1, whether vinegar essence and white flour can remove spots is not clearly pointed out in clinical medicine, but many people have tried to remove spots after mixing vinegar essence and white flour. But it is not recommended that you blindly use this method to remove freckles. You know, the main component of vinegar essence is acetic acid, which is corrosive to some extent. Choose carefully when using. It is recommended to buy vinegar essence with a concentration of about 30%, and never use vinegar essence with a high concentration of 70%, which is too corrosive and easy to cause serious damage to the skin.

2, vinegar plus white flour freckle although there are some effects, but it does not mean that the freckle effect can be achieved in a few hours, and it needs to be persisted for a period of time, which may be a few days or ten and a half months, depending on personal skin conditions. In addition, girls should pay attention to that although vinegar essence has certain whitening effect, it will burn the skin if used for a long time.