BUILD YOUR ROUTINE
Once we know your hair’s unique biology, we build a customized routine to match. There’s no guesswork, just great hair.
- Shampoos
- Conditioners
- Leave-In Conditioners
- Scalp Serums
- Doses
HOW IT WORKS
![](http://thehairlab.com/cdn/shop/files/Quiz-Results-Phone-Animation_v2_fb231605-367a-4d56-bfe7-6889ea57b8c5.gif?crop=center&height=965&v=1721832651&width=980)
step 1
Analyze your hair
Use our 2-minute AI-Powered Diagnostic Tool to analyze your hair's biology and understand your needs.
![](http://thehairlab.com/cdn/shop/files/SelectYourBasesAndDoses.png?crop=center&height=1860&v=1707253758&width=1240)
step 2
Select your bases and doses
Our analysis prescribes the perfect bases and doses tailored to your unique hair biology from over 1,000 possible combinations.
![](http://thehairlab.com/cdn/shop/files/PersonalizeYourFormula_80ea78e5-faac-4183-8758-8b295e9f83f1.png?crop=center&height=1860&v=1707253801&width=1240)
STEP 3
Personalize your formula
Add up to 3 unique doses per base to create your personalized formula. Then close the cap, give it a shake and get ready for great results!
WHAT SETS US APART
![](http://thehairlab.com/cdn/shop/files/Clean_Conscious_d53f159c-373e-41de-8972-f0041fe1ace9.png?v=1721833364)
Clean +
Conscious
Free from ingredients that are harmful to you and the planet.
![](http://thehairlab.com/cdn/shop/files/SignatureScent_1ad8aaa0-519b-4a5f-ab62-86a271e1ecca.png?v=1721833384)
Signature
Scent
Transports you to a tropical resort with every use.
![](http://thehairlab.com/cdn/shop/files/RoutineCustomized_03ce826c-d721-4bf4-b850-c998df4bec21.png?v=1721833406)
Routine Customized
to Your Biology
Meets the unique needs of your hair and scalp.
![](http://thehairlab.com/cdn/shop/files/AICombinations_e870e923-e873-4db1-9511-657886665252.png?v=1721833426)
1000+ AI-Powered
Combinations
2-minute AI diagnostic prescribes your ideal product mix.