It is a megahydrator that acts as a barrier to keep moisture locked in so skin is soft, supple and plump for longer. Using squalane in skincare can reduce wrinkles, eliminate scars, reverse UV damage, lighten freckles and erase skin pigmentation, all will fighting free radicals. It has a longer shelf life than squalene as it does not go through oxidization, which is why it’s more commonly used in skincare.