{"product_id":"manucurist-keratine-booster","title":"Kératine Booster 15 ml","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eManucurist Kératine Booster\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is an \u003cstrong\u003eintensive strengthening treatment for \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esoft, thin, and damaged nails\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e that need greater strength and resilience. The highly concentrated, biomimetic formula with a plant-based keratin complex, silicon, biotin, AHA, and vitamin C absorbs into the bare nail within a few seconds - without leaving a greasy film or a polish layer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIntensive nail treatment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for soft, weakened, and damaged nails\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estrength, resilience, and nail structure\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWith \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eplant-based keratin complex, silicon, and biotin\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAHA \u0026amp; gluconolactone\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e support a smoother nail surface\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWith \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003evitamin C and amino acids\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e as complementary care ingredients\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLiquid texture absorbs quickly - \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enon-greasy and non-sticky\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e96.5% ingredients of natural origin\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAs an intensive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5-7-day treatment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, 1-3 times daily\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUnlike a strengthening base coat, the Kératine Booster does not remain on the nail as a polish layer. The fluid texture is applied directly to the untreated nail and absorbs completely. This makes it particularly suitable for periods when soft or damaged nails need targeted strengthening - for example, between two manicures or after heavy stress.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor an intensive treatment, use the booster daily. You can then apply polish as usual; simply degrease the nail surface thoroughly beforehand.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBenefits \u0026amp; Care\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Kératine Booster combines structure-supporting ingredients with gently smoothing acids and is particularly suitable when nails appear \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esoft, thin, split, or stressed by frequent manicures\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePlant-based keratin complex:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hydrolyzed chickpea extract, together with quinoa and lentil extracts, provides plant-based protein building blocks and complements the keratin-like care formula. They support nails that look stronger and more resilient.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSilicon:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Complements the strengthening formula and supports the structure and strength of the nail plate.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBiotin (vitamin B8):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Specifically used in care for soft and brittle nails, it complements the formula to support strength and resilience.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAHA \u0026amp; gluconolactone:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Glycolic acid and gluconolactone support gentle smoothing of the nail surface and help rough or uneven-looking nails appear more even.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAcetyl Cysteine:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This sulfur-containing amino acid complements the formula with a building block that structurally complements the keratin-rich nail plate.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVitamin C:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Magnesium ascorbyl phosphate complements the care formula with antioxidant properties and supports protection of the nail surface.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApricot kernel oil:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides the nail with additional nourishing lipids without making the fast-absorbing texture feel heavy or oily.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe current formula consists of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e96.5% ingredients of natural origin according to ISO 16128\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKératine Booster, Base S.O.S., or Huile Verte?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe three products serve different purposes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eKératine Booster:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e intensive, absorbent treatment for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esoft and damaged nails\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e that specifically need greater strength.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en\/products\/manucurist-base-coat-s-o-s\" title=\"Base S.O.S.\"\u003e\u003cstrong\u003e\u003cspan\u003eBase S.O.S.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e film-forming base coat and treatment for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebrittle, splitting, and significantly stressed nails\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - it can also be worn as a base coat under Green™.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"\/en\/products\/hulie-vert-15-ml\"\u003e\u003c\/a\u003e\u003ca href=\"\/en\/products\/hulie-vert-15-ml\" title=\"Huile Verte\"\u003eHuile Verte\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e lipid-rich daily care for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edry nails and cuticles\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e when softness and replenishment are the main priorities.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor particularly stressed nails, the Kératine Booster also combines well with the \u003c\/span\u003e\u003ca href=\"\/en\/products\/manucurist-paris-s-o-s-overnight-nail-mask\" title=\"S.O.S Overnight Nail Mask\"\u003e\u003cstrong\u003e\u003cspan\u003eS.O.S Overnight Nail Mask\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e: booster during the day, mask as intensive overnight care.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more tips on distinguishing between soft, dry, and brittle nails, see our guide \u003c\/span\u003e\u003ca href=\"\/en\/blogs\/beauty-blog\/nagelpflege-was-hilft-wirklich-gegen-bruechige-fingernaegel\" title=\"What really helps against brittle fingernails?\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat really helps against brittle fingernails?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow to use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eApply the Kératine Booster only to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eclean, unpolished nails\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUsing the brush, apply a thin layer over the entire nail plate \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-3 times daily\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAllow to dry for a few seconds until the liquid texture has absorbed completely.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDo not rinse off or massage in.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRepeat the application daily for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5-7 days\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFor very soft or heavily stressed nails, the booster can be used as an intensive treatment \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3 times daily for 7 days\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTake a break between several treatments and monitor the condition of your nails.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIf applying nail polish afterward, thoroughly \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edegrease\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e the nail surface beforehand so that the base coat and polish adhere optimally.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSuitable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efrom age 12\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat nails is the Kératine Booster suitable for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt is particularly suitable for soft, thin, damaged, or splitting-prone nails that lack strength and resilience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIs the Kératine Booster a nail hardener?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt is an intensive strengthening nail treatment, but not a classic film-forming nail hardener. The liquid formula absorbs completely into the natural nail and leaves no polish layer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the difference compared with Base S.O.S.?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe Kératine Booster is used as a time-limited intensive treatment that is absorbed directly by the nail. Base S.O.S., on the other hand, remains on the nail as a protective polish layer and can also be used as a base coat under Green™ color polish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow quickly does the booster absorb?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe alcohol-based texture absorbs within a few seconds and leaves neither a greasy nor a sticky finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow long should I use the treatment?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDaily for around \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5-7 days\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. For very soft or severely damaged nails, the booster can be used three times daily for seven days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan I use the Kératine Booster several times a year?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. However, there should be a break between individual treatments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan I apply nail polish afterward?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. Once the booster has fully absorbed, you can apply polish again. Thoroughly degrease the nail plate beforehand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan I use the Kératine Booster under Green™ or Green Flash™?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes, but not as a replacement for the respective base coat. Once the booster has absorbed, thoroughly degrease the nail surface and then use the respective manicure system as directed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIngredients \/ INCI\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAlcohol Denat., Aqua (Water), Prunus Armeniaca (Apricot) Kernel Oil, Dimethyl Sulfone, Parfum (Fragrance), Glycolic Acid, Polyacrylate Crosspolymer-6, Phaeodactylum Tricornutum Extract, Hydrolyzed Cicer Seed Extract, Chenopodium Quinoa Seed Extract, Lens Esculenta (Lentil) Seed Extract, Pentylene Glycol, Gluconolactone, Isopropyl Alcohol, Acetyl Cysteine, Magnesium Ascorbyl Phosphate, Biotin.\u003c\/span\u003e\u003c\/p\u003e","brand":"Manucurist Paris","offers":[{"title":"Default Title","offer_id":52474154680587,"sku":"Artikelnummer: BL-3394435-Kér","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/8486\/3029\/files\/manucurist-paris-keratine-booster-15-ml-7278609.jpg?v=1760705644","url":"https:\/\/blendabeauty.com\/en\/products\/manucurist-keratine-booster","provider":"Blanda Beauty","version":"1.0","type":"link"}