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Smarter hair care is a test away.

Get personalized product recommendations based on lab analysis of your hair.


Shopping simplified with expert curation

Personalized Recommendations  

Our experts analyze dozens of hair care products each season and match you with the ones best suited for your needs. Receive ten product recommendations across multiple hair care categories every three months.  

How it works



Complete at-home test & mail hair and water samples 



Our lab experts analyze your samples



Access your hairID profile and personalized recommendations

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Receive new product recommendations every quarter

We believe in lab work, not guesswork.

Did you know?


73% of individuals misjudge their hair's thickness.

67% are unaware of the true extent of their hair damage.

Lemma Labs gives you the information you need to make the best decisions for your hair.


Start with the Fundamentals

What we measure
hairID Kit
After you complete the 5-minute, at-home hairID Test and send us your hair sample, we put your hair through our rigorous laboratory testing process. 
Thickness and Imaging

Learn you hair shaft’s thickness down to the micrometer using a microscopic image. 

Quantify your hair damage level with cuticle integrity and strength measurements. 
Scalp and Water

Measure your scalp sebum level and understand your shower water's impact on your hair. 

What our customers are saying 

Very impressed

- Emily M.

I think it will help me out a lot in the future and I am very glad that I did it so thanks for making a great kit that can help people like me with hair concerns.

- Kara

I think this service is awesome. Its been months, maybe close to a year since my 1st kit and it has been the game changer to maintaining my scalp and hair better. Well worth the money.

- Amy J.

I’m so excited to try these products that are recommended to me! Thank you ❤️❤️❤️

- Tatum

  • What happens after I make a purchase?
    After you purchase an assessment, we'll send a hairID testing kit to your address. You’ll conduct at-home water and scalp sebum tests and send back a small sample of your hair. We will send you a link containing your hairID results within 1-2 weeks after receiving your hair sample in our Buffalo, NY lab, along with ten product recommendations.
  • How does the subscription work?
    After you receive your initial hairID report, for $4.99 each quarter (every three months), we will update your hairID profile with 10 new product recommendations. Subscribers can expect to receive fresh recommendations on January 1st, April 1st, July 1st and October 1st. You can cancel at any point.
  • Do I need to cut my hair?
    No, please don’t cut your hair sample! Simply collect hair from your brush or shower drain.
  • Is my DNA analyzed?
    The Hair Analysis Kit is designed to provide information about the physical condition of your hair. It does not involve medical diagnoses, sequencing of DNA, or the production and distribution of health-related data.
  • Will I receive custom hair products?
    No, we do not make custom products. We believe there are commercially available products that satisfy almost all hair types and needs. With your input regarding budget and hair goals, we help you find the products that meet your hairID profile and needs.
  • How do you choose which products to recommend?
    Each season we pick a few dozen most talked about products and a some drug store staples to research. Then our proprietary algorithm matches your hairID profile with the products of the season based on ingredient compatibility and other factors. As you provide us with feedback on your experience with the recommended products we adjust our recommendations for the next season accordingly.
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