COSRX The Niacinamide 15 Serum

If you're searching for a serum that features niacinamide as its primary ingredient, COSRX has just released the COSRX Niacinamide 15 Serum! This serum is perfect because it blends the highest percentage of niacinamide with other effective ingredients for comprehensive acne treatment. What sets this serum apart is its ability to target acne at every stage, offering soothing benefits due to its exfoliating properties. The 15% niacinamide formula works to manage excess oil production, treat active breakouts, and diminish post-acne marks. Plus, it significantly minimizes the appearance of pores. Meanwhile, N-acetylglucosamine, a gentle alternative to glycolic acid, helps eliminate dead skin cells and, when paired with niacinamide, boosts effectiveness on post-acne discoloration and skin hyperpigmentation. Zinc PCA manages inflammation and promotes significant skin regeneration. This serum also encourages collagen production, helping to control signs of aging thanks to its allantoin formulation. And don't worry—this exfoliating ingredient won't dry out your skin! Just a few drops are all you need, and you'll be amazed by the radiant glow it gives your complexion! Its lightweight, watery texture is absorbed instantly by the skin, making it suitable for all skin types, particularly those prone to acne and hyperpigmentation. This product is safe for use during pregnancy.

The formula is hypoallergenic, vegan, dermatologically tested, and free from harmful or irritating ingredients such as alcohol, parabens, silicones, sulfates, artificial fragrances, and essential oils.

*20ml

Usage

Apply it after your toner and/or essence. Dispense a generous amount into your hands and massage it onto your face, neck, and décolleté until fully absorbed. Optionally, you can mix a few drops with your moisturizer to enhance its effects. It is recommended to use it both morning and night.

Ingredients

"Magical" Ingredients

niacinamide, N-Acetylglucosamine, Zinc PCA, allantoin

Full Ingredient List

Water, Pentylene Glycol, Niacinamide (15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Hydrolyzed Sclerotium Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Tocopherol

Brand

COSRX is our go-to choice and cannot be absent from the Koral Secrets family. The name combines "cosmetics" with "RX", symbolizing a doctor's prescription. The brand gained popularity in South Korea and has since reached global recognition, more through social media, blogs, and personal conversations than through high-cost marketing. COSRX believes that investments should be directed toward scientific research rather than product promotion, facilitating innovative formulas. Their products are renowned for clean ingredients, featuring few components that effectively tackle various skin concerns. COSRX has fostered a broad community of consumers through ongoing dialogue, developing products that align with their needs and desires. Their packaging is minimalist and simple, encapsulating the entire philosophy of COSRX.