{"product_id":"serum-concentre-anti-taches-lys-active-r-centifolia","title":"Lys Active® Anti-Dark Spot Concentrated Serum","description":"\u003cp class=\"h2\"\u003e\u003cstrong\u003eReduces dark spots and brightens the complexion\u003c\/strong\u003e\n\nLily plant cells and Retinol-like active ingredient\nUltra-concentrated formula\nMature skin\nVegan formula\n\nPigment spots are the result of overproduction and uneven distribution of melanin, the skin's pigment. To counteract and limit this effect, we have developed a highly concentrated serum with a light, non-sticky texture. The \u003cstrong\u003eLys Active® Concentrated Anti-Dark Spot Serum\u003c\/strong\u003e visibly reduces the intensity of dark spots for a more even and luminous complexion. The skin is smoothed and the complexion's radiance is revived.\nThe \u003cstrong\u003eLys Active®\u003c\/strong\u003e range harnesses nature's intelligence to help the skin age gracefully. These treatments address all the visible signs of aging: dehydration, loss of firmness, dullness, wrinkles and fine lines, dark spots, etc. Discover the effectiveness of our complete routine thanks to the unique synergy of two active ingredients:\n\nThe active plant cells of \u003cstrong\u003eWhite Lily\u003c\/strong\u003e (1,2,3,4) from France are obtained through an innovative and environmentally friendly extraction process that maximizes their wonderful properties. This active ingredient intensifies cell renewal and limits melanin transport, giving it regenerative and brightening properties, reviving the complexion's radiance.\nThe plant-based Retinol-like (5,6,7,8) active ingredient is extracted from \u003cstrong\u003eRambutan\u003c\/strong\u003e (Hairy Lychee) leaves. This active ingredient improves skin elasticity and firmness by stimulating the production of collagen and elastin while being better tolerated than traditional Retinol. It also helps reduce wrinkles by significantly increasing collagen fiber density. Specific anti-dark spot active ingredient (9,10): French-sourced \u003cstrong\u003eRed Algae\u003c\/strong\u003e extract is a depigmenting active ingredient known to combat skin aging. It reduces dark spots, improves skin evenness, and revives the complexion's radiance.\n\n30% recycled glass bottle, guaranteed phthalate- and Bisphenol A-free.\nDesigned and manufactured in France.\n(1) Clinical study (in vivo) of the lightening effect on the facial skin of 30 women aged 35 to 65, over 56 days. 0.1% emulsion. Mexametric measurements.\u003cbr\u003e(2) In vitro study of PAR-2 ​​concentration after 24 hours of treatment. Significant results from 0.5%.\u003cbr\u003e(3) In vitro study of KI67 cell proliferation staining of the epidermis. Significant results from 0.5%\u003cbr\u003e(4) Supplier document\u003cbr\u003e(5) In-vitro genomic study by PCR at 0.03% on 88 genes.\u003cbr\u003e(6) In-vitro proteomic study by Western blot at different percentages between 0.01% and 0.06% on 5 proteins of interest.\u003cbr\u003e(7) Corilagin molecule titrated at 0.7-1.3% in the extract.\u003cbr\u003e(8) In-vivo study at 0.1%: improvement of elasticity and wrinkles. Over 28 days with 28 women (55-65 years old). Measurements taken on D0 and D28. Comparison with placebo and Vaseline.\u003cbr\u003e(9) In-vivo test on 25 female Caucasian volunteers aged 60 years (+\/-6) for the hands and 27 vol. 33 years (+\/-8 years) for the face. Objectively at 0.62% against placebo. 56 days.\u003cbr\u003e(10) In-vivo test on 34 Caucasian women 48 years (+\/- 7) by visual assessment by experts + self-assessment questionnaires. Objectively at 0.46% against placebo. 56 days.","brand":"Centifolia","offers":[{"title":"15 mL","offer_id":45156502372523,"sku":"sérum-concentré-anti-taches-lys-active®-centifolia-15 mL","price":50.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2993\/1664\/files\/N-LA01.png?v=1749233787","url":"https:\/\/www.unytii.com\/en\/products\/lys-active%c2%ae-centifolia-anti-dark-spot-concentrated-serum","provider":"Unytii - Suppléments et Produits Naturels","version":"1.0","type":"link"}