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Acne Treatments

Cosrx The Niacinamide 15 Serum 20ml

LKR 6500.00

The COSRX The Niacinamide 15 Serum is a potent 20ml facial serum formulated with 15% niacinamide to brighten skin, reduce blemishes, and improve texture while minimizing pores. Its lightweight formula absorbs quickly to deliver hydration and soothe irritation.

Quantity:
-+

Estimated Delivery:  12-26 days(International), 3-6 days (United States)

Return within 45 days of purchase. Duties & taxes are non-refundable.

  • Made in:

    South Korea

  • Skin type:

    All Skin Types, Skin Types

  • Concerns:

    Acne & Blemishes, Acne & Blemishes, Post-Inflammatory Hyperpigmentation (PIH), Skin Concerns

  • Format:

    Liquid-Based Textures, Serum, Skincare Product Formats

Guranteed safe checkout:
Cosrx The Niacinamide 15 Serum 20ml
Cosrx The Niacinamide 15 Serum 20ml
LKR 6500.00
Quantity:
-+
  • Description
  • Ingredients
  • Benefits
  • How To Use
  • Products NOT to use with
  • Ingredients NOT to use with
  • Key Features

The Cosrx The Niacinamide 15 Serum is a potent 20ml treatment designed to brighten, soothe, and refine skin texture. With 15% niacinamide, it targets uneven tone, excess sebum, and enlarged pores while strengthening the skin barrier. Ideal for acne-prone or oily skin, this lightweight serum absorbs quickly without stickiness. The formula also includes panthenol and allantoin to calm irritation and reduce redness. Regular use helps fade post-acne marks and minimizes shine for a balanced complexion. Free from parabens, sulfates, and artificial fragrances, it’s gentle enough for sensitive skin. A must-try for anyone seeking a clearer, more even-toned complexion with minimal irritation.

  • Niacinamide
  • Aqua
  • Butylene Glycol
  • Glycerin
  • 1,2-Hexanediol
  • Betaine
  • Panthenol
  • Allantoin
  • Sodium Hyaluronate
  • Xylitol
  • Ethyl Hexanediol
  • Arginine
  • Citric Acid
  • Sodium Citrate
  • Ethylhexylglycerin
  • Adenosine
  • Phenoxyethanol
  • Hydroxyethylcellulose
  • Carbomer
  • Disodium EDTA
  • Brightens skin tone
  • Reduces hyperpigmentation
  • Minimizes appearance of pores
  • Controls excess sebum production
  • Strengthens skin barrier
  • Soothes irritation
  • Improves skin texture
  • Hydrates skin
  • Evens out skin tone
  • Helps fade acne scars
  • Anti-inflammatory properties
  • Antioxidant protection
  • Promotes collagen production
  • Reduces redness
  • Enhances skin elasticity
  • Cleanse your face thoroughly
  • Apply toner (optional)
  • Dispense an appropriate amount of the serum
  • Gently pat the serum onto your face
  • Allow the serum to absorb fully
  • Follow with moisturizer
  • Use sunscreen during the day (if applying in AM routine)
  • Chemical Exfoliants
  • Peel-Off Masks
  • Physical Scrubs
  • Acid-based Toners
  • High-pH Cleansers
  • Vitamin C Serums
  • Retinol Products
  • Benzoyl Peroxide Treatments
  • AHA/BHA Peels
  • Strong Enzyme Treatments
  • Alcohol
  • Alcohol Denat.
  • Benzoyl peroxide
  • Retinol
  • Vitamin C (Ascorbic Acid)
  • AHA (Glycolic Acid, Lactic Acid)
  • BHA (Salicylic Acid)
  • Essential Oils
  • Fragrance
  • High concentrations of Citric Acid
  • 15% Niacinamide Serum
  • Brightening Skin Tone
  • Minimizes Pores
  • Reduces Hyperpigmentation
  • Controls Excess Sebum
  • Strengthens Skin Barrier
  • Hydrating Formula
  • Lightweight Texture
  • Vegan & Cruelty-Free
  • Suitable for All Skin Types

The Cosrx The Niacinamide 15 Serum is a potent 20ml treatment designed to brighten, soothe, and refine skin texture. With 15% niacinamide, it targets uneven tone, excess sebum, and enlarged pores while strengthening the skin barrier. Ideal for acne-prone or oily skin, this lightweight serum absorbs quickly without stickiness. The formula also includes panthenol and allantoin to calm irritation and reduce redness. Regular use helps fade post-acne marks and minimizes shine for a balanced complexion. Free from parabens, sulfates, and artificial fragrances, it’s gentle enough for sensitive skin. A must-try for anyone seeking a clearer, more even-toned complexion with minimal irritation.

Frequently Asked Questions

Most users notice improvement in skin tone within 4-8 weeks of consistent use.
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