{"product_id":"ouai-fine-hair-shampoo-travel-size-3-oz-biotin-volumizing-sulfate-free-for-fine-flat-hair","title":"OUAI Fine Hair Shampoo – Travel Size 3 oz, Biotin Volumizing \u0026 Sulfate-Free for Fine, Flat Hair","description":"\u003cp\u003e\u003cstrong\u003eOUAI Fine Hair Shampoo (travel size) is a lightweight, biotin-enriched, sulfate-free shampoo that boosts lift and strengthens fine, flat hair without weighing it down.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for hair that needs more body and less breakage, this portable 3 oz bottle combines biotin, hydrolyzed keratin, and chia seed oil to gently cleanse while adding texture and resilience. The formula is free of sulfates, parabens, phthalates, and gluten, and it’s safe for color-treated or chemically processed hair—perfect for quick trips, gym bags, or sampling the OUAI approach to fuller-looking strands.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo create volume without making hair heavy?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo uses lightweight thickening agents that coat the hair shaft and lift roots without residue. Ingredients like chia seed oil add body at a molecular level, while hydrolyzed keratin smooths and supports strand structure so hair appears fuller and moves freely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBiotin helps reduce breakage for stronger, fuller-looking hair.\u003c\/li\u003e\n  \u003cli\u003eChia seed oil provides body without greasiness or buildup.\u003c\/li\u003e\n  \u003cli\u003eHydrolyzed keratin smooths cuticles for shine and manageability.\u003c\/li\u003e\n  \u003cli\u003eLightweight cleansing avoids heavy silicones that can weigh fine hair down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo work on color-treated or chemically processed hair?\u003c\/h3\u003e\n\u003cp\u003eYes—formulated to be color-safe and gentle on treated hair, the shampoo cleans without stripping pigments or weakening chemical services. It maintains softness and vibrancy while supporting hair strength, making it suitable for people who color, relax, or keratin-treat their hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSulfate-free surfactants preserve color integrity.\u003c\/li\u003e\n  \u003cli\u003eNo parabens, phthalates, or gluten for a gentler cleanse.\u003c\/li\u003e\n  \u003cli\u003eKeratin and biotin help reinforce processed strands.\u003c\/li\u003e\n  \u003cli\u003eTravel-friendly 3 oz bottle meets most airline size rules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use OUAI Fine Hair Shampoo for best results?\u003c\/h3\u003e\n\u003cp\u003eApply a small amount to wet roots and massage through to ends, then rinse thoroughly; repeat only if needed. For maximum lift, follow with OUAI Fine Conditioner applied mainly on mid-lengths to ends, and finish with OUAI Thickening Spray at the roots for targeted support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMassage at the scalp to stimulate volume at the root.\u003c\/li\u003e\n  \u003cli\u003eRinse well to prevent any lingering weight on fine strands.\u003c\/li\u003e\n  \u003cli\u003ePair with OUAI Fine Conditioner to seal and lock in volume.\u003c\/li\u003e\n  \u003cli\u003eLayer OUAI Thickening Spray for extra hold and texture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat scent and sensorial experience can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo carries OUAI’s Mercer Street fragrance: a fresh, modern blend that opens with citrus and develops into soft floral and musk facets. The lightweight lather feels clean and refreshing, leaving hair smelling bright without overpowering heavy perfume notes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTop notes: Italian lemon for a crisp opening.\u003c\/li\u003e\n  \u003cli\u003eHeart notes: iris adds a refined floral balance.\u003c\/li\u003e\n  \u003cli\u003eBase notes: white musk for a soft, lasting finish.\u003c\/li\u003e\n  \u003cli\u003eThin, easy-rinsing lather suitable for daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? OUAI Fine Hair Shampoo travel size is ideal for anyone with fine, limp, or thinning hair who wants a portable, clean-formula option that enhances volume and reduces breakage. It suits travelers, gym-goers, and those trying OUAI for the first time, as well as people with color-treated or chemically-processed hair looking for a lightweight, strengthening wash. If you want lift, texture, and rejuvenated strands without added weight, this compact shampoo is a practical choice.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater\/Aqua\/Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Peg-200 Hydrogenated Glyceryl Palmate, Cocamide Mipa, Fragrance \/ Parfum, Panthenol, Cocoglucosides Hydroxypropyltrimonium Chloride, Hydrolyzed Keratin, Biotin, Salvia Hispanica Seed Oil, Cetrimonium Chloride (Anti-Static Agent\/Agent Antistatique), Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Glycerin, Sodium Lauroyl Glycinate, Peg-150 Distearate, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, C11-15 Pareth-7, Peg-7 Glyceryl Cocoate, Sodium Chloride, Polyquaternium-7, Disodium Edta, Citric Acid, Sodium Hydroxide, Tetrasodium Edta, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Benzyl Alcohol, Acetic Acid, Sodium Acetate, Benzyl Salicylate, Limonene, Hexyl Cinnamal\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 OUAI Fine Hair Shampoo safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s sulfate-free and formulated to clean gently while preserving color and treated strands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this shampoo for fine hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use as needed; many with fine hair wash daily or every other day to maintain volume without buildup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OUAI","offers":[{"title":"Default Title","offer_id":58364544844163,"sku":"B0DJ15QTQR","price":23.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/ouai-fine-hair-shampoo-front-packaging.jpg?v=1782827975","url":"https:\/\/origin-beauty.com\/products\/ouai-fine-hair-shampoo-travel-size-3-oz-biotin-volumizing-sulfate-free-for-fine-flat-hair","provider":"Origin Beauty","version":"1.0","type":"link"}