Don’t guess what your hair needs. Test it.
Our at-home test kit gives you scientific, lab-derived data on your hair’s condition, and expert product recommendations easily found at your favorite retailer.
How It Works
After you complete the 5-minute, at-home hairID Test Kit and send us your hair sample, we put your hair through our rigorous laboratory testing process.
What Our Lab Results Look Like
Your hairID Profile tells you everything your hair has been trying to tell you, such as how hard or soft your water is, your hair's sensitivity to UV light and heat, the best products to treat your strands, and more.
"I love that the results come with product recommendations. This helps so much to visualize what changes to my hair routine would look like."
Wants to better understand how to boost her curls, eliminate the dozen, barely-used bottles in her bathroom, and protect her hair from summer heat and humidity.
New Favorite Products
Shea Moisture | Virtue Full Shampoo
A lab designed to measure hair damage.
Lemma Labs’ experts use trusted scientific methods to quantify your hair damage using a surface tensiometer. They identify the right products and routine to prevent and manage your hair damage, making sure to consider your hair thickness, scalp condition, environment, lifestyle, and budget.
Why waste any more time and money?
Hair care is an $86B industry, and the largest expense for brands is marketing. When you know your hair, you can see past the lofty claims and gimmicks, and make the best purchasing decisions for you.