On the Effective Ratio of Fruit Acid
The effective ratio of fruit acid is related to the importance of skin care. Among fruit acids, glycolic acid is particularly eye-catching.

The use of viewing the skin, low or 20% to 30%, can moisturize the surface, soften the cuticles, and make the skin soothe at first, but its effect is still shallow. If you want to deeply penetrate the cuticles, adjust the metabolism of the skin, and increase its luster, the ratio of 50% to 60% is almost enough. At this ratio, the cuticles are gradually loosening, the melanin is solved, and the skin is expected to be rejuvenated.

As for those who are in a hurry to rejuvenate the skin, if you want to get rid of the old waste cuticles and start the skin to be reborn, 70% to 80% However, this concentration needs to be used with caution. If the skin is fragile, it may cause discomfort, so it should be used step by step according to the quality of the skin.

Those who use glycol acid must not ignore the skin's tolerance. It should be used at a low level at the beginning, and when the skin is suitable, gradually increase its ratio. When using it, it is well protected and protected from the heat of sunlight, so as to keep the skin healthy and receive the effect of fruit acid without worry.

Those who make good use of the effective ratio of glycol acid, such as good medicine, use it in quantity, and the skin will always be youthful and radiant.