Tired eyes don't have to be part of the routine. This lightweight caffeine gel targets puffiness and dark circles at the source — absorbing in seconds, with no oily residue, so it layers perfectly under makeup or your morning moisturiser. Why it works 1% caffeine — a concentration shown to help constrict blood vessels and reduce fluid build-up under the eyes. The result: a visibly firmer, fresher, more awake look within weeks of daily use. Key benefits Reduces puffiness and under-eye fatigue Lightweight gel, absorbs in seconds No oil — won't disrupt makeup underneath Suitable for mature and oily skin types Made with organic, natural-certified ingredients How to use Dispense 1–3 drops using the dropper Mix into your regular face or eye moisturiser, or apply directly Gently pat around the eye contour each morning Full ingredient list Aqua/Water, Alcohol*, Glycerin*, Caffeine, Cellulose Gum, Algin, Parfum/Fragrance, Sodium Phytate, Citric Acid, Geranyl Acetate**, Linalyl Acetate***Made using organic ingredients **From natural essential oils Verified reviews What people are saying 5.0 ★★★★★ based on Google reviews ★★★★★ Truly brightens up the eyes! "I bought the Santé Caffeine Booster without expecting too much, but I've been so pleasantly surprised! After just a couple of weeks of using it every morning, I noticed a visible reduction in puffiness and dark circles. The skin around my eyes looks so much more rested and firm." Eleanor Davies — Google Review ★★★★★ My go-to secret for tired eyes "This serum has quickly become the star of my skincare routine! It gives a brilliant subtle tightening effect and feels wonderfully refreshing to apply. My concealer doesn't crease over it at all either." Charlotte Holloway — Google Review ★★★★★ Absorbs brilliantly with clear results "The formula is fabulous — so lightweight, yet leaves the eye area intensely hydrated and glowing. I've noticed my skin tone looks far more even. Worth every penny!" Gemma Radcliffe — Google Review