{"product_id":"ouai-fine-hair-shampoo-salon-size-biotin-thickening-for-fine-hair","title":"OUAI Fine Hair Shampoo | Salon-Size Biotin Thickening for Fine Hair","description":"\u003ch2\u003eOUAI Fine Hair Shampoo: Salon-Size Thickening Care for Fine Strands\u003c\/h2\u003e\n\u003cp\u003eOUAI Fine Hair Shampoo is a salon-size thickening cleanser crafted for fine, thin hair that needs lift. It delivers a gentle cleanse without stripping moisture, helping you achieve more bounce and movement without weight. The Mercer Street fragrance blends Italian lemon, iris, and white musk, creating a refreshing start to your routine and a light, lingering scent as you go about your day.\u003c\/p\u003e\n\u003cp\u003eDesigned for everyday use, this formula combines thoughtful ingredients to support a fuller feel without compromising softness. You’ll notice a lighter, more breathable result after washing, which can make styling easier and more fluid from root to tip.\u003c\/p\u003e\n\u003ch3\u003eWhat makes this shampoo stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVolume you can feel: a lightweight cleanse that adds noticeable bounce without heaviness.\u003c\/li\u003e\n  \u003cli\u003eStrength and shine: biotin supports stronger-feeling strands while hydrolyzed keratin smooths and adds shine.\u003c\/li\u003e\n  \u003cli\u003eThickening without compromise: chia seed oil thickens and volumizes while keeping hair airy and clean.\u003c\/li\u003e\n  \u003cli\u003eGentle, color-safe care: sulfate-free, paraben-free, phthalate-free, gluten-free formula safe for color-treated and keratin-treated hair.\u003c\/li\u003e\n  \u003cli\u003eLonger routine compatibility: pairs well with OUAI Fine Conditioner and Thickening Spray for added lift.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey ingredients and how they work\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBiotin helps support stronger-feeling strands and may help minimize breakage concerns for fine hair.\u003c\/li\u003e\n  \u003cli\u003eHydrolyzed keratin smooths the cuticle and adds natural shine for a polished look.\u003c\/li\u003e\n  \u003cli\u003eChia seed oil thickens and volumizes, contributing to a fuller appearance without heaviness.\u003c\/li\u003e\n  \u003cli\u003eSulfate-free, paraben-free, phthalate-free, and gluten-free formula supports a gentle cleanse for color-treated and chemically processed hair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStart with wet hair, massage into roots, and work through to the ends to remove buildup and refresh the scalp.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly, then follow with OUAI Fine Conditioner to lock in volume without weighing hair down.\u003c\/li\u003e\n  \u003cli\u003eFor extra lift, layer in OUAI Thickening Spray as part of your routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho should consider this\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFine or thinning hair seeking more volume and movement.\u003c\/li\u003e\n  \u003cli\u003eColor-treated or chemically processed hair, since the formula is color-safe and gentle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFragrance note: Mercer Street offers a fresh, sophisticated scent profile with lemon, iris, and white musk to complement your daily routine and leave a subtle, lasting impression.\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: Who is OUAI Fine Hair Shampoo best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for fine or thinning hair, it aims to add lift and help reduce breakage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use OUAI Fine Hair Shampoo for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Massage onto wet scalp, work through to ends, rinse, then follow with OUAI Fine Conditioner.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OUAI","offers":[{"title":"Default Title","offer_id":53048976277820,"sku":"B0GTBNX18C","price":119.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/1876\/2812\/files\/ouai-fine-hair-shampoo-bottle.jpg?v=1778537465","url":"https:\/\/oseilabeauty.com\/products\/ouai-fine-hair-shampoo-salon-size-biotin-thickening-for-fine-hair","provider":"Oseila Beauty","version":"1.0","type":"link"}