{"product_id":"r-co-bleu-f-layer-deep-conditioning-serum-4-2-oz-leave-in-for-hydration-detangling-frizz-control","title":"R+Co BLEU F-Layer Deep Conditioning Serum – 4.2 oz leave-in for hydration, detangling \u0026 frizz control","description":"\u003cp\u003e\u003cstrong\u003eR+Co BLEU F-Layer Deep Conditioning Serum is a lightweight, leave-in treatment that replenishes the hair’s protective lipid layer to hydrate, detangle, and add smoothness and shine without weighing hair down.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt to restore the hair’s outer F-Layer, this serum blends plant oils, fruit extracts, pea protein and a peptide complex to improve softness, manageability and elasticity while prepping hair for styling. Its thin, non-greasy texture absorbs quickly so you can apply on damp hair and continue with blow-drying or air-drying. The formula is vegan, cruelty-free and free of parabens, and it carries R+Co’s BLEU “Bleu Waves” citrus-floral fragrance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum help frizzy, dry or damaged hair?\u003c\/h3\u003e\n\u003cp\u003eThe F-Layer serum targets the outer lipid layer that protects hair, helping to restore moisture balance and reduce surface roughness. By replenishing lipids and adding conditioning agents, strands become easier to smooth and frizz becomes more controllable during styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplenishes lipid layer for improved surface uniformity\u003c\/li\u003e\n  \u003cli\u003eLight oils (avocado, sunflower, coconut) soften without weighing hair\u003c\/li\u003e\n  \u003cli\u003ePea protein and peptides support elasticity to minimize breakage\u003c\/li\u003e\n  \u003cli\u003eDetangles damp hair for gentler combing and reduced mechanical damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use it in my styling routine for best results?\u003c\/h3\u003e\n\u003cp\u003eApply a small amount to towel-dried hair, concentrating on mid-lengths and ends where damage and dryness are most common. You can then proceed to blow-dry, air-dry, or use heat tools—this serum acts as a prep and finishing aid that smooths and boosts shine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDispense a pea-to-quarter-sized amount depending on hair length and thickness\u003c\/li\u003e\n  \u003cli\u003eWork through damp hair with fingers or a wide-tooth comb\u003c\/li\u003e\n  \u003cli\u003eStyle as usual; add a tiny amount to dry ends for additional smoothness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this weigh my hair down or leave residue?\u003c\/h3\u003e\n\u003cp\u003eNo—formulated to be traceless, the serum is lightweight and designed to absorb quickly so it does not leave heavy buildup when used sparingly. Users report improved slip and shine without greasy residue when dosing correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThin, fast-absorbing texture for fine to thick hair types\u003c\/li\u003e\n  \u003cli\u003eA little goes a long way—over-application can reduce bounce\u003c\/li\u003e\n  \u003cli\u003eWorks well under styling products and heat tools without film\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat ingredients contribute to repair and protection?\u003c\/h3\u003e\n\u003cp\u003eKey components include plant-derived oils that restore lipids, fruit extracts for lightweight nourishment, and protein plus peptides that support strand strength. These ingredients work together to improve manageability and visual shine while helping hair resist everyday wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvocado, sunflower and coconut oils replenish the outer lipid barrier\u003c\/li\u003e\n  \u003cli\u003eFruit extracts add lightweight conditioning and natural antioxidants\u003c\/li\u003e\n  \u003cli\u003ePea protein and peptide complex support elasticity and resilience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: R+Co BLEU F-Layer Deep Conditioning Serum suits anyone seeking a non-greasy leave-in that improves softness, detangling and shine—especially those with dry, chemically treated, heat-styled or frizz-prone hair. It’s helpful for people who want a lightweight prep product to protect and polish hair before styling and for those preferring vegan, paraben-free formulations with a refined citrus-floral scent.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater (Aqua\/Eau), Cetearyl Alcohol, Cetyl Alcohol, Cetrimonium Chloride, Phenoxyethanol, Fragrance (Parfum), Behentrimonium Chloride, Steapyrium Chloride, Panthenol, Helianthus Annuus (Sunflower) Seed Oil, Potassium Sorbate, Cocos Nucifera (Coconut) Liquid Endosperm, Amaranthus Caudatus Seed Extract, Citric Acid, Diisostearyl Malate, Ethyl Linoleate, Ethyl Oleate, Glycerin, Crambe Abyssinica Seed Oil, Persea Gratissima (Avocado) Oil, Butylene Glycol, Hydrolyzed Pea Protein, Cocos Nucifera (Coconut) Fruit Juice, Sodium PCA, Helianthus Annuus (Sunflower) Seed Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Sodium Lactate, Sodium Hyaluronate, Arginine, Cyclodextrin, Aspartic Acid, Sodium Benzoate, PCA, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Glycine, Alanine, Serine, Benzyl Alcohol, Caprylyl\/Capryl Glucoside, Valine, Caprylic Acid, Guar Hydroxypropyltrimonium Chloride, Xylitol, Isoleucine, Proline, Threonine, Tocopherol, Histidine, Phenylalanine, Limonene, Benzyl Salicylate, Linalool, Citral\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: Is this serum suitable for fine hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — its lightweight formula absorbs quickly and won’t weigh fine hair when you use a small amount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I apply it to dry hair for extra smoothness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — a tiny amount on dry ends adds shine and reduces flyaways, but start sparingly to avoid buildup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"R+Co","offers":[{"title":"Default Title","offer_id":49623077290122,"sku":"B0B16HRJJ2","price":125.94,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/r-co-bleu-front-bottle.jpg?v=1782876615","url":"https:\/\/auviraskincare.com\/products\/r-co-bleu-f-layer-deep-conditioning-serum-4-2-oz-leave-in-for-hydration-detangling-frizz-control","provider":"Auvira Beauty","version":"1.0","type":"link"}