System 4 Scalp + Hair Thickening Treatment - Hair Thickening Serum outdoor Formulated with caffeine and a

Formulated with caffeine and a biomimetic peptide

targets early to advanced signs of neck aging

aloe vera and vitamin K

and a sensation of comfort

and botanically-rich moisturizing toner with Aloe

System 4 Scalp + Hair Thickening Treatment - Hair Thickening Serum outdoor Formulated with caffeine and aWhat is it? System Kit 4 is designed for natural, untreated hair with progressed thinning and has been clinically and dermatologically tested. Why you'll love it: It helps refresh the scalp and increase the volume of every strand, leaving your hair fuller and thicker. Featured ingredients: This treatment delivers essential nutrients and antioxidants to the scalp, nourishing and protecting it against damage. It also contains UV protecting ingredients