CosRx The Niacinamide 15 Serum 20g RGroup_Joico_Blonde_Life_Bright_Smp 5% Salicylic Acid to exfoliate

5% Salicylic Acid to exfoliate dead skin cells within pores

The composition of the fragrance is an infusion of refreshing Black Tea with a bouquet of delicate flowers and fruit-laden accords

Stimulates scalp micro-circulation with Caffeine

light brown or dark blonde hair

and control oil production

CosRx The Niacinamide 15 Serum 20g RGroup_Joico_Blonde_Life_Bright_Smp 5% Salicylic Acid to exfoliateCosRx The Niacinamide 15 Serum (20g) is a high strength niacinamide serum built to comprehensively tackle acne related concerns, excess sebum, clogged pores, rough texture and post blemish marks. With 15% Niacinamide supported by Acetyl Glucosamine and Zinc PCA, this concentrated Korean serum works towards a clearer, healthier complexion. Niacinamide regulates sebum and helps reduce the look of scarring, while N acetylglucosamine (NAG), Zinc PCA and