{"product_id":"forpro-professional-collection-40-volume-creme-developer-32-fl-oz-12-h2o2-up-to-4-levels-lift","title":"ForPro Professional Collection 40 Volume Crème Developer, 32 fl oz — 12% H2O2, Up to 4 Levels Lift","description":"\u003cp\u003e\u003cstrong\u003eForPro Expert 40 Volume Crème Developer is a 32 fl oz professional-strength crème developer that delivers up to four levels of lift for high-lift lightening, gray coverage, and color deposit when mixed with permanent or high-lift hair color.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for salon use, this 12% (40 volume) crème developer blends deionized water with cosmetic-grade hydrogen peroxide to provide consistent, reliable oxidation for professional color services. Its conditioning crème base helps maintain hair manageability and shine while maximizing lift. Compatible with most professional color brands, it performs well in bottles or bowls and supports techniques from full-head applications to delicate balayage.\u003c\/p\u003e\n\n\u003ch3\u003eHow much lifting power can I expect from this 40V developer?\u003c\/h3\u003e\n\u003cp\u003eThis 40 volume developer offers strong lifting capacity—typically up to four levels—when used properly with compatible high-lift or permanent color formulations. Results depend on starting hair color, porosity, and processing time, so a strand test is recommended before full application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides up to four levels of lift under controlled conditions.\u003c\/li\u003e\n  \u003cli\u003e12% cosmetic-grade hydrogen peroxide for consistent oxidation.\u003c\/li\u003e\n  \u003cli\u003eWorks with high-lift and permanent color systems for significant lightening.\u003c\/li\u003e\n  \u003cli\u003eUse a strand test to confirm expected lift and timing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this developer suitable for covering gray or white hair?\u003c\/h3\u003e\n\u003cp\u003eYes — the ForPro Expert 40V crème developer supports reliable coverage of resistant white and gray hair when paired with permanent color formulations. Its formulation is intended to open the hair cuticle for effective pigment deposit and even gray blending.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 100% gray coverage when mixed with permanent dyes.\u003c\/li\u003e\n  \u003cli\u003eConsistent peroxide concentration ensures uniform color penetration.\u003c\/li\u003e\n  \u003cli\u003eWorks on resistant grays when correct mixing ratios and processing times are used.\u003c\/li\u003e\n  \u003cli\u003eFollow color manufacturer guidelines for optimal gray coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I apply ForPro Expert 40 Volume Crème Developer for different techniques?\u003c\/h3\u003e\n\u003cp\u003eThis crème developer is versatile for multiple professional application methods: bottle dosing for root touch-ups, bowl and brush for controlled application, foils for highlights, balayage for hand-painted lightening, and caps for uniform lift. Adjust mixing ratios and processing times according to the color system and desired result.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBottle: ideal for repeat root applications and on-scalp formulas.\u003c\/li\u003e\n  \u003cli\u003eBowl\/brush: precise control for full-head or panel applications.\u003c\/li\u003e\n  \u003cli\u003eFoils and balayage: consistent lift and predictable processing.\u003c\/li\u003e\n  \u003cli\u003eCap techniques: even lightening across multiple strands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes this developer help with hair condition and finish?\u003c\/h3\u003e\n\u003cp\u003eThe crème base is formulated to condition during processing, helping hair remain manageable and promoting surface shine. While a developer assists with lift and deposit, final conditioning depends on post-color treatments and professional aftercare protocols.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCrème texture aids even application and reduces dripping.\u003c\/li\u003e\n  \u003cli\u003eConditioning agents preserve hair manageability during processing.\u003c\/li\u003e\n  \u003cli\u003eFollow-up treatments (masks, bond builders) improve strength and shine.\u003c\/li\u003e\n  \u003cli\u003eRinse and neutralize according to color manufacturer's instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: ForPro Expert 40 Volume Crème Developer is formulated for licensed stylists, colorists, and salon professionals who require a dependable high-volume developer for strong lift, resistant gray coverage, and consistent color deposit. It’s suited for experienced users comfortable with 40V chemistry and who follow professional safety and processing guidelines. If you’re working on porous, previously lightened, or fragile hair, perform strand tests and consider lower-volume alternatives or bond-rebuilding protocols as needed.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eDeionized Water, Hydrogen Peroxide, Cetearyl Alcohol, Ceteareth-20, Mineral Oil, Cetyl Alcohol, Phosphoric Acid, and Disodium EDTA.\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: Can I use this 40V developer on the scalp?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use caution: 40V is high lift and can be harsh on sensitive scalps. Follow color manufacturer instructions and consult safety guidelines before on-scalp application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What mixing ratio should I use with permanent hair color?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing ratios vary by color brand—commonly 1:1 or 1:2. Always follow the chosen color manufacturer's recommended ratio and perform a strand test.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ForPro Professional Collection","offers":[{"title":"Default Title","offer_id":58358566257027,"sku":"B0DTZWS2MV","price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/forpro-expert-40v-front-packaging.jpg?v=1782754858","url":"https:\/\/origin-beauty.com\/products\/forpro-professional-collection-40-volume-creme-developer-32-fl-oz-12-h2o2-up-to-4-levels-lift","provider":"Origin Beauty","version":"1.0","type":"link"}