Isostearyl isostearate

Isostearyl isostearate is an ester of isostearic acid and isostearyl alcohol. It has an oily, velvety texture and forms a flexible protective layer on the skin that doesn't feel greasy.

It reduces transepidermal water loss, softens and smooths the skin, making it ideal for richer night-time care. You'll find it in our smoothing night cream-mask.