Caffeine

Caffeine is an antioxidant-rich skincare ingredient that helps reduce the look of puffiness, refresh tired-looking skin, and support a smoother, brighter-looking complexion. Often used in eye and face formulas, it helps temporarily improve the appearance of swelling and dullness for skin that looks more awake and revitalised.

Caffeine is especially popular in skincare for helping skin look fresher and less puffy, particularly around the eye area. Because it has a temporary tightening effect on blood vessels, it can help reduce the look of under-eye puffiness and give tired-looking skin a more awake appearance.

It is also valued for its antioxidant properties, which help defend the skin against oxidative stress from everyday environmental exposure. With regular use, caffeine-based formulas can help support a smoother, brighter-looking complexion, though its most noticeable benefits are usually temporary and appearance-focused rather than long-term structural changes. 

• Helps reduce the look of puffiness

• Refreshes tired-looking skin

• Supports a brighter-looking complexion

• Provides antioxidant support

• Helps skin look more awake