Korres Quercetin & Oak Night Cream is an anti-ageing & anti-wrinkle cream designed for all skin types. Made with Oak derived Quercetin to catalyse proteasome in skin cells to improve cell function. Hydrated, younger looking, firmer & more elastic skin is achieved by encouraging cell repair with amino-acids creating essential proteins of skin firming collagen & elastin. Quercetin & Oak skincare stimulates cell growth & protein synthesis within 24 hours, reducing skin-ageing free radicals within cells by up to 39%, which is shown in the following results*; 85% of users reported visible wrinkle reduction & 100% of users reported significant skin texture improvement (softer & more even, compact skin). Skin is hydrated, nourished & moisturised throughout the night.