Glam Fam concealer is a type of makeup used to cover up blemishes, dark circles, and other imperfections on the skin. It is applied by using a brush, sponge, or fingertips to blend the product into the skin. Concealer typically comes in a liquid or cream form and is available in a range of shades to match different skin tones. It can be used alone or in conjunction with the foundation to create a more flawless-looking complexion.