Skip to content

Ultimate Hair Care Routine for Promoting Hair Growth


Updated:
image

Introduction


Following a good hair care routine for hair growth may seem like too much in today’s fast paced life, but, once you get to know about it properly, it’s not so much of a task and can give satisfactory results as well. Poorly managed hair can make your entire look dull- even if you wear that expensive dress that you’ve been eyeing on for so long. This can also take a toll on a person’s mood, affecting the day- to -day life of the person. However, if one gets to know about tailoring a hair care routine according to personal needs, it can turn out to be a game- changer. Also, following a proper routine can help in enhancing hair growth as well. In this article, we’ll discuss all you need to know about developing a hair care routine- what is it, its benefits, essential steps, tips and tricks for maintenance, advanced and at home techniques. 

 

What is a hair care routine for hair growth?


A hair care routine for hair growth involves usage of nourishing and gentle shampoos, conditioners, oils and other treatments in a step -by- step manner that promote a healthy scalp and strengthened, vibrant hair. 

However, it is necessary to maintain consistency in the same. Emphasis on hair care routine on a daily basis helps in minimizing frizz and breakage, retaining moisture, promoting hair growth and overall hair health. Regular oil massages can promote scalp health and washing hair with a gentle shampoo and conditioning it afterwards can help in retaining moisture and make hair more manageable and healthier. 

 

Essential steps of a hair care routine

  • Scalp care: taking care of scalp needs is a must if you want your hair to grow. Natural hair oils like coconut oil, argan oil, avocado oil, almond oil can be used for massaging the scalp. Regular massaging helps in enhancing blood circulation and nourishing the cuticle by strengthening the roots. Apply these oils using your fingers and massage them in circular motions for about 5 to 10 minutes daily, and see the difference yourself. A healthy scalp means healthy hair growth!
  • Regular cleansing: just like our skin, our hair also needs to stay clean all the time. It is recommended to use a gentle, mild shampoo on your scalp. If you have oily hair, you must cleanse your scalp and hair in every 2 to 3 days. Washing hair every day can turn out to be bad for some people, as, it can strip off the natural oils from the scalp.
  • Conditioning: one of the most important steps in hair care routine for women as well as men is conditioning. It is used to restore the lost shine and moisture. After shampooing, the hair tends to get a little dry and even frizzy (for people with dry hair), this is when conditioner comes to play. A conditioner helps in sealing moisture all over the hair strands, and also prevent split and damaged ends, dryness which makes hair manageable.
  • Deep conditioning treatments: treatments are carried out for specific concerns like dandruff, frizz, dryness etc. bond treatments work best for damaged or chemically treated hair, application of anti-dandruff products can help for people with flaky scalp. This step can enhance the effects of other hair care steps if used correctly. However, it is recommended to see a dermatologist before starting any such treatment. Many DIY techniques such as coconut oil or banana avocado hair masks can also be used weekly for treating dry, damaged hair.
  • Moisturizing: sealing in the moisture that we get from all the above steps is much more crucial than it sounds. Daily use of lightweight serums and oils, like Traya’s shine serum can help in maintaining moisturized, well-balanced hair and also help in hair growth.


Nutrition and supplements for hair


Diet’s role in hair care:
Diet plays a very significant role in maintenance healthy hair and promoting hair growth. Health of the hair is closely linked to the nutrients that we consume on a daily basis, as these elements support the hair follicles and improve overall scalp condition. Incorporating these nutrients into your everyday diet can help in supporting and enhancing hair health leading to stronger and healthier hair:

Protein:
Hair is primarily known to be made up of keratin, which is a type of protein. Therefore, including adequate quantities of food rich in protein in your diet is really important for hair strength as well as growth. Lean meats, eggs, beans, cottage cheese, seeds and nuts are some excellent sources of protein that can be consumed daily.

Vitamins:
Vitamins A and C are known as the main elements driving sebum production, which helps in keeping the hair well moisturized and making it manageable. Some examples of foods rich in these vitamins are carrots, sweet potatoes, papaya, guava, broccoli, kale and citrus fruits. Vitamin E, extensively found in nuts and seeds, also helps in providing support to hair by enhancing blood circulation in the scalp.

Biotin:
Biotin, a B-vitamin, is known to actively promote hair growth by facilitating the production of keratin and also improving hair’s strength and elasticity. Foods high in biotin include eggs, avocados, legumes, seeds, nuts and whole grains.

Omega-3 Fatty Acids:
omega-3 fatty acids are healthy fats, that are found in fishlike salmon and even in flaxseeds, they also help in nourishing the hair and preventing dryness. These healthy fats support scalp health and also reduce inflammation, maintaining overall hair vitality.

Iron and Zinc:
Iron is considered vital for transporting oxygen to hair follicles, and zinc plays an important role in repair. Deficiencies in these minerals can lead to hair loss and also, damaged hair. It is advised to incorporate foods rich in iron like spinach and lentils. Some foods that can help in beating zinc deficiency are fish, nuts, seeds, mushrooms, etc.

Hydration:
Staying hydrated is the most important step towards healthy hair. Drinking plenty of water ensures that your hair remains moisturized, hydrated and doesn’t get easily damaged while supporting overall bodily functions that contribute to hair growth.

 

Best supplements for hair growth


Collagen:

Collagen supplements can provide essential amino acids that are important for maintaining a healthy hair structure. Collagen is also known to improve strength and elasticity and also enhance overall scalp health. Collagen supplements can cause side effects in people who are sensitive. Bloating, digestion problems and allergies are some of the commonly reported side effects. Hence, it is advised to consult an expert before starting this supplement.

Vitamin D:
Vitamin D is an element that is very, very important for the health of hair follicles. Many studies have shown in the past that vitamin D deficiency is linked to hair loss conditions such as alopecia. Supplements that contain vitamin D can help in stimulating hair growth and improving hair density. It’s often recommended to choose a supplement with vitamin D3 for better absorption.

Vitamin E:

Vitamin E is an antioxidant that helps stimulate blood circulation and protect hair follicles from environmental stressors like oxidative stress. This vitamin is known to support a healthy scalp, which is the epitome of hair growth. It also helps in reducing inflammation and repairing of damaged hair. Supplements containing vitamin E can be beneficial for people who have dry or brittle hair. Incorporating foods like almonds and spinach into your diet can bridge the gaps for better hair growth.

Saw Palmetto:

Saw palmetto is a well -known herbal supplement that can help in addressing hair loss related to androgenic alopecia, both in females and males

It is also believed that it inhibits the conversion of testosterone into dihydrotestosterone (DHT), a hormone heavily linked to hair fall. This supplement is available in various forms, such as capsules and tablets. It can turn out to be a very useful option for people who are currently experiencing hair thinning or hair fall due to hormonal imbalances. As with any supplement, it is advised to consult with an expert before starting, especially if you have any underlying health issues.

 

Common mistakes in hair care routine

  • Over washing of hair: washing your hair too much can bring unwanted hair loss issues. It is the most common mistake one can make while following a hair wash routine. It can cause the scalp to become dry by striping away the natural oils. Dryness, excessive hair fall, brittle and damaged hair are some problems that may arise by washing hair too much.
  • Usage of wrong products: using the wrong hair products is a significant hair care mistake that one can make. Products that do not suit your hair type can cause issues like dryness, breakage, and excessive oiliness. For example, using a heavy shampoo on fine hair can make it look weighed down, while a clarifying shampoo might dry out colored or chemically treated hair. It’s absolutely vital to select products formulated for your particular hair type and other requirements.
  • Ignoring scalp health: scalp health is the ground that can enhance new hair growth. Best hair care routines are those that begin with scalp care techniques. Massaging it and cleansing it regularly can stimulate blood circulation that is responsible for boosting new hair growth. Ignoring scalp health can affect the overall hair texture and make it dull.

Also read: Hair growth Facts & Tips


DIY treatments for hair growth

  • Egg and olive oil hair mask: egg and olive oil hair mask is a nourishing treatment that can promote hair growth, and is also rich in proteins and fatty acids. To prepare this mask, mix one whole egg with two spoons of olive oil. The egg is a known source of proteins and biotin, which are important for strengthening hair, while olive oil moisturizes and smoothens the hair strands. Apply the mixture on damp hair, focusing on the roots as well as the lengths. Leave it on for about 20 to 30 minutes, then rinse thoroughly. This mask helps in improving hair elasticity, reduces breakage, and promotes new and healthy growth.
  • Avocado and honey hair mask: Avocado and honey are both excellent sources for moisturizing and repairing damaged hair, which in turn can help in hair growth. To prepare this mask, mash one avocado and mix it properly with two spoons of honey. Avocado is a rich source of vitamins A, D, and E, which nourish the scalp and promote hair growth, while honey is a known natural humectant, that can seal moisture into the hair. Leave this mask on for 30 to 40 minutes before rinsing hair with lukewarm water. This mask deeply conditions the hair, making it silkier and manageable while promoting new hair growth.
  • Onion juice hair mask: Onion juice is a hair fall remedy that gained popularity a few years back. It is known for stimulation of hair growth due to high sulfur content, which improves blood circulation to the scalp and promotes healthy hair follicles growth. For preparing the hair mask, extract juice from one onion and apply it directly to the scalp using a cotton ball. Leave it on for 15 to 20 minutes, then rinse with a sulphate- free, mild shampoo. Regular use of this hair mask can help reduce hair fall and encourage new hair growth.

 

Protective hair styles and techniques

  • Hair styles that minimize breakage: Protective hairstyles are known to protect the hair from any kind of damage and also minimizes breakage. Styles like loose braids, twists, buns, and updos help to reduce breakage and split ends. Protective hair styles can also help in reducing stress on hair follicles and also minimizing pulling. Avoid tight hairstyles that cause tension on the scalp, as they can lead to hair loss over time.
  • Night time hair care routine: Night time care for hair is an extremely important step for maintaining healthy hair as well as for preventing breakage. For protection of your hair while sleeping, using a silk or satin pillowcase can help in reduce breakage and also smoothens hair naturally. Fabrics like cotton, on the other hand, cause friction that might lead to breakage. Alternatively, you can also wrap your hair in a silk or satin bonnet. These fabrics can help in reducing friction and retain moisture. Applying a leave- in conditioner or light weight hair oil before going to bed can keep your hair well hydrated and reduce dryness. Avoid sleeping with wet hair at all costs, as it is more prone to breakage and hair fall.
  • Heat styling: Heat styling can turn out to be damaging if not done with proper care and techniques. For minimizing damage, it is advised to always use a heat protectant spray before using heat- based products. This creates a protective shield between your hair and the styling tools. Choose heat styling tools that have adjustable temperature settings and use the lowest heat level. Avoid using excessive heat and try to reduce styling. 

 

Understanding hair types and tailoring hair care routine


Understanding your hair type is the most important step for developing a
hair care routine tailored to your specific needs. You can have straight, wavy, curly, or coily hair, each of which requires different care routines. For instance, straight hair mostly needs lightweight products to prevent it from weighing down, while curly or coily hair require using heavier moisturizers and leave-in conditioners or hair creams to maintain hydration and reduce frizz. Also, hair texture, that can range from fine to thick, impacts product selection and hair maintenance techniques. Fine hair needs volumizing shampoos and lightweight products to avoid buildup, and thick hair requires dense or heavy conditioners and detangling techniques to manage it effectively.

Understanding these distinctions can help anyone in customizing their best hair care routine. For instance, to maintain straight hair, one must focus on gentle cleansing along with light weight conditioners and oils to keep your hair smooth without overusing products. Wavy hair, on the other hand, benefits from products that smoothen and enhance hair texture without causing stiffness. Curly and coily hair types require deep conditioning and regular moisturization to maintain moisture retention and reduce breakage.

Developing your hair care routine begins with selecting the right products based on your hair's needs and concerns. Incorporating practices such as regular trimming and protection from excessive heat styling also plays a significant role in enhancing overall hair health. 

 

Advanced hair growth techniques

  • Microneedling: Also known as collagen induction therapy, microneedling is an advanced technique that uses a device with very, very fine needles to make micro injuries on the scalp. This whole process stimulates the body’s healing response to the injuries, increasing the production of collagen. These hair growth factors stimulate blood circulation and support the renumeration of hair follicles, which can improve hair density and reduce hair fall. Microneedling is often combined with effective topical treatments like minoxidil to enhance its efficacy.
  • Laser therapy: Laser therapy, or low-level laser therapy (LLLT), involves usage of red light to penetrate deep into the scalp and stimulate hair follicles. The light energy promotes enhanced cellular activity by increasing blood flow to the scalp, which in turn helps in healthy hair growth. Laser devices like laser combs, helmets, or even caps, are commonly used for this therapy. Regular treatments by an expert are essential to achieve as well as maintain results. This practice is generally considered safe by experts.
  • PRP treatments: Platelet-rich plasma or PRP therapy starts by drawing a small amount of your blood, processing it to concentrate the platelets, and then injecting the concentrated element into the scalp. The high concentration of growth factors in platelet rich plasma can help in rejuvenating hair follicles, enhancing hair growth, as well as hair density. This treatment is usually administered in a number of sessions, and is quite effective for various patterns of hair loss. This procedure has a low chance of causing any side effects and is considered usually safe for most people.

Conclusion


Maintaining a hair care routine is considered crucial for healthy and vibrant hair. Tailoring your routine according to your hair type—straight, wavy, curly, or coily—ensures better management and growth. Essential practices which are necessary to promote hair growth include regular scalp care, regular and gentle cleansing, conditioning. A balanced diet rich in proteins, vitamins, and healthy fats supports hair growth, while supplements like collagen and vitamin D can give you good results. Advanced techniques such as microneedling, laser therapy, and PRP treatments. It is recommended to avoid over-washing and using inappropriate products. With consistent care of hair’s specific needs, you can achieve and maintain beautiful, healthy hair and also promote new growth.

 

FAQs

How long does it take to see results after following a hair care routine?

This question is very subjective, as, different people have different needs, conditions that can determine the time required to see good results after following a hair care routine. For some people, it might take a few weeks and for some, this time might even go up to a year.

Can everyone achieve hair growth by following hair care routines?

For most people, following a hair routine developed according to their needs can promote hair growth. However, in some cases, finding the root cause of hair fall or no new hair growth is crucial.

Are natural hair products better for growth?

Yes, natural hair care products can promote hair growth by causing minimal damage to the scalp or hair. Most of these DIY ingredients are available readily in everyone’s kitchen.

files/Dr._Kalyani_300x_5fb11722-1461-4fcc-b309-9d8646b7ee6e.png

Dr. Kalyani Deshmukh, M.D.

Dermatologist

Dr. Deshmukh is an MD (Dermatology, Venerology, and Leprosy) with more than 4 years of experience. She successfully runs her own practice and believes that a personalized service maximizes customer satisfaction.

Popular Posts

Hair Loss Has Multiple Root Causes

root_cause
Nutrition

Nutrition

Eating foods which are not rich in protein, vitamins and minerals blocks hair growth.

Metabolism

Metabolism

Slow metabolism can result in your hair becoming dry, brittle, coarse and even break off.

Hormones

Hormones

DHT hormone attacks your hair follicle thereby causing hair thinning and hair fall.

Stress

Stress

Increased cortisol levels disrupts your hair cycle causing hair loss.

Environment

Environment

Sweat, heat, dust and pollution can lead to poor health of the hair follicle and eventual hair fall.

root_cause

TAKE THE HAIR TEST

The Threefold Way

TRAYA’S HOLISTIC PLAN FOR HAIR FALL

AYURVEDA+DERMATOLOGY+NUTRITION

Our approach combines the goodness of three sciences. With ingredients from the most authentic sources, we personalize your treatment delivering assured results.

Take The Hair Test TM

Why do Influencers love Traya?

Join us to break the hair loss myths and get the right information out.

Image-1

Image-2

Image-3

Image-4

Image-5
X

DermatologyAyurveda Nutrition Doctors
build your plan

files/Prescription_c611d377-6435-4aff-ac10-d7039e587c3c.jpg
Products verified
by doctors
Dosage as per
your profile
Personalized
diet plan

We are not just doctor-backed;
we are doctor-recommended.

files/Prescription_c611d377-6435-4aff-ac10-d7039e587c3c.jpg
Products verified
by doctors
Dosage as per
your profile
Personalized
diet plan
TAKE THE HAIR TEST

Our Customers

Month 1

Month 5

Month 6

Uddeshya Verified review
4.5

Reviewed on 15th Nov 2021

My hair loss started in 2016 after I was diagnosed with tuberculosis. I had consulted a dermatologist and tried many treatments before nearly giving up hope. I liked Traya’s approach of combining three sciences. After I used the recommended product kits, I have seen a lot of benefits like thicker hair and negligible Hair fall. On complete Traya recommended plan. read more

Month 1

Month 3

Month 3

Arundhati Munje Verified review
4.5

Reviewed on 31st Dec 2021

I had been losing my hair for about two years. I tried to convince myself that it wasn't noticeable but I knew it was and so did everyone else who saw me. I started my treatment with Traya and not only is the problem solved, but people are noticing how much it's grown back. On complete Traya recommended plan. read more

Month 1

Month 4

Month 8

Rajat Sadh Verified review
4.5

Reviewed on 21st Feb 2022

I didn't want to resort to surgery or any other invasive treatment for my hair loss and I found Traya. They have helped me grow back a full head of hair in just eight months. I'm so happy with the results, thank you so much! On complete Traya recommended plan. read more

Month 1

Month 4

Month 5

Saumya Verified review
4.5

Reviewed on 6th Nov 2021

I was losing hair due to stress and other things but Traya analyzed everything perfectly and sent me a treatment plan. After such great results, my relatives have also started using Traya. Thank you, Raveena my Hair coach (you are wonderful) for such amazing help. On complete Traya recommended plan. read more

Month 1

Month 4

Month 6

Swati Verified review
4.5

Reviewed on 17th August 2021

It takes time guys, but you won't regret it. My hair grew back stronger and my overall hair quality improved. Thank you Raveena, my hair coach, she really held me accountable and kept me on track. Super happy customer. On complete Traya recommended plan. read more

Google Review

★★★★★

I feel much better after taking up the treatment. The treatment does not just include tablets and minoxidil.

Treatment includes ensuring proper sleep cycle and proper diet. Surely there is notable changes after 9 months of treatment.

TheCmayil

google-icon

Posted onGoogle

★★★★★

As a mother,I was extremely worried about my teenage daughter's hair condition. I chanced upon Traya and approached you.A very helpful team always making sure that a regular follow up is done.The hair health has improved a lot since I started and I am very pleased with the results. Thank you Traya..Thank you Mallika for being just a call away.

SANJUKTA SANYAL

google-icon

Posted onGoogle

★★★★★

I am 25 years old. I have androgenic alopecia. couple of months back I found traya and started its medication. now I am happy with its result. most important thing is patience and consistency. diet is also a key factor. I recommend traya 100%. good customer service.the sooner the better

jithu thomas

google-icon

Posted onGoogle

★★★★★

Before trying traya i had used a lot of other meditation too... Traya was the only one which gave me the best positive results for my hair... Grateful to them

LOKJEET RANAA..

google-icon

Posted onGoogle

★★★★★

I have been following Traya regime since last 9 months now and the results are all to speak for. I had issues regarding hair density and patches. Now I am very much happy and satisfied with the results. In short, Quality & Quantity both have improved for me. Infact, it has been helpful for my body balance as well. Thanks to Sneha for all the help and Cheers to the Traya team👍 👍 👍

Devarshi Desai

google-icon

Posted onGoogle

★★★★★

It's all about patience and consistency. Traya helped me to grow my hair back, as well as to live a healthy lifestyle with the customized diet. Before Traya I lost all my hopes. If a person like me can grow my hairs back., I'm 100℅ sure with the help of Traya everyone who is facing hair fall issues can grow back their hair. Trust me it's worth it.

Shubham Nikam

google-icon

Posted onGoogle

★★★★★

TRAYA'S hairfall treatment has been of great help in reducing my hairfall issue and also regrowing new hair. Also the support staff Poornima who was assigned to me has been very helpful as she checked on my progress, provided diet plans and answering any questions regarding the medication. A great experience overall.

rohit daz

google-icon

Posted onGoogle

★★★★★

TRAYA'S hairfall treatment has been of great help in reducing my hairfall issue and also regrowing new hair. Also the support staff Poornima who was assigned to me has been very helpful as she checked on my progress, provided diet plans and answering any questions regarding the medication. A great experience overall.

rohit daz

google-icon

Posted onGoogle

★★★★★

Since i have started using Traya hair care regime, my hair have really improved a lot. This regime is also helping me in stress management and to get better sleep. I would highly recommend Traya.

Bhawana Singh

google-icon

Posted onGoogle

★★★★★

The product is very good
The results were visible after 15 itself
Must try essential hair food

Sonia Hair Studio

google-icon

Posted onGoogle

★★★★★

IT WORKS! I'm not someone who falls for a trap easily so I researched well before taking this treatment! My research, their treatments and efforts have truly shown results. I like their concept of 3 sciences, it was new to me but they proved it by giving me my desired results! Thanks Tatva

Kiran Rajput

google-icon

Posted onGoogle

Collapsible content

Disclaimers

The claims and results mentioned are based on multiple internal studies and customer research surveys that Traya has conducted with a statistically significant sample size of users who were under expert observation and guidance

93% saw results*

Traya conducted an internal study over both men and females facing hair fall and 93% saw results* after using the complete Traya treatment consistently for a period of 5 months. This study was conducted in December 2022. 

5-month money-back guarantee

Traya’s 100% money-back policy is valid only if you have been regular with the complete treatment plan for a period of 5 whole consecutive months. Each customised hair kit is valid for only 30 days. If any individual has not seen any regrowth or control in hair fall, you can ask for a refund. However, once you apply for the 5-month - money-back policy, the team would then do a thorough check on consumer regularity based on every order date. An exception to this policy is for those customers undergoing serious health conditions like autoimmune diseases and cancer. 

Traya’s Holistic 3 Science Formula 

Traya’s 3 Science Formula is a synergistic mix of Ayurveda, Allopathy & Food Science designed specifically to cater to hair loss conditions stemming from multiple root causes. With clinically tested ingredients and adaptogenic herbs, Traya’s Science-Backed formula clears internal blockages and boosts hair regeneration naturally. When blended with a healing dietary plan, it delivers great results in attaining long-term hair growth. 

Traya Free hair test (™) 

Traya’s Hair Dx test is powered by a proprietary algorithm to examine a user's hair & health profile. With the help of a distinctive image-capturing technique & physician- formulated examination, it is able to precisely diagnose the type, stage & root causes of a certain hair loss condition. 

2 lakh+ Indians 

Traya Free hair test (™) has been taken by more than 2 lakh+ Indians - Data acquired from Traya customers. 

Ayush Certified  - Digest Boost, Cholest Vati and Consti Clear are Ayush Certified Products.

Traya’s Ayurvedic Products are based on natural and Ayurvedic formulations. These are completely safe for human use, but it is possible that certain ingredients may cause allergic reactions to some individuals. 

Accurate hair diagnosis 

The Traya free hair test (™) is a proprietary algorithm developed with the help of our in-house doctors that provides Accurate hair and health diagnosis, provided you mention all the correct details about yourself. It gives a precise diagnosis about the type, stage and root cause of a specific hair fall condition.

Long Lasting Visible Hair Results 

Traya’s complete treatment gives visible and long-lasting results provided you’re on Traya’s hair maintenance kit. Since Traya works on the internal root causes of hair fall and hence our customers have seen long lasting results

Trusted by 70+ Doctors

Traya has been tried and loved by over 70 doctors all over India to maintain healthy hair growth. 

Award Winning Trusted Brand

India’s Healthcare Excellence initiated by Brands Impact has awarded Traya as the Most Effective Haircare Product of the Year 2022 

FDA approved ingredients 

Traya contains hair growth actives like minoxidil and DHT blocker which are FDA approved to treat hair fall. These are completely safe for human use, but it is possible that certain ingredients may cause allergic reactions to some individuals.

 

Traya Women Santulan (™)

Traya’s Women Santulan is a unique technology that uses a combination of herbs treated in a specific manner (kalpa) to meet the bio-specific needs of women going through different stages of life. Santulan is a supplementary range to Traya’s 3 Science Formula which balances and nourishes the body inside-out delivering long-lasting hair growth results and overall health.

Hair Growth Plan starts at Rs 1699 pm* - The price mentioned is for a male of age 23 with stage 1 type hair fall based on the results of the hair test taken on the website. Prices may vary for individual customers depending on the results of the hair test and internal root causes

Hair Growth Plan starts at Rs 2000 pm* - The price mentioned is for a male of age 25 with stage 1 type hair fall based on the results of the hair test taken on the website. Prices may vary for individual customers depending on the results of the hair test and internal root causes

What's Causing Your Hair Fall?

Take Traya's FREE 2-minute hair test, designed by doctors that analyses 20+ factors like genetics, scalp health, lifestyle, and hormones, to identify the root causes of your hair fall.

Take The Free Hair TestTM