Comparison of glycolic acid, kojic acid and arbutin

The whitening of the skin is related to the heart of the beautiful. Today, there are glycolic acid (Glycolic Acid), kojic acid (Kojic Acid) and arbutin (Alpha Arbutin), all of which are important ingredients for skin care and whitening. However, their properties and uses have similarities and differences. Try to analyze them.

Glycolic acid belongs to fruit acid and the like. Its molecules are tiny and can quickly penetrate the surface of the skin, revive the metabolism of the skin, and exfoliate the old and waste. With it, the skin will gradually shine and the texture will be delicate. And it can promote collagen production in the dermis and increase skin elasticity. However, its nature is strong, those with sensitive skin use it, or there is discomfort. It should be used with caution at the beginning, and the concentration and frequency can be gradually increased.

Kojic acid, fermented from Aspergillus oryzae, etc. It can inhibit the activity of tyrosinase, which is related to melanin growth. If it is inhibited, melanin will slow down and the skin will be white. It works well on light spots and even skin tone, and can reduce the dullness of pigmentation. However, the stability of kojic acid is poor, and it is changeable in case of light and heat. It needs attention to preservation and use. And some people use it, or have allergies, when using it, when observing skin reactions.

Arbutin is also a good whitening agent. It can inhibit tyrosinase activity and prevent melan It also has antioxidant properties and protects the skin from free radical damage. It is mild in nature and suitable for many skin types. Long-term use can make the skin shiny and even in color. However, if its concentration is too high or irritating, the user should also choose the right product according to the skin condition.

If it is suitable for skin types, glycolic acid is suitable for oily skin and those with strong tolerance. It can exfoliate and control oil, making the skin refreshing. Kojic acid is suitable for dull and pigmented skin, which can lighten spots and even colors. Arbutin is suitable for all kinds of skin types, and it can be used for sensitive skin and gently whiten.

As for the method of use, glycolic acid is mostly stored in essences and creams. Test the sensitivity before use, start with a low concentration, and gradually increase the amount. Kojic acid is commonly found in essences and masks, and is used in the dark to ensure effect and skin safety. Arbutin is found in a variety of skin care products, and can be used sooner or later. Follow the instructions to get it.

If you want it, glycolic acid, kojic acid and arbutin have their own strengths. Those who want to beautify the skin should choose it carefully when they understand their own skin type and needs, and use it properly to achieve their wish of whitening and moisturizing the skin.