Peptide Prep Shampoo

Step two of the K18 Hair Facial, and the shampoo to use at home whenever hair feels heavy from product, hard water or dry shampoo. Peptide Prep removes buildup and restores a healthy pH without stripping natural moisture, which gets hair ready to take in the K18 mask.

How to use

Massage into wet hair and scalp, rinse. Use weekly as a reset, or before every K18 Leave-In Mask.