{"product_id":"biolage-smooth-proof-shampoo-for-frizzy-hair-33-8-fl-oz-salon-size-frizz-control-humidity-protection","title":"Biolage Smooth Proof Shampoo for Frizzy Hair — 33.8 fl oz salon size, frizz control \u0026 humidity protection","description":"\u003cp\u003e\u003cstrong\u003eBiolage Smooth Proof Shampoo is a frizz-fighting, moisture-balancing shampoo formulated with camellia oil and glycerin to leave hair smoother, shinier, and easier to manage.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis large 33.8 fl oz salon-size bottle delivers a gentle, nourishing cleanse while helping protect strands from humidity and environmental stressors. The formula combines camellia oil’s smoothing properties with humectant glycerin to detangle, polish cuticles, and form a lightweight shield around each hair. It’s free from parabens, silicones and mineral oils and is designed to work as the first step in the Smooth Proof system alongside the matching conditioner and treatment products.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo reduce frizz in humid conditions?\u003c\/h3\u003e\n\u003cp\u003eInstead of simply coating hair, the formula uses camellia-derived lipids that help align the cuticle and glycerin to balance moisture. That combination helps prevent excess water absorption that causes puffing in high humidity. Results are smoother, more polished strands that resist frizz for extended periods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCamellia oil polishes and aligns the hair cuticle\u003c\/li\u003e\n  \u003cli\u003eGlycerin controls hydration without weighing hair down\u003c\/li\u003e\n  \u003cli\u003eLightweight protective barrier reduces humidity-driven swell\u003c\/li\u003e\n  \u003cli\u003eParaben- and silicone-free to keep hair responsive to styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo make my hair feel heavy or greasy?\u003c\/h3\u003e\n\u003cp\u003eBiolage Smooth Proof Shampoo is formulated to cleanse while delivering targeted nourishment rather than heavy buildup. It rinses clean and leaves hair soft but not weighed down, making it suitable for fine to medium textures when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGently lifts dirt and product residue without stripping natural oils\u003c\/li\u003e\n  \u003cli\u003eMicro-dosed camellia oil conditions without excess weight\u003c\/li\u003e\n  \u003cli\u003eRinseable formula prevents greasy residue\u003c\/li\u003e\n  \u003cli\u003ePair with the Smooth Proof Conditioner for balanced results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for best anti-frizz results?\u003c\/h3\u003e\n\u003cp\u003eWet hair thoroughly, apply shampoo and massage into a rich lather from roots to ends, then rinse. For stubborn frizz or extra smoothing, repeat and follow with Smooth Proof Conditioner; finish with the Smooth Proof Serum or Leave-In Cream for targeted protection and shine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to wet hair, lather, rinse; repeat if needed\u003c\/li\u003e\n  \u003cli\u003eFollow with Smooth Proof Conditioner for up to 72 hours of smoothness\u003c\/li\u003e\n  \u003cli\u003eUse serum or leave-in for added humidity protection and shine\u003c\/li\u003e\n  \u003cli\u003eIdeal as part of a salon-system routine for lasting control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product suitable for color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eThe gentle, paraben-free formula is compatible with many color-treated hair routines because it avoids harsh sulfates and heavy silicones that can strip or coat. As with any professional product, test a small section or consult your stylist when combining with recent color services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eParaben- and silicone-free formulation\u003c\/li\u003e\n  \u003cli\u003eDesigned to be gentle while maintaining smoothness and shine\u003c\/li\u003e\n  \u003cli\u003eWorks within a professional salon system for safer color compatibility\u003c\/li\u003e\n  \u003cli\u003eAlways follow stylist guidance for freshly colored hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Biolage Smooth Proof Shampoo is targeted at anyone battling frizz, humidity-driven volume, or rough cuticles who wants a salon-grade, botanical-powered solution. It suits people seeking smoother styling, detangling and added shine without heavy silicones or parabens—especially useful for those living in humid climates or who frequently style and color their hair.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eB00IRDAZ7K\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 often should I use Smooth Proof Shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use as often as your hair needs cleansing—daily or every other wash—pairing with Smooth Proof Conditioner for best frizz control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Smooth Proof Shampoo safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The paraben- and silicone-free formula is generally safe for color-treated hair; consult your stylist for freshly colored strands.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Biolage","offers":[{"title":"Default Title","offer_id":67556406165674,"sku":"B00IRDAZ7K","price":123.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/biolage-smooth-proof-front-packaging_d33997dc-d529-42d7-b8d9-dfb609c0360e.jpg?v=1790934397","url":"https:\/\/opulora.ca\/products\/biolage-smooth-proof-shampoo-for-frizzy-hair-33-8-fl-oz-salon-size-frizz-control-humidity-protection","provider":"OPULORA","version":"1.0","type":"link"}