Product detailed description

Lesimo Niatamin B3 10% Serum

For clear, clean, and even skin in just 4 weeks
This high-performance serum contains 10% pure niacinamide, 1% vitamin C (3-O-Ethyl Ascorbic Acid), and 2% MADEWHITE™ – a clinically proven combination that visibly improves skin tone. It helps reduce dark spots, pigmentation, and blemishes both on the surface and in deeper layers of the skin. Your complexion will look noticeably brighter, more even, and smoother.

Key Benefits:

• Niacinamide (10%): Inhibits melanin production, helping to reduce dark spots.

• Vitamin C (1%): Delivers antioxidants, revitalizes and brightens the skin.

• MADEWHITE™ (2%): Soothes the skin and evens out skin tone.

Clinically Tested:

• Reduction of surface and deep pigmentation

• Improved skin tone uniformity

• Smoother skin texture

• Dermatologically tested for sensitivity and irritation

Who is this serum for?
Suitable for all skin types – especially for:

• dark spots

• uneven skin tone

• blemishes and minor scarring

• sensitive or reactive skin

How to Use:

1. After cleansing, gently pat your face dry.

2. (Recommended) Apply Lesimo Willow Bark Pore Toner to a cotton pad and sweep across the skin.

3. Dispense an appropriate amount of serum and apply evenly across the face.

4. Gently tap with your fingertips to help absorption.

5. During the day, apply Lesimo Hyaluronic Acid Soothing Aqua Suncream for UV protection.

Ingredients (key active components):
Water, niacinamide, butylene glycol, 1,2-hexanediol, arbutin, propanediol, glycerin, sodium hyaluronate, sphingomonas ferment extract, melia azadirachta flower extract, coccinia indica fruit extract, ammonium acryloyldimethyltaurate/vp copolymer, panthenol, allantoin, sodium citrate, pentylene glycol, ethylhexylglycerin, adenosine, madecassoside, 3-o-ethyl ascorbic acid, citric acid, beta-glucan, palmitoyl tripeptide-5, linolenic acid, tocopherol, xanthan gum, disodium edta.

Cautions and Storage:

• High concentration of niacinamide may cause temporary white residue or mild irritation. It is recommended to patch test first, especially if you have sensitive skin.

• Do not combine with products containing acids or additional vitamin C.

• Storage: Keep in a cool, dark place away from direct sunlight. Any change in color or slight nutty scent is a natural occurrence and does not affect product efficacy.

LESIMO is a premium Korean skincare brand focused on modern facial care that combines advanced cosmetic science with respect for nature and the “Less is More” philosophy. The brand develops clean, functional and safe skincare products designed to support the skin’s natural beauty and balance without unnecessary chemical burden.

LESIMO products are formulated with high-performance active ingredients such as hyaluronic acid for deep hydration, niacinamide for improving skin tone and texture, collagen for firmness and elasticity, and carefully selected botanical extracts to strengthen the skin barrier.

The brand emphasizes ingredient transparency, sustainability, ethical production and cruelty-free standards. LESIMO is an ideal choice for customers seeking high-quality Korean skincare, intensive hydration and effective anti-aging solutions.