Caffeine

Also known as coffee extract, coffea arabica, guarana

What does caffeine do in skincare?

Caffeine is a stimulant that narrows the small blood vessels under your skin when you apply it. That makes puffy under-eyes look flatter and dark circles look lighter for a few hours. It is also an antioxidant, so it helps protect skin from sun damage.
Best forPuffiness Dark circles Tired eyes Antioxidant support

Products with caffeine

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Pairs well with

  • Hyaluronic acid
  • Peptides
  • Vitamin C
  • Niacinamide

Use with caution

  • Very dry skin around the eyes
  • Expecting permanent results

Caffeine FAQs

Caffeine reduces morning puffiness caused by fluid. It can't shrink bags caused by fat pads or loose skin.

The tightening effect lasts a few hours. Apply it every morning to keep the result.

Caffeine helps dark circles caused by visible blood vessels, which look blue or purple. Brown circles from pigment need a brightener like vitamin C.

You can use it morning and night. Follow with moisturizer if the skin around your eyes feels dry.

Related reading

This content on this page is for general information only and is not medical advice. Always speak to a dermatologist before starting a new skincare routine.