{"product_id":"sodium-hydroxide-relaxer-base","title":"Sodium hydroxide relaxer base (Sodium Hydroxide)","description":"\u003cdiv class=\"mys-pdp\"\u003e\n\u003cp\u003e\u003cstrong\u003eSodium hydroxide relaxer base\u003c\/strong\u003e (Sodium Hydroxide) is chemical relaxer (lye) supplied by MakeYourSkin as formulated cream at ph 12-14 for professional cosmetic formulation. Sourced in the USA tradition. It is valued for breaks disulfide bonds for permanent straightening.\u003c\/p\u003e\n\u003ch2\u003eWhat is Sodium hydroxide relaxer base?\u003c\/h2\u003e\n\u003cp\u003eSodium hydroxide relaxer base is supplied under the INCI \/ technical name \u003cstrong\u003eSodium Hydroxide\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt belongs to the \u003cstrong\u003eChemical relaxer (lye)\u003c\/strong\u003e group. The material reaches you as formulated cream at ph 12-14. Severe burn risk; base cream and scalp protectant are mandatory\u003c\/p\u003e\n\u003ch2\u003eKey Properties \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBreaks disulfide bonds for permanent straightening\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSupplied with full documentation — CoA, SDS and specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUses \u0026amp; Applications\u003c\/h2\u003e\n\u003cp\u003eTypically formulated into lye relaxers.\u003c\/p\u003e\n\u003ch2\u003eHow to Use — Recommended Use Level\u003c\/h2\u003e\n\u003cp\u003eTypical use level: \u003cstrong\u003e1.5-3.5%\u003c\/strong\u003e. Add at the pre-dispersion. Supplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.\u003c\/p\u003e\n\u003cp\u003eAlways trial the material in your own base at small scale before scaling up. Use levels are formulation starting points, not approvals.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eINCI name:\u003c\/strong\u003e Sodium Hydroxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngredient family:\u003c\/strong\u003e Chemical relaxer (lye)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin \/ tradition:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical form:\u003c\/strong\u003e Formulated cream at pH 12-14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolubility:\u003c\/strong\u003e Dispersion Only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical use level:\u003c\/strong\u003e 1.5-3.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH range:\u003c\/strong\u003e any\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddition phase:\u003c\/strong\u003e Pre-dispersion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack sizes:\u003c\/strong\u003e 50 g; 225 g; 1 Kg; 5 Kg; bulk on request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Notes\u003c\/h2\u003e\n\u003cp\u003eSevere burn risk; base cream and scalp protectant are mandatory\u003c\/p\u003e\n\u003ch2\u003eRegulatory Note\u003c\/h2\u003e\n\u003cp\u003eSold as a cosmetic raw material for professional formulation. A published INCI name does not by itself authorise use: the buyer is responsible for confirming permitted status, maximum concentration, restrictions by product type, labelling and claim rules in every market the finished product is sold in. In India, cosmetics fall under the Drugs and Cosmetics Act 1940 and the Cosmetics Rules 2020 administered by CDSCO, with BIS standards (including IS 4707 Part 2) listing restricted substances. The EU applies Regulation (EC) No 1223\/2009 and its Annexes; the United States applies the FD\u0026amp;C Act as amended by MoCRA; Korea, Japan and China operate their own positive lists and functional-cosmetic frameworks. Every finished product needs its own safety assessment.\u003c\/p\u003e\n\u003ch2\u003eDocumentation Supplied\u003c\/h2\u003e\n\u003cp\u003eCertificate of Analysis (CoA) for the batch supplied; Safety Data Sheet (SDS \/ MSDS) in the current GHS format; INCI and technical specification sheet; allergen, GMO and origin statements on request; vegan, halal and kosher declarations where the supply chain supports them.\u003c\/p\u003e\n\u003ch2\u003eAvailable Pack Sizes\u003c\/h2\u003e\n\u003cp\u003e50 g; 225 g; 1 Kg; 5 Kg; bulk on request\u003c\/p\u003e\n\u003ch2\u003eDisclaimer \u0026amp; Caution in Use\u003c\/h2\u003e\n\u003cp\u003eFor external cosmetic use in professionally formulated products only. This is a concentrated raw material, not a finished product: do not apply it undiluted to skin or hair. Wear suitable gloves and eye protection when handling, weigh in a ventilated area, and keep out of reach of children. Patch test every finished formulation. Not for ingestion unless a food or oral-care grade is specifically supplied and documented as such. Seek medical advice in case of eye contact, ingestion or an adverse reaction. CORROSIVE: causes severe burns. Always add the base to water, never water to the base, and handle with full face and hand protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MakeYourSkin","offers":[{"title":"50 g","offer_id":50847572263074,"sku":"MYS-X01416-50G","price":26.99,"currency_code":"USD","in_stock":true},{"title":"225 g","offer_id":50847572295842,"sku":"MYS-X01416-225G","price":33.74,"currency_code":"USD","in_stock":true},{"title":"1 Kg","offer_id":50847572328610,"sku":"MYS-X01416-1000G","price":43.86,"currency_code":"USD","in_stock":true},{"title":"5 Kg","offer_id":50847572361378,"sku":"MYS-X01416-5000G","price":151.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/0879\/9138\/files\/sodium-hydroxide-relaxer-base-01.webp?v=1794313281","url":"https:\/\/makeyourskin.com\/products\/sodium-hydroxide-relaxer-base","provider":"MakeYourSkin","version":"1.0","type":"link"}