THYMUSKIN® Sensitive Shampoo is [Step 1 of 2] in the Thymuskin 2-Step System.

THYMUSKIN® Sensitive is a haircare system designed to manage typical women’s hair concerns. Formulated with the GKL–02 Thymic Peptide Complex, THYMUSKIN® Sensitive Shampoo helps strengthen the hair. It provides type-specific care, gently cleanses, and prepares the scalp for the application of the Thymuskin Serum.