What it is: An intensive brightening serum that provides optimal light reflection and enhanced luminosity. What it does: Suffering from hyper-pigmentation? Dull skin? In need of energizing cell activity? Infused with NARS exclusive Light Reflecting Complex ™, wild thyme, and plankton extract, this advanced radiance boosting concentrate brightens the complexion and reduces the appearance of dark spots for a brighter, healthier-looking, more-even appearance. Optimal Brightening Concentrate revives skin on contact and over the long term. It fades dark spots and discoloration over time for a more radiant complexion. With an even, toned, and bright complexion, makeup glows, and lasts longer, allowing for better foundation finish and improved overall makeup look. Ideal for all skin types, this product is dermatologist-tested; non-comedogenic; and free of synthetic fragrance, parabens, and alcohol. What it is formulated WITHOUT:- Parabens What else you need to know: Encapsulated noni fruit extract revitalizes the skin, helping it perform at optimal level. Fortified with yeast polysaccharides, proven to aid with discoloration, Optimal Brightening Concentrate awakens the skin and illuminates the complexion. Multi-Action Vitamin C brightens and clarifies as it reduces the production of tyrosine, helping prevent the appearance of hyper-pigmentation. The appearance of dark spots fade from view as a bright, luminous, clear, and even appearance emerges. Wild thyme extract is known for its antioxidant protection properties. To achieve luminous skin, it is vital to protect the skin against harsh free-radical damage. Free radicals are highly reactive chemicals produced by UVA and UVB rays, pollution, sun, and smoking that have the ability to damage the structure of all living cells, leading to premature aging. Topical antioxidants help the skin to protect itself against these harmful chemicals. Plankton extract is known for its cell metabolism benefits. To achieve luminous skin, it is also vital to boost cell energy, so skin cells are always performing at their optimal level. Research results: A three-week 60-panel test yielded the following sensory clinical results: - 92% agreed the skin looked revived after applying the product - 83% agreed their skin complexion became brighter - 64% agreed dark spots on their skin have become less visible - 85% agreed the product left the skin complexion looking healthier - 85% agreed the product helped to hydrate the skin - 98% agreed the product soothed and comforted the skin - 90% agreed the product left the skin feeling soft - 86% agreed the product smoothed skin surface - 98% agreed the product was absorbed instantly