Brightens, revitalises and hydrates. Tripeptides boost collagen production to repair and renew Tonka Bean extract and Alpine Foxberry enhance natural radiance Hyaluronic acid boosts hydration; clinically tested to instantly hydrate by 80% Nourish London Radiance Rejuvenating Peptide Serum is a potent and highly effective hydrator which enhances skin's natural luminosity with light responsive bio-actives, vitamins and minerals. Contains super-hydrating hyaluronic acid and tripeptides to stimulate the production of collagen revealing a smoother, fresher, more youthful appearance and minimising fine lines and wrinkles. Specialist Tonka Bean bio-extract emits visible light to boost skin's natural luminosity. Alpine Foxberry is traditionally known for its skin-brightening properties, enhancing natural radiance and giving an even skin tone. Awards: Winner as Best Serum - Psychologies Real Natural Beauty & Wellbeing Awards 2018 Winner as Best Anti-Ageing product - The Beauty Bible Awards 2015 Winner - Natural Health Magazine International Beauty Awards 2014 81% Organic Nourish London skincare formulations are 100% vegan, made with natural organic ingredients, alcohol (ethanol) free & cruelty-free.