Check the listing for details. MATRIX SoColor Sync Pre-Bonded Alkaline Toner or Cream Developer (Choose Yours). Condition: New with box. Listed at 7.99 USD. Matrix SoColor Sync Pre-Bonded Demi-Permanent Alkaline Toner or Cream Developer (Choose Yours) All of the colors from the Matrix's brand SoColor and SoColor Sync (formerly Color Sync) were reformulated to now be Pre-Bonded, or enhanced with ionic bond protection technology. In addition, they have new packaging which will be shipped when available. PRODUCT DESCRIPTIONPre-bonded to protect inner hair structure and maintain the integrity of even the weakest hair fibersAlkaline cream formula for seamless blended results rich in color Long-lasting (20 washes / Sheer Pastels 25) + fades on tone Ideal for color refreshing, gray blending, lowlighting, darkening, filling, neutralizing, and toning ***Matrix Cream Developer is sold separately*** Please note: If you order the 3 oz Developer, you will NOT be receiving the large bottle, but a smaller bottle (no original bottle, no seal) PRODUCTS LISTED 1A Black Ash 3N Darkest Brown Neutral, 3WM Darkest Brown Warm Neutral, 3VV Darkest Brown Violet Violet4A Dark Brown Ash, 4BC Dark Brown Blonde Copper, 4BR Dark Brown Brown Red, 4RB Dark Brown Red Brown, 4RV+ Dark Brown Red Violet Plus5AA Medium Brown Ash Ash, 5M Medium Brown Mocha, 5MM Medium Brown Mocha Mocha, 5N Medium Brown Neutral, 5VV Medium Brown Violet Violet, 5WM Medium Brown Warm Mocha, 5WM Medium Brown Warm Neutral 6A Light Ash Brown, 6BC Light Brown Brown Blonde Copper, 6BR Light Brown Brown Red, 6CG Light Brown Copper Gold, 6G Light Brown Gold, 6M Light Brown Mocha, 6N Light Brown Neutral, 6RB Light Brown Red Brown, 6RC+ Light Brown Red Copper Plus, 6RV+ Light Brown Red Violet Plus, 6WN Light Brown Warm Neutral 7AA Dark Blonde Ash Ash - Power Cools, 7M Dark Blonde Mocha, 7MM Dark Blonde Mocha Mocha, 7RR+ Dark Blonde Red Red Plus, 7VA Dark Blonde Violet Ash - Power Cools8A Medium Blonde Ash, 8BC Medium Blonde Brown Copper, 8G Medium Blonde Gold, 8M Medium Blonde Mocha, 8N Medium Blonde Neutral, 8P Medium Blonde Metallic Pearl, 8RC+ Medium Blonde Red Copper +, 8V Medium Blonde Violet, 8WN Medium Blonde Warm Neutral9GV Light Blonde Gold Violet, 9NA Light Blonde Neutral Ash10A Extra Light Blonde Ash, 10CG Extra Light Blonde Copper Gold, 10N Extra Light Blonde Neutral, 10P Extra Light Blonde Pearl, 10V Extra Light Blonde Violet, 10WN Extra Light Blonde Warm Neutral 11A Extra Light Blonde Plus Ash, 11N Extra Light Blonde Plus Neutral, 11P Extra Light Blonde Plus Pearl, 11V Extra Light Blonde Plus VioletClearHDRR High Definition Red RedHDRV High Definition Red VioletSPA Sheer Pastel Ash w/ COOL + TechnologySPP Sheer Pastel Ash w/ COOL + TechnologySPV Sheer Pastel Pearl w/ COOL + TechnologyANTI-BRASSANTI-REDANTI-YELLOWMatrix 10 Volume Developer (3, 16, 32 oz) Matrix 20 Volume Developer (3, 16, 32 oz) Matrix 30 Volume Developer (3, 32 oz) Matrix 40 Volume Developer (3, 32 oz) USAGEMix SoColor Sync hair color with 10 Volume Cream Developer in a 1:1 ratio. Always use immediately after mixing. Take 1/4" or 1/2" partings of clean dry hair and quickly apply the color. Avoid the skin as you work. Process up to 20 minutes at room temperature. Rinse thoroughly, cleanse and condition with Total Results Color Obsessed. Post Color Care: Total Results Keep Me Vivid Shampoo, Conditioner and Lamination Spray *For professional use only -- buyer assumes any results or misuse of the product*