Caffeine is a vasoconstrictive and draining active ingredient that stimulates cutaneous microcirculation, reduces water retention (which causes swelling), activates cellular metabolism, and neutralizes free radicals thanks to its antioxidant properties. It provides an immediate revitalizing and decongesting effect on the complexion.

Yes, caffeine is particularly suitable for the eye area because it reduces puffiness and improves microcirculation, which is responsible for dark circles. Gently pat the under-eye bags with your ring finger for a targeted draining effect.

Ideally, in the morning after cleansing, to benefit from the revitalizing and anti-puffiness effect from the start of the day. It can also be used as an express treatment before an important meeting for a quick glow.

Apply it first to clean skin, before your serum and day cream. Its small molecules penetrate quickly. The active ingredients applied afterward benefit from well-irrigated and more receptive skin thanks to caffeine's circulatory stimulation.

Yes, its light, non-comedogenic formula is suitable for all skin types. Sensitive skin types can use it without particular concern. In case of sensitivity to oral caffeine, this has no correlation with skin tolerance.

Yes, this booster is 100% vegan, free of animal-derived ingredients, and made in France with naturally sourced caffeine. The formula complies with the most demanding French cosmetic standards in terms of quality and skin tolerance.