Fruit acid is a common ingredient in skin care products, but people often worry about whether it will burn the skin. This risk does need to be investigated carefully.

Fruit acid, at the appropriate concentration and in the appropriate way of use, is beneficial to the skin. It can promote the metabolism of the stratum corneum, make the skin smoother and more delicate, and can help improve many skin problems, such as dullness and roughness.

However, if the concentration of fruit acid is too high, or if it is used incorrectly, it is very likely to cause the risk of skin burns. When the skin is exposed to high concentrations of fruit acid, or used too frequently, the stratum corneum is excessively stripped, and the skin's barrier function is damaged, it is prone to redness, tingling, itching and even burning.

The skin of different individuals has different tolerance to fruit acid. People with sensitive skin are more susceptible to burns and other adverse reactions due to the use of fruit acid than those with good tolerance. Therefore, before using products containing fruit acid, it is recommended to try it on the local skin to observe whether there is any discomfort.

During the use of products containing fruit acid, you should also pay attention to skin care. Excessive cleaning should be avoided to prevent aggravating dry and sensitive skin. At the same time, be sure to take sun protection measures. Causal acid will make the skin more sensitive to ultraviolet rays. If it is not protected, it is easy to cause sunburn and pigmentation.

In conclusion, although fruit acid has its skin care advantages, it is necessary to carefully consider the concentration, frequency and its own skin characteristics when using it to reduce the risk of skin burns and ensure the safe and effective performance of its skin care effects.