What’s a tripeptide, and why do we use it in iS Clinical products? Peptides are strings of amino acids found naturally in the body.

Tripeptides are composed of three amino acids, which are the building blocks of proteins. When incorporated into skincare products, they stimulate the production of collagen in the skin. Collagen is a structural protein that provides elasticity and firmness to the skin. By increasing collagen synthesis, these tripeptides can help reduce the appearance of fine lines and wrinkles, leading to smoother, more youthful-looking skin.

Aiding natural processes

Tripeptides can aid in the skin’s natural repair processes, helping the skin recover from damage caused by environmental factors such as UV radiation or pollution. This support can promote faster healing and minimize the visible effects of skin damage.

In addition, tripeptides have hydrating properties and can improve the skin’s ability to retain moisture. This helps in reducing dryness and maintaining skin hydration, which is important for overall skin health and a youthful appearance. Since they can address issues like pigmentation and uneven skin tone, they can also help fade dark spots, reduce redness, and promote a more even complexion.

Certain tripeptides have antioxidant properties, which means they can neutralize harmful free radicals in the skin. This can help protect the skin from oxidative stress and premature aging.

Products with tripeptides

One example is iS Retinol+ Emulsion, which combine retinol with antioxidants to give you smoother, lovelier skin and protection against environmental stressors.