Will glycerin make your face darker? Using glycerin at night can prevent it from getting darker.

Glycerin is a moisturizing product that is often used in winter. Because of its excellent water absorption, it can absorb moisture from the air to keep the skin moisturized for a long time. But there are also claims that applying glycerin to the face will make it darker, so will applying glycerin to the face make it darker?

Will glycerin make your face darker?

Using glycerin on your face at night will not make it darker.

Glycerin does not contain any ingredients that are harmful to the skin. Even if used for a long time, it will not have any effect on the skin, and it is not likely to make the skin darker. However, this only applies to the use of glycerin at night. If you use glycerin during the day for a long time, your skin may become darker.

Why does glycerin turn your face black?

If your skin turns darker after using glycerin to wipe your face, it must be because you used glycerin at a relatively high concentration during the day. Glycerin is photosensitive and will undergo a photolysis reaction when exposed to sunlight, which may cause an increase in melanin in the skin and make the skin darker. However, if the glycerin used is diluted to a very low concentration, skin darkening may sometimes not occur.

How to avoid glycerin from turning your face dark

If you want to use glycerin but don’t want to risk your skin darkening, then just use glycerin at night. The skin’s absorption capacity at night will be higher than during the day, so the effect of using glycerin will be better. Even if you use glycerin that has been diluted many times, try not to use it during the day as it may cause darkening.