Target the visible signs of ageing with The INKEY List Retinol Serum. The slow-release formula helps to reduce the look of fine lines, uneven skin tone and dullness for skin that appears brighter and more unified. Derived from vitamin A, a 1% retinol acetate is combined with a 0.5% granactive retinoid to visibly renew skin, while squalane delivers a boost of soothing hydration. A perfect introduction to retinol, the serum is suitable for normal, oily, dry or combination skin types.Vegan.