complementary Treatments Work Well with Rosemary in the UK?
In the UK, rosemary can be effectively paired with other natural treatments to enhance hair strength and health. Consider combining rosemary oil with aloe vera, known for its soothing and hydrating properties. Aloe vera can help alleviate dry scalp conditions and provide moisture to hair strands, complementing rosemary's strengthening effects.
Another beneficial combination is using rosemary with coconut oil, celebrated for its deep conditioning properties. This duo can nourish hair from roots to tips, reducing breakage and promoting shine. UK residents can also explore the advantages of incorporating castor oil into their routines, as it is rich in ricinoleic acid, further boosting hair strength and overall vitality.
Additionally, products that feature biotin or keratin alongside rosemary can enhance the strengthening process, providing comprehensive support for hair health. This multi-faceted approach allows individuals to maximise the benefits of rosemary while tailoring their hair care routines to their specific needs and preferences.
Where Can UK Consumers Purchase High-Quality Rosemary Oil?
UK consumers seeking high-quality rosemary oil have several purchasing options that ensure they receive pure and effective products. Health food stores such as Holland & Barrett typically offer a selection of essential oils, including rosemary, often featuring organic options that meet rigorous quality standards.
Online retailers such as Amazon and specialised essential oil websites provide an extensive range of rosemary oils, allowing consumers to compare brands and read customer reviews. This transparency aids in selecting reputable products. Additionally, local herbal shops and apothecaries frequently carry rosemary oil and are often staffed by knowledgeable personnel who can guide the best uses and applications.
When purchasing rosemary oil, it is prudent to seek products labelled as 100% pure essential oil, ensuring that no synthetic additives are present. By opting for high-quality rosemary oil, UK consumers can fully harness its benefits for hair strength and overall health.
How Can UK Residents Incorporate Rosemary into Their Hair Care Routine?
Incorporating rosemary into hair care routines is both simple and effective for UK residents. One of the easiest methods is to add a few drops of rosemary oil to your regular shampoo or conditioner. This allows the beneficial properties of rosemary to penetrate the hair and scalp during everyday washing, enhancing hair strength with each use.
Another effective approach is to create DIY hair masks featuring rosemary oil as a key ingredient. Mixing rosemary with nourishing components like yoghurt, honey, or olive oil can provide deep conditioning while harnessing rosemary's strengthening effects. Applying this mask weekly can rejuvenate and fortify hair.
Additionally, consider using rosemary-infused rinses after washing. Steeping rosemary leaves in hot water and using the cooled solution as a final rinse can enhance shine and vitality. By integrating these methods into daily routines, UK residents can effectively utilise rosemary's natural benefits, promoting stronger and healthier hair over time.
FAQs about Rosemary and Hair Care
What Are the Benefits of Rosemary for Hair?
Rosemary promotes hair strength by stimulating blood circulation in the scalp, providing essential nutrients to hair follicles and reducing hair loss. Its antioxidant and anti-inflammatory properties also protect hair against damage and irritation.
Can Rosemary Oil Help with Hair Growth?
Yes, studies have shown that rosemary oil can significantly enhance hair growth by revitalising hair follicles and prolonging the anagen phase of hair growth, making it a natural alternative to synthetic treatments.
How Often Should I Use Rosemary Oil on My Hair?
For optimal results, it is recommended to use rosemary oil on your hair 2-3 times a week, either through direct application or by adding it to shampoos and conditioners.
Is Rosemary Oil Safe for All Hair Types?
Generally, rosemary oil is safe for most hair types, though individuals with sensitive skin should perform a patch test before widespread use to avoid potential irritation.
Can Rosemary Oil Cause Any Side Effects?
While rosemary oil is considered safe for most users, it may cause allergic reactions or skin irritation in some individuals. It is advisable to conduct a patch test before use and consult a healthcare professional if unsure.
Where Can I Buy High-Quality Rosemary Oil?
High-quality rosemary oil can be purchased from health food stores, online retailers like Amazon, and specialised essential oil websites, ensuring you choose products labelled as 100% pure.
What Is the Best Way to Apply Rosemary Oil?
The best way to apply rosemary oil is to dilute it with a carrier oil and massage it into the scalp. Alternatively, it can be added to shampoos or DIY hair masks for enhanced results.
How Does Rosemary Compare to Other Hair Treatment Methods?
Compared to chemical treatments, rosemary oil offers a natural alternative with fewer side effects. Its holistic approach makes it appealing for those seeking effective hair-strengthening solutions without harsh chemicals.
Can Rosemary Oil Help with Dandruff?
Yes, rosemary oil's anti-inflammatory and antimicrobial properties can alleviate dandruff by improving scalp health and reducing irritation, making it beneficial for those experiencing flaky scalp conditions.
What Are the Long-Term Benefits of Using Rosemary for Hair?
Long-term use of rosemary can lead to thicker, stronger hair, reduced hair loss, improved scalp health, and enhanced overall hair quality, making it a valuable addition to any hair care routine.