{"product_id":"olaplex-no4curl-bond-shaper-hydrating-curl-shampoo-85-oz","title":"Olaplex No.4CURL Bond Shaper Hydrating Curl Shampoo 33.8oz","description":"\u003cp data-end=\"606\" data-start=\"63\"\u003eCleanse, strengthen, and deeply hydrate curls with Olaplex No.4CURL Bond Shaper Hydrating Curl Shampoo 33.8 oz, a professional salon size curl shampoo specially designed for curly, coily, and wavy hair textures. Powered by patented 3D Bond Shaper™ Technology and Hydra-Define Technology™, this sulfate free formula gently removes buildup while helping repair damaged curl bonds, reduce frizz, and improve softness and definition. \u003c\/p\u003e\n\u003cp data-end=\"1035\" data-start=\"610\"\u003eUnlike harsh shampoos that can strip natural oils from textured hair, No.4CURL uses a gentle moisture balancing cleansing system that helps preserve hydration while refreshing the scalp and curls. The creamy rich lather removes dirt, product buildup, and excess oil without leaving curls dry, tangled, or rough. \u003c\/p\u003e\n\u003cp data-end=\"1497\" data-start=\"1037\"\u003eSpecially formulated for naturally fragile textured hair, this shampoo helps strengthen weakened bonds caused by heat styling, coloring, environmental stress, and daily manipulation. Olaplex clinical testing reported 7 day curl hydration and 50% less frizz even in humid conditions after use with the matching No.5CURL Conditioner. \u003c\/p\u003e\n\u003cp data-end=\"1633\" data-start=\"1499\"\u003eThe professional liter size is especially ideal for frequent curl maintenance, salon use, or households with multiple curl care users.\u003c\/p\u003e\n\u003ch2 data-end=\"1650\" data-start=\"1635\" data-section-id=\"17xbmye\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul data-end=\"2187\" data-start=\"1652\"\u003e\n\u003cli data-end=\"1699\" data-start=\"1652\" data-section-id=\"mlxmn8\"\u003eGently cleanses curly, coily, and wavy hair\u003c\/li\u003e\n\u003cli data-end=\"1739\" data-start=\"1700\" data-section-id=\"17ei4pj\"\u003eHelps strengthen damaged curl bonds\u003c\/li\u003e\n\u003cli data-end=\"1773\" data-start=\"1740\" data-section-id=\"fale90\"\u003eDeeply hydrates textured hair\u003c\/li\u003e\n\u003cli data-end=\"1815\" data-start=\"1774\" data-section-id=\"1k6vc5e\"\u003eEnhances curl definition and softness\u003c\/li\u003e\n\u003cli data-end=\"1845\" data-start=\"1816\" data-section-id=\"qx3ydo\"\u003eHelps reduce frizz by 50%\u003c\/li\u003e\n\u003cli data-end=\"1890\" data-start=\"1846\" data-section-id=\"13eqn4j\"\u003eSupports healthier more manageable curls\u003c\/li\u003e\n\u003cli data-end=\"1933\" data-start=\"1891\" data-section-id=\"zj5xk9\"\u003eSulfate free and silicone free formula\u003c\/li\u003e\n\u003cli data-end=\"1994\" data-start=\"1934\" data-section-id=\"1wegsru\"\u003eSuitable for color treated and chemically processed hair\u003c\/li\u003e\n\u003cli data-end=\"2034\" data-start=\"1995\" data-section-id=\"mq4tqn\"\u003eProvides hydration for up to 7 days\u003c\/li\u003e\n\u003cli data-end=\"2187\" data-start=\"2035\" data-section-id=\"wwc8sx\"\u003eProfessional salon size liter bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2210\" data-start=\"2189\" data-section-id=\"1pg9v04\"\u003eWhy You’ll Love It\u003c\/h2\u003e\n\u003cp data-end=\"2385\" data-start=\"2212\"\u003eUnlike traditional shampoos that can leave curls dry or difficult to manage, Olaplex No.4CURL focuses on balancing deep hydration with bond repair and lightweight cleansing.\u003c\/p\u003e\n\u003cp data-end=\"2768\" data-start=\"2387\"\u003eBeauty editors at Allure tested the shampoo across different curl patterns and praised how soft, hydrated, and defined curls felt after washing. Reviewers especially appreciated that the shampoo cleaned effectively while still maintaining bounce and moisture. \u003c\/p\u003e\n\u003cp data-end=\"3152\" data-start=\"2770\"\u003eByrdie reviewers also noted that the shampoo improved softness and reduced frizz without flattening curls or leaving heavy buildup behind. The formula’s silicone free design was highlighted as especially beneficial for textured hair prone to dryness and product overload. \u003c\/p\u003e\n\u003cp data-end=\"3446\" data-start=\"3154\"\u003eMany users with damaged, bleached, or heat styled curls also appreciate the added bond repair support that helps restore healthier looking curl patterns over time.\u003c\/p\u003e\n\u003ch2 data-end=\"3462\" data-start=\"3448\" data-section-id=\"13off3n\"\u003eIngredients\u003c\/h2\u003e\n\u003cp data-end=\"3489\" data-start=\"3464\"\u003eMain ingredients include:\u003c\/p\u003e\n\u003cul data-end=\"3881\" data-start=\"3491\"\u003e\n\u003cli data-end=\"3521\" data-start=\"3491\" data-section-id=\"1pf49vl\"\u003e3D Bond Shaper™ Technology\u003c\/li\u003e\n\u003cli data-end=\"3550\" data-start=\"3522\" data-section-id=\"qgg9lu\"\u003eHydra-Define Technology™\u003c\/li\u003e\n\u003cli data-end=\"3589\" data-start=\"3551\" data-section-id=\"zibxu9\"\u003eHydroxypropyltrimonium Hyaluronate\u003c\/li\u003e\n\u003cli data-end=\"3602\" data-start=\"3590\" data-section-id=\"1r9lidl\"\u003eGlycerin\u003c\/li\u003e\n\u003cli data-end=\"3618\" data-start=\"3603\" data-section-id=\"1rvr2c3\"\u003eAvocado Oil\u003c\/li\u003e\n\u003cli data-end=\"3659\" data-start=\"3619\" data-section-id=\"1arqo6l\"\u003eGentle Sulfate Free Cleansing Agents\u003c\/li\u003e\n\u003cli data-end=\"3696\" data-start=\"3660\" data-section-id=\"4q9t1z\"\u003eBrassicamidopropyl Dimethylamine\u003c\/li\u003e\n\u003cli data-end=\"3728\" data-start=\"3697\" data-section-id=\"sgck4l\"\u003eConditioning Curl Complexes\u003c\/li\u003e\n\u003cli data-end=\"3881\" data-start=\"3729\" data-section-id=\"1ffscyx\"\u003eMoisture Binding Ingredients \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"4047\" data-start=\"3883\"\u003eThese ingredients work together to strengthen damaged curl bonds, hydrate textured hair, reduce frizz, improve elasticity, and support healthier more defined curls.\u003c\/p\u003e\n\u003ch2 data-end=\"4062\" data-start=\"4049\" data-section-id=\"peqbl9\"\u003eHow to Use\u003c\/h2\u003e\n\u003col data-end=\"4439\" data-start=\"4064\"\u003e\n\u003cli data-end=\"4098\" data-start=\"4064\" data-section-id=\"1y7hwli\"\u003eApply onto wet hair and scalp\u003c\/li\u003e\n\u003cli data-end=\"4142\" data-start=\"4099\" data-section-id=\"2hk6wj\"\u003eMassage gently to create a rich lather\u003c\/li\u003e\n\u003cli data-end=\"4187\" data-start=\"4143\" data-section-id=\"z57tmm\"\u003eWork through curls and scalp thoroughly\u003c\/li\u003e\n\u003cli data-end=\"4209\" data-start=\"4188\" data-section-id=\"ab8eps\"\u003eRinse completely\u003c\/li\u003e\n\u003cli data-end=\"4274\" data-start=\"4210\" data-section-id=\"r65cmz\"\u003eFollow with No.5CURL Bond Shaper Hydrating Curl Conditioner\u003c\/li\u003e\n\u003cli data-end=\"4439\" data-start=\"4275\" data-section-id=\"y7mk5h\"\u003eUse regularly as part of your curl care routine \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 data-end=\"4467\" data-start=\"4441\" data-section-id=\"13o4ft3\"\u003eWho Is It Suitable For?\u003c\/h2\u003e\n\u003cul data-end=\"4819\" data-start=\"4469\"\u003e\n\u003cli data-end=\"4500\" data-start=\"4469\" data-section-id=\"1ikl9xl\"\u003eCurly, coily, and wavy hair\u003c\/li\u003e\n\u003cli data-end=\"4530\" data-start=\"4501\" data-section-id=\"9t1hzg\"\u003eDry and frizz prone curls\u003c\/li\u003e\n\u003cli data-end=\"4578\" data-start=\"4531\" data-section-id=\"h5yrth\"\u003eDamaged or chemically treated textured hair\u003c\/li\u003e\n\u003cli data-end=\"4618\" data-start=\"4579\" data-section-id=\"r2qtpk\"\u003eHeat styled curls needing hydration\u003c\/li\u003e\n\u003cli data-end=\"4653\" data-start=\"4619\" data-section-id=\"17iuphg\"\u003eThick and coarse curl patterns\u003c\/li\u003e\n\u003cli data-end=\"4819\" data-start=\"4654\" data-section-id=\"17elbsr\"\u003eSalon and frequent curl care users\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"4850\" data-start=\"4821\" data-section-id=\"1r8frcv\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 data-end=\"4894\" data-start=\"4852\" data-section-id=\"1vaddua\"\u003eWhat does Olaplex No.4CURL Shampoo do?\u003c\/h3\u003e\n\u003cp data-end=\"5140\" data-start=\"4896\"\u003eIt gently cleanses curls while hydrating, strengthening damaged bonds, reducing frizz, and improving curl definition and softness. \u003c\/p\u003e\n\u003ch3 data-end=\"5180\" data-start=\"5142\" data-section-id=\"ixmf6e\"\u003eIs it suitable for all curl types?\u003c\/h3\u003e\n\u003cp data-end=\"5418\" data-start=\"5182\"\u003eYes, the formula is designed for wavy, curly, and coily hair across different textures and porosity levels.\u003c\/p\u003e\n\u003ch3 data-end=\"5448\" data-start=\"5420\" data-section-id=\"nrcwuv\"\u003eDoes it help with frizz?\u003c\/h3\u003e\n\u003cp data-end=\"5683\" data-start=\"5450\"\u003eYes, Olaplex states the shampoo and conditioner system can reduce frizz by 50% even in humid conditions. \u003c\/p\u003e\n\u003ch3 data-end=\"5711\" data-start=\"5685\" data-section-id=\"bt4we8\"\u003eWill it dry out curls?\u003c\/h3\u003e\n\u003cp data-end=\"5940\" data-start=\"5713\"\u003eNo, the sulfate free formula is specifically designed to maintain hydration and softness while cleansing. \u003c\/p\u003e\n\u003ch3 data-end=\"5980\" data-start=\"5942\" data-section-id=\"1wzv5v0\"\u003eIs it safe for color treated hair?\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"6206\" data-start=\"5982\"\u003eYes, the shampoo is sulfate free, silicone free, vegan, and safe for chemically treated or color treated hair.\u003c\/p\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":47862451208379,"sku":"OL-N4CURL-8.5","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/5203\/9099\/files\/Olaplex_No.4CURL_Bond_Shaper_Hydrating_Curl_Shampoo_8.5_oz.webp?v=1779544178","url":"https:\/\/vridexa.com\/products\/olaplex-no4curl-bond-shaper-hydrating-curl-shampoo-85-oz","provider":"Vridexa","version":"1.0","type":"link"}