For problem skin, care is especially important
Niacinamide (vitamin B3) and Zinc are indicated to reduce the appearance of acne and congestion:
Reduces the appearance of acne
Balances the visible activity of sebum
Improves moisture retention by strengthening the epidermal barrier
Increases the immunity of the epidermis
Results of using 11% Niacinamide and 1% Zinc Serum