Peptides are short chains of amino acids, the building blocks of proteins, that play an important role in skincare. Peptides can stimulate the production of collagen and elastin, which are essential proteins that help to keep the skin firm, plump, and youthful. Peptides can be derived from a variety of sources, including plant, animal, and synthetic sources. Some natural sources of peptides include milk, egg whites, soybeans, and rice.

• Anti-aging: Peptides are often referred to as "wrinkle fighters" because they can help to stimulate the production of collagen and elastin, two proteins that are essential for youthful-looking skin.

• Moisturizing: Peptides can help to improve the skin's moisture retention, leaving it feeling hydrated and soft.

• Brightening: Peptides can help to improve the skin's radiance and reduce the appearance of dark spots and uneven skin tone.

• Firming: Peptides can help to improve the skin's firmness and elasticity, giving it a more youthful appearance.

• Soothing: Peptides have anti-inflammatory properties that can help to reduce redness and inflammation in the skin.

Overall, peptides are a powerful ingredient in skincare that can help to address multiple skin concerns, making them a popular ingredient in many anti-aging and firming skincare products.