Skin boosters are a type of cosmetic injectable treatment that are designed to improve the hydration, elasticity, and overall appearance of the skin. The injections usually contain a substance called hyaluronic acid, which is a naturally occurring molecule in the body that helps to retain moisture and support healthy skin.

When injected into the skin, the hyaluronic acid binds with water molecules, providing a plumping effect that can reduce the appearance of fine lines and wrinkles. Skin boosters can also help to improve skin texture and tone, and are often used to treat areas such as the face, neck, and hands. Results are typically visible within a few weeks of treatment, and the procedure is minimally invasive with little to no downtime.