Active ingredients used in Korean skincare

Korean skincare has taken the world by storm thanks to its innovation, effectiveness, and the use of natural ingredients combined with advanced technologies. One of the main features of this routine is the focus on active ingredients, which play a key role in improving the health and appearance of the skin. Here is an overview of the main active ingredients used in Korean skincare.

1/14/20252 min read

1. Niacinamide

Niacinamide is a form of vitamin B3 known for its multiple beneficial properties. It helps reduce the appearance of enlarged pores, evens out skin tone, and improves the skin barrier. It is suitable for all skin types, including sensitive and acne-prone skin.

2. Centella Asiatica

Also known as "Cica," Centella Asiatica is famous for its soothing and repairing properties. It is used to calm irritated skin, promote wound healing, and strengthen the skin barrier. It is a key ingredient for those with sensitive or redness-prone skin.

3. Hyaluronic Acid

Hyaluronic acid is a powerful humectant that attracts and retains water in the skin. This ingredient is essential for maintaining hydration, improving elasticity, and giving the skin a plump appearance.

4. Snail Mucin

Extracted from snail secretion, snail mucin is rich in mucopolysaccharides, collagen, elastin, and vitamins. It has regenerative, hydrating, and anti-aging properties and is ideal for reducing scars, spots, and fine lines.

5. Propolis

Propolis is a natural ingredient with antibacterial, anti-inflammatory, and antioxidant properties. It helps calm the skin, fight acne-causing bacteria, and prevent free radical damage.

6. Exfoliating Acids (AHA, BHA, PHA)

AHA (Alpha-Hydroxy Acids): Remove dead skin cells from the surface, improving tone and texture.
BHA (Beta-Hydroxy Acids): Penetrate pores to eliminate excess sebum and prevent acne.
PHA (Poly-Hydroxy Acids): Similar to AHAs but gentler, making them ideal for sensitive skin.

7. Fermented Extracts

Fermented ingredients, such as galactomyces and fermented rice filtrate, are rich in nutrients that enhance brightness, hydration, and skin vitality. Fermentation increases the bioavailability of actives, making them more effective.

8. Vitamin C

Vitamin C is a powerful antioxidant that helps brighten the skin, reduce dark spots, and stimulate collagen production. It is often used to counteract signs of aging and improve skin tone.

9. Green Tea

Rich in antioxidants, green tea has soothing and anti-inflammatory properties. It helps reduce redness, fight free radicals, and protect the skin from environmental damage.

10. Allantoin

Allantoin is a soothing ingredient that helps reduce irritation, promotes cell regeneration, and improves skin softness. It is often found in products for sensitive skin.

Korean skincare stands out for its focus on quality and personalized treatments, combining traditional ingredients with modern innovations. Knowing the most common active ingredients is essential to choosing the products best suited to your needs and achieving healthy, radiant skin.