{"product_id":"nutraharmony-hydrating-hair-serum-for-dry-frizzy-hair-5-oz-lightweight-leave-in-anti-frizz-with-keratin-biotin","title":"NUTRAHARMONY Hydrating Hair Serum for Dry \u0026 Frizzy Hair — 5 oz Lightweight Leave-In, Anti-Frizz with Keratin \u0026 Biotin","description":"\u003cp\u003e\u003cstrong\u003eNUTRAHARMONY Hydrating Hair Serum is a lightweight, leave-in treatment that smooths frizz, boosts shine, and helps strengthen dry, damaged hair without greasy buildup.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis serum is formulated for everyday smoothing and polish. It combines keratin, biotin, castor oil, rosemary oil, and vitamins B and E in a non-greasy, creamy-serum base designed to refine the hair surface, reduce flyaways, and add shine while remaining light on fine to medium textures. Use it as a prepping step before heat styling or as a finishing touch to tame frizz and enhance manageability.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see smoother, less frizzy hair?\u003c\/h3\u003e\n\u003cp\u003eMany users notice improved surface smoothness and fewer flyaways immediately after application. Continued use helps hair appear more consistently polished as conditioning ingredients work to improve elasticity and reduce breakage over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant: reduces visible frizz and flyaways after one application\u003c\/li\u003e\n  \u003cli\u003eDaily: lightweight formula avoids buildup with everyday use\u003c\/li\u003e\n  \u003cli\u003eOngoing: keratin and biotin support stronger-looking strands with repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this serum protect hair during heat styling?\u003c\/h3\u003e\n\u003cp\u003eYes — the formula functions as a smoothing base that helps protect the hair surface when using heat tools. Apply a small amount through mid-lengths and ends before blow-drying or straightening to help the hair lay flatter and reflect shine without stiffness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply on damp hair for smoother blowouts\u003c\/li\u003e\n  \u003cli\u003eUse sparingly near roots to avoid weighing fine hair down\u003c\/li\u003e\n  \u003cli\u003eWorks well as a finishing product to lock in shine after styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this serum make my hair feel heavy or greasy?\u003c\/h3\u003e\n\u003cp\u003eNo — the Hydrating Hair Serum is formulated to be lightweight and non-greasy. Its soft, cream-like texture spreads easily and absorbs into strands, delivering smoothing benefits without the residue or heaviness associated with richer creams or oils.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoft serum texture for even distribution\u003c\/li\u003e\n  \u003cli\u003eLeaves hair touchable and flexible, not stiff\u003c\/li\u003e\n  \u003cli\u003eSulfate-free and suitable for daily use on fine to medium hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this product support hair repair and strength?\u003c\/h3\u003e\n\u003cp\u003eThe serum combines keratin and biotin with nourishing oils and vitamins to support the hair’s appearance of strength and resilience. While not a medical treatment, these ingredients help improve the look and manageability of damaged ends and make hair less prone to breakage from everyday styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeratin helps smooth the cuticle for a sleeker finish\u003c\/li\u003e\n  \u003cli\u003eBiotin and vitamins support healthier-looking strands\u003c\/li\u003e\n  \u003cli\u003eCastor and rosemary oils add moisture and improve sheen\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NUTRAHARMONY Hydrating Hair Serum is ideal for people with fine, normal, or medium-texture hair seeking lightweight frizz control, added shine, and a non-greasy finish. It’s a good choice if you want salon-style smoothness at home, need a product that works both before and after styling, and prefer sulfate-free, cruelty-free care that won’t weigh hair down. If your hair is very coarse or requires heavy deep conditioning, pair this serum with a richer mask or oil on occasion for best results.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater, Cyclopentasiloxane, Propylene Glycol, Dimethiconol, Hydrolyzed Wheat Protein, Hydroxyethylcellulose,Panthenol，Acrylamide\/Sodium Acryloyldimethyltaurate Copolymer, DMDM Hydantoin, Tocopherol, Parfum (Fragrance)，Hydrolyzed Keratin, Biotin, Hydrolyzed Collagen, PEG-40 Hydrogenated Castor Oil,Rosmarinus Officinalis (Rosemary) Leaf Oil,Argania Spinosa Kernel Oil, Polyquaternium-28.\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 serum should I use per application?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use a pea- to dime-sized amount for short hair, more for longer lengths; focus on mid-lengths and ends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this serum safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s sulfate-free and formulated to be gentle, suitable for color-treated strands.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NUTRAHARMONY","offers":[{"title":"Default Title","offer_id":49633887912074,"sku":"B0D5BBVXJB","price":70.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/nutraharmony-front-packaging-hydrating-serum_41c636c7-7e17-4206-bb3f-d6344abf1d4e.jpg?v=1782976918","url":"https:\/\/auviraskincare.com\/products\/nutraharmony-hydrating-hair-serum-for-dry-frizzy-hair-5-oz-lightweight-leave-in-anti-frizz-with-keratin-biotin","provider":"Auvira Beauty","version":"1.0","type":"link"}