Depigmentation

Depigmentation is the lightening of the skin or loss of pigment. It happens when the normal color of the skin changes due to different health conditions. This change can be partial, like after an injury to the skin, or complete, as seen in a condition called vitiligo.

Sometimes depigmentation is temporary, such as when it results from a fungal infection known as tinea versicolor. In other cases, it can be permanent, like in people born with albinism, where the skin lacks pigment entirely. Understanding depigmentation helps doctors and scientists study how to manage these changes and support those affected.

Skin whitening

Main article: Skin whitening

Some people use special creams to make their skin lighter. One such cream contains a substance called monobenzone, which can permanently change skin color. It works best for people with a skin condition called vitiligo, and those using it must always protect their skin from the sun to avoid harm.

Another option is a product called mequinol, which can make skin very pale. It is used in some countries to treat dark spots caused by the sun, but it is not suitable for everyone. Other treatments, like certain lasers or skin peels, can also remove dark spots and keep skin light.