Concealer is a makeup product used to hide or camouflage skin imperfections such as dark circles, blemishes, and hyperpigmentation. It is typically applied after foundation or BB cream and before powder.
Concealer can be used to improve the appearance of the skin by evening out skin tone, covering up blemishes and dark circles, and highlighting certain facial features. It can also be used to create a variety of makeup looks, from natural to dramatic.
