HOW IT WORKS

This skin is brimming with natural antioxidants that protect against the damaging effects of free radicals. When the skin’s antioxidants become overwhelmed by the number of free radicals on the attack, it needs a little help from its skincare allies. C-Tetra+ Intense serum contains tetrahexyldecyl ascorbate, a super-stable form of vitamin C that boosts the antioxidant defence levels in the skin. Ever the multi-tasker, it also stimulates collagen production to reduce the appearance of fine lines and wrinkles, leaving the complexion plump, radiant and youthful looking. The serum’s brightening power is supercharged by maracuja oil, which is naturally awash with vitamin E and nourishing fatty acids. Alongside this, the intense version of our cult serum is packed full of nourishing vitamin F and squalane which help to reinforce the skin’s natural protective barrier against free radicals. Meanwhile, optimised red ginseng boosts the serum’s brightening powers for a luminous, even complexion.