C-Tetra Luxe is a high-concentration vitamin C serum designed to work more visibly on radiance, tone and dark spots when the skin needs a step up.
It contains 14% vitamin C in an oil-soluble form, allowing better integration into the skin and more stable, effective action. It works especially well on skin that has already used vitamin C and is looking to boost results, particularly in radiance, firmness and uneven tone.
On the skin, it does more than add glow: it helps keep dark spots under control and improves evenness of tone. With continued use, the skin looks more radiant, more uniform and of better quality. The combination with vitamin E reinforces protection against environmental damage, while actives such as ginseng help improve the skin's vitality.
Its nourishing oil base provides comfort and reinforces the skin barrier, leaving the skin more supple, plumper and better cared for.