{"product_id":"olaplex-no-3-bond-building-hair-perfector-100-ml-pre-shampoo-treatment-repairs-damage-strengthens-hair","title":"Olaplex No.3 Bond Building Hair Perfector — 100 mL pre-shampoo treatment, repairs damage \u0026 strengthens hair","description":"\u003cp\u003e\u003cstrong\u003eOlaplex No.3 Bond Building Hair Perfector is a concentrated, at-home pre-shampoo treatment that rebuilds the three structural bonds in hair to help reduce breakage and improve strength and texture.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as an at-home complement to salon services, Olaplex No.3 uses the brand’s patented bond-building technology to target weakened links inside each strand. Applied before shampooing, this lightweight cream works into damp hair to reinforce internal structure, making hair easier to detangle and look healthier over repeated use. It’s free from parabens, sulfates, phthalates, cruelty-free and formulated without tree nuts.\u003c\/p\u003e\n\n\u003ch3\u003eHow does No.3 repair damaged hair without being a conditioner?\u003c\/h3\u003e\n\u003cp\u003eNo.3 is a bond builder, not a conditioner — it works on the hair’s internal bonds rather than coating the surface. The active ingredient penetrates the cortex to reconnect broken links that cause weakness and breakage, while nourishing oils and vitamins support texture and manageability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets internal disulfide and other hair bonds to restore structural integrity\u003c\/li\u003e\n  \u003cli\u003eContains Bis-Aminopropyl Diglycol Dimaleate, Olaplex’s bond-building molecule\u003c\/li\u003e\n  \u003cli\u003eIncludes lightweight emollients and vitamins to help smooth and detangle\u003c\/li\u003e\n  \u003cli\u003eRinsed and followed by shampoo and conditioner for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I use No.3 and how long should it stay on?\u003c\/h3\u003e\n\u003cp\u003eUse No.3 as a pre-shampoo treatment on damp hair whenever you notice fragility, split ends, or excessive tangling — many users apply it once a week. For visible repair begin with a minimum of 10 minutes; longer holds (overnight) can deliver deeper rebuilding for severely damaged hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to towel-dried hair from mid-lengths to ends before shampooing\u003c\/li\u003e\n  \u003cli\u003eLeave on at least 10 minutes; for intensive repair leave longer or overnight\u003c\/li\u003e\n  \u003cli\u003eRinse, then follow with your regular shampoo and conditioner\u003c\/li\u003e\n  \u003cli\u003eUse regularly for cumulative strengthening and improved manageability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill No.3 work for my hair type — coily, curly, straight, or wavy?\u003c\/h3\u003e\n\u003cp\u003eNo.3 is formulated to benefit all hair textures because it repairs bonds at the molecular level rather than altering curl pattern or weight. Whether you have fine straight strands or thick coils, applying the appropriate amount and focusing on damaged areas delivers structural support and reduces breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine hair: use a light amount, concentrate on ends to avoid weighing\u003c\/li\u003e\n  \u003cli\u003eCurly\/coily: apply generously to prone-to-breakage sections and detangle gently\u003c\/li\u003e\n  \u003cli\u003eWavy: boosts smoothness and reduces frizz when used regularly\u003c\/li\u003e\n  \u003cli\u003eColor-treated or chemically-processed hair: strengthens compromised areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Olaplex No.3 is made for anyone wanting to strengthen hair from the inside out — ideal for people with chemically-treated, heat-stressed, or naturally fragile hair as well as those seeking preventive care. It’s suitable for all lengths and textures and works well alongside Olaplex salon treatments or as a standalone weekly repair step. For best system results, pair No.3 with Olaplex No.4 Bond Maintenance Shampoo and No.5 Bond Maintenance Conditioner to support ongoing strength, smoothness and manageability.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater (Aqua\/Eau), Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Phenoxyethanol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine , Quaternium-91, Sodium Benzoate, Cetrimonium Methosulfate, Cetrimonium Chloride, Fragrance (Parfum), Polyquaternium-37, Tetrasodium EDTA, Benzyl Benzoate, Etidronic Acid, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Citric Acid, Potassium Sorbate\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 Olaplex No.3?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use No.3 once weekly for maintenance; increase frequency for very damaged hair or follow your stylist’s advice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can No.3 be used on color-treated or chemically processed hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. No.3 works on all hair types, including color-treated and chemically processed hair, to help rebuild weakened bonds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":57794268332364,"sku":"B00SNM5US4","price":46.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/5912\/6860\/files\/olaplex-no3-front-packaging.jpg?v=1781477698","url":"https:\/\/belvera.co.uk\/products\/olaplex-no-3-bond-building-hair-perfector-100-ml-pre-shampoo-treatment-repairs-damage-strengthens-hair","provider":"Belvera | British Beauty, Skin Care \u0026 Personal Wellness","version":"1.0","type":"link"}