Science is the secret to good hair days
Get Your Personalized Recommendation
We swear on good hair that our products are:
Sulfate free
Paraben free
Dye free
Never tested on animals
Science-based Conditioner
Science-based Conditioner
7oz
$18
with Smart Subscribe
$22.50
one-time purchase
Our algorithm uses your hair data to determine the right formula for your hair and routine to deliver the perfect high-quality finish.
5-wash trial • Try Gemmist risk-free
Don't love it? Get your money back.
Free shipping + free, easy returns!
We swear on good hair
that our products are:
that our products are:
Sulfate free
Paraben free
Dye free
Never tested on animals
Our matchmaking science
Gemmist actually works. How are we so confident, you ask? Because every decision is backed by science.
Got frizz? We can smooth. Want volume? We can lift. Get your personalized recommendation now.