COSRX The Niacinamide 15 Serum

Total acne care with 15% niacinamide
This highly concentrated serum combines the maximum amount of niacinamide with an optimal blend of synergistic ingredients for complete control of acne and blemishes. It is non-comedogenic tested, meaning it does not clog pores, and is suitable for daily use for acne-prone skin.

Clinically proven results in 4 weeks (Dermacosmetic Skin Science Laboratory Co., Ltd, 20 subjects)

• 45,27% reduction of overactive sebaceous glands

• 48,07% reduction of sebum production

• 42.72% fewer blackheads

• 50% fewer whiteheads

• 15,50% fading of hidden melasma and spots

• 19,47% reduction of visible pigmentation spots

• 2,59% brighter complexion

• 24,89% less redness

• 11.73% less yellowish undertone

Advantages

• Regulates sebum production

• Reduces inflammation and redness

• Fadet acne scars and pigmentation spots

• Promotes skin repair and regeneration

• Suitable for acne-prone skin

Suitable for

• Skin with acne and blemishes

• Oily and combination skin

• Pigmentation spots and post-acne scars

Main ingredients

• Niacinamide (15%) - Controls sebum, reduces inflammation and fades scars.

• N-Acetylglucosamine (NAG) - Works together with niacinamide to reduce hyperpigmentation.

• Zinc PCA - Inhibits inflammation and supports skin repair.

• Allantoin - Stimulates collagen production and promotes regeneration.

Full ingredients list
Water, Pentylene Glycol, Niacinamide (15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Xanthan Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Citric Acid, Tocopherol

Use
After cleansing, during the serum step, apply a few drops to the skin. Gently massage in from the centre of the face outwards.
Can be used in the morning or evening.
When using during the day, always apply a sunscreen with SPF30 or higher.