The SOME BY MI Galactomyces Pure Vitamin C Glow Serum restores the healthy radiance of the skin with pure vitamin C and 75% Galactomyces Ferment Filtrate, improves the complexion and radiance, and gives the skin new elasticity. This highly concentrated serum gently brightens the skin, restoring its radiance. It evens out acne scars and age spots, and eliminates dullness and redness. It has a mild rejuvenating effect and stimulates the synthesis of collagen and elastin fibers. Furthermore, it provides a gentle exfoliation, removing dead skin cells, softening and smoothing the skin, and accelerating the regeneration process. This serum contains a high concentration of ingredients and thus ensures effective skin brightening; the main ingredients are: Galactomyces Ferment Filtrate (75%), Vitamin C (30,000 ppm), Niacinamide, Adenosine and a complex of 10 other vitamins. Suitable for: uneven skin tone, dull, dehydrated and tired skin, age spots and acne scars Application: After using the toner, apply a small amount of serum to the skin and allow it to absorb with light tapping motions. For deeper hydration, you can apply the serum 3 times in a row using a layering method. We recommend using this serum in the evening. If you apply it during the day, be sure to combine it with a suitable sunscreen, as it makes the skin more sensitive to light. Note: This is a highly concentrated product, which makes it very effective but can also cause irritation. If you have sensitive skin, always test any product with a high concentration of vitamin C on a neutral area (e.g., the back of your hand) first. After use, tightly close the bottle. Serums containing vitamin C should be stored in a dark, cool place, away from direct sunlight and sudden temperature changes. anti-aging, skin-improving firming, moisturizing brightening, balancing