There are many reasons to incorporate retinol into your skincare ritual, and even more when it comes to StriVectins S.t.a.r. Light Retinol Night Oil. Harnessing the molecules anti-ageing power without causing irritation - thanks to an infusion of squalane oil and patented NIA-114 technology - its the first of its kind to absorb in a matter of seconds with a non-greasy finish, correcting the look of fine lines, wrinkles and uneven skin tone and texture.