Caffeine

Caffeine is a well-known energising ingredient that also delivers visible benefits in skincare. It helps to reduce puffiness and improve the appearance of dark under-eye circles by constricting blood vessels and boosting circulation.

Caffeine is also rich in antioxidants, offering protection against free radicals and environmental stress. Often used in eye creams and firming treatments, it helps to temporarily tighten and brighten the skin, leaving it looking more awake and refreshed.