25% OFF EVERYTHING! Shop now >

Get an extra 10% off* over $50 with code SURPRISE10

Bestselling Intro Routines now 35% OFF! Shop now >

Hair Treatments

Our best haircare ingredients to nourish and hydrate dry and damaged hair. Try our Hair Quiz to get a personalized haircare routine in 2 minutes by answering a few questions about your hair goals.


View all Hair & Scalp products

model holding her hair
Hyaluronic Acid Hydrating Hair Treatment
25% OFF
4.3
Rated 4.3 out of 5 stars
4.3 Stars (179 Reviews)
Hyaluronic Acid Hydrating Hair Treatment

Helps to de-frizz, hydrate & boost shine

$11.25 $15.00

Peptide Volumizing Hair Treatment
25% OFF
4.2
Rated 4.2 out of 5 stars
4.2 Stars (105 Reviews)
Peptide Volumizing Hair Treatment

Helps to increase hair thickness & volume from first use

$14.25 $19.00

Chia seed curl defining hair treatment
25% OFF
4.4
Rated 4.4 out of 5 stars
4.4 Stars (104 Reviews)
Chia seed curl defining hair treatment

Define and enhance your curls by targeting the hair bonds, hydrating & prolonging the natural curl shape

$11.25 $15.00

PCA Bond Repair Hair Treatment
25% OFF
3.2
Rated 3.2 out of 5 stars
3.2 Stars (115 Reviews)
PCA Bond Repair Hair Treatment

Helps repair, protect and strengthen hair damaged by bleach, color and heat styling

$14.25 $19.00

FAQs

Our askINKEY digital haircare advisors are experts with deep product knowledge, here to answer your most asked questions and make haircare as simple as possible.

Out of stock

Register to receive a notification when this item comes back in stock.

You're in! We'll let you know when it's back. Close