The comparison of kojic acid, salicylic acid and glycolic acid
The beauty of the skin is shared by everyone. Kojic acid, salicylic acid and glycolic acid have their own abilities in skin care. Try to compare them.

Kojic acid is derived from microbial fermentation and is mild in nature. It is good at inhibiting the activity of tyrosinase, which is related to the production of melanin. Therefore, kojic acid can block the formation of melanin, has excellent whitening and freckle-removing effects, and can make the skin gradually fair and even. And because of its mildness, it is suitable for a variety of skin types and can be tolerated by sensitive and weak skin.

Salicylic acid, extracted from willow bark and other plants, is a fat-soluble organic acid. It can penetrate deep into pores, dissolve oil, and clean up blockages. It has significant effect on acne, acne and other skin problems caused by poor pores. At the same time, salicylic acid can promote the metabolism of the stratum corneum, causing the old keratin on the surface of the skin to fall off, rejuvenate, and make the skin smooth and delicate. However, it has a certain degree of irritation, and those with sensitive skin should use it with caution. It should be tried at a low concentration initially.

Glycolic acid, a member of the fruit acid family, is a water-soluble acid. Its molecules are tiny and can quickly penetrate into the surface of the skin. Glycolic acid can accelerate the renewal of stratum corneum cells, improve the rough and dull state of the skin, and make the skin shine again. And it has also made achievements in moisturizing, which can enhance the skin's water retention ability and make the skin hydr However, high concentrations of glycolic acid are highly irritating, and improper use may cause redness, swelling and tingling of the skin. When using, the concentration should be reasonably selected according to the skin type and tolerance.

In summary, kojic acid is better than whitening light spots; salicylic acid is specially used to control oil and fight acne, improve keratin; glycolic acid focuses on brightening and moisturizing and renewing keratin. Those who want to be good at skin care should choose carefully according to their own skin characteristics to achieve the ideal effect and achieve the beauty of the skin.