On the method of fruit acid retention
Fruit acid is a wonderful thing for skin care. However, there are different opinions on whether to keep it or not.

Or say to keep it. Because of the retention of fruit acid, the skin can be continuously nourished by it, help exfoliate, make the skin delicate and smooth, and glow. And it can penetrate deep into the bottom layer of the skin, improve the skin, and make the skin regain vitality. Therefore, after cleansing at night, take an appropriate amount of fruit acid and apply it to the face, gently rub it for a while, and wait for it to penetrate, no need to wash, and it can have a long-term effect.

Of course, it is also said that it cannot be kept. Fruit acid is irritating to a certain extent. If left for too long, it is easy to cause skin discomfort, redness, tingling in light cases, and even damage the skin barrier in severe cases. Therefore, after using fruit acid, it is advisable to wash it off with water after staying for a few minutes, so that it can not only benefit from fruit acid, but also avoid its harm.

In short, whether fruit acid is left or not depends on the individual skin type. Dry and sensitive skin should be contacted for a short time, not for a long time; oily and well-tolerated skin can be moderately retained for better results. Users should be cautious and observe the reaction of the skin, so that fruit acid can be used for the skin without damaging the health of the skin.