{"product_id":"nexxus-curl-define-leave-in-conditioner-for-curly-coily-hair-8-oz-proteinfusion-lightweight-frizz-control","title":"Nexxus Curl Define Leave-In Conditioner for Curly \u0026 Coily Hair, 8 oz – ProteinFusion, Lightweight Frizz Control","description":"\u003cp\u003e\u003cstrong\u003eNexxus Curl Define Leave-in Conditioner is a protein-enriched leave-in cream that hydrates, controls frizz, and helps define curly and coily hair with a ProteinFusion blend of silk protein and marula oil.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for curls that need targeted moisture and support, this lightweight leave-in absorbs quickly to seal in hydration and enhance curl shape without weighing hair down. Formulated from Nexxus's ProteinFusion research, the product aims to replenish the specific proteins curly hair loses, helping strands feel softer and look more defined when used alone or as part of the Curl Define system.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this leave-in conditioner improve curl definition?\u003c\/h3\u003e\n\u003cp\u003eThe formula uses silk protein to smooth the hair surface and marula oil to add slip and moisture, which together help individual curls clump and form more consistent shapes. Applied to damp hair, the cream reduces flyaways and sets curl pattern for longer-lasting definition.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilk protein smooths cuticle for clearer curl formation\u003c\/li\u003e\n  \u003cli\u003eMarula oil adds hydration and reduces frizz\u003c\/li\u003e\n  \u003cli\u003eLightweight cream avoids heavy buildup on curls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it help dry or damaged curly hair feel stronger?\u003c\/h3\u003e\n\u003cp\u003eNexxus uses Proteomics research to identify proteins important for curly hair, and the ProteinFusion blend replenishes some of those building blocks. Regular use within the Curl Define range supports improved manageability and a softer feel, though results depend on overall hair condition and routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProteinFusion targets protein needs specific to curly hair\u003c\/li\u003e\n  \u003cli\u003eFormulated to preserve essential hair proteins during styling\u003c\/li\u003e\n  \u003cli\u003eBest results when paired with Curl Define shampoo and conditioner\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it in my curl routine for best results?\u003c\/h3\u003e\n\u003cp\u003eApply the leave-in to clean, towel-dried hair from mid-lengths to ends, then style as usual. It works well for finger coiling, diffuser drying, or air-drying and layers easily under gels or creams for hold without stiffness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse after Curl Define Moisturizing Conditioner or mask on damp hair\u003c\/li\u003e\n  \u003cli\u003eStart with a small amount; add more to thicker or drier sections\u003c\/li\u003e\n  \u003cli\u003eCan be combined with styling gel for enhanced hold and frizz control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this suitable for all curl and coil types?\u003c\/h3\u003e\n\u003cp\u003eThe leave-in is formulated for a wide range of curly and coily textures, offering moisture and protein balance without harsh sulfates. It’s intended to strengthen and define, but very fine curls should use sparingly to avoid any potential heaviness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks on loose curls through tight coils when used appropriately\u003c\/li\u003e\n  \u003cli\u003eSulfate-free system options available in the Curl Define line\u003c\/li\u003e\n  \u003cli\u003eAdjust quantity based on hair thickness and porosity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nexxus Curl Define Leave-in Conditioner is for anyone with curly or coily hair seeking a salon-quality leave-in that blends protein support and moisture to reduce frizz and enhance curl shape. It’s especially helpful for users following a multi-step curl regimen who want targeted protein infusion plus lightweight hydration. If your hair responds well to protein and needs help with definition and softness, this leave-in can fit into daily or weekly styling routines.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eINGREDIENTS\/INGRÉDIENTS: WATER (EAU), CETEARYL ALCOHOL, DIMETHICONE, STEARAMIDOPROPYL DIMETHYLAMINE, SCLEROCARYA BIRREA SEED OIL, HYDROLYZED SILK, RICINUS COMMUNIS (CASTOR) SEED OIL, BUTYROSPERMUM PARKII (SHEA) BUTTER, HYDROLYZED KERATIN, HYDROLYZED WHEAT PROTEIN, GLYCERIN, BEHENTRIMONIUM CHLORIDE, FRAGRANCE (PARFUM), COCOS NUCIFERA (COCONUT) OIL, PHENOXYETHANOL, DIPROPYLENE GLYCOL, LACTIC ACID, CAPRYLYL GLYCOL, PETROLATUM, SODIUM CHLORIDE, AMODIMETHICONE, VP\/DIMETHYLAMINOETHYLMETHACRYLATE COPOLYMER, DISODIUM EDTA, CETRIMONIUM CHLORIDE, PEG-7 PROPYLHEPTYL ETHER, BENZYL ALCOHOL, BENZYL SALICYLATE, COUMARIN, EUGENOL, GERANIOL, HEXYL CINNAMAL, LIMONENE, LINALOOL.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much leave-in should I use per application?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Start with a nickel- to quarter-sized amount, adjusting for hair thickness and length to avoid buildup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with other styling products?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—apply the leave-in first on damp hair, then layer gels or creams for hold and extra frizz control.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nexxus","offers":[{"title":"Default Title","offer_id":51487833358569,"sku":"B094DSDJ6T","price":111.52,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/nexxus-curl-define-front-packaging.jpg?v=1783292969","url":"https:\/\/cervaaustralia.com\/products\/nexxus-curl-define-leave-in-conditioner-for-curly-coily-hair-8-oz-proteinfusion-lightweight-frizz-control","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}