1, don't smear it directly.
Facial skin is delicate and sensitive, and there is acetic acid in white vinegar, which can soften the cutin of the skin. If applied directly, it will irritate the skin and run counter to beauty. We usually dilute white vinegar with clear water, or mix it according to a certain proportion, and can't apply it directly to the face, so as not to damage the stratum corneum of facial skin.
2. About the dosage of white vinegar
Washing your face with white vinegar is a beauty liquid that beauty lovers often use now. Since white vinegar can't be directly applied to the face, what is the dosage? Every time I wash my face with white vinegar, I drop a few drops of white vinegar in a basin of clear water. Too much white vinegar will do harm to your skin, because white vinegar has the function of softening keratin. Too much or too frequent use will make the skin keratin thinner and thinner, which is not conducive to beauty.
3. Pay attention to the temperature of washing your face
If the water temperature of washing your face is too high, the active molecules of acetic acid in white vinegar will be reduced or killed. If the water temperature is too high, the delicate skin on your face will become loose. It is enough to control the water temperature of white vinegar to wash your face at about 30 degrees, and the active components of acetic acid will play a better role at a suitable temperature.