System 3 Scalp + Hair Thickening Treatment - Hair Thickening Serum Yon-Ka Paris Non-sensitizing and non-drying

Non-sensitizing and non-drying

stronger and healthier hair for both men and women

Energizes and invigorates dull skin

The eye contour area is “lifted”

*Products do not contain live probiotic cultures

System 3 Scalp + Hair Thickening Treatment - Hair Thickening Serum Yon-Ka Paris Non-sensitizing and non-dryingWhat is it? System 3 Leave On Treatment is designed for dry, damaged, color treated hair with light thinning. Clinically and dermatologically tested, this nourishing and protective leave on treatment strengthens each strand from within, resulting in thicker, fuller hair. Why you'll love it: This treatment helps balance the scalp, creating a healthy environment for hair growth. In addition to its strengthening and nourishing properties, it adds