Two white glo skincare containers, a jar and a dropper bottle, on a mauve surface with soft leaf shadows

Peptides

Peptides are an essential ingredient in anti-aging skincare. Firming, soothing, and hydrating the skin, they help reduce the appearance of fine lines and wrinkles.

OK, so what actually are peptides? Peptides are short chains of amino acids that act as the building blocks of proteins needed by the skin—such as collagen and elastin. These proteins are responsible for your skin’s texture, strength, and ability to regenerate. As we age, these naturally occurring proteins reduce over time, leading to loss of firmness, the emergence of fine lines and wrinkles, and a