Nioxin Scalp + Hair Thickening System 4 Shampoo 300ml THG Aging and Nasturtium extract to protect

and Nasturtium extract to protect against oxidative stress

These natural ingredients contain no fillers or synthetic ingredients

Use of sunscreen is always advised when using retinol as part of a skincare regime

Contains the following Essential Oils

magnesium salt and natural fine rock salt

Nioxin Scalp + Hair Thickening System 4 Shampoo 300ml THG Aging and Nasturtium extract to protectNioxin Pro Clinical's System Kit 4 is designed for dry, damaged, colored hair with progressed thinning. Clinically and dermatologically tested, this shampoo nourishes and gently cleanses your hair to prevent against follicle clogging sebum, resulting in thicker, fuller hair. Formulated with a powerful blend of niacinamide, biotin and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. The three step regimen begins