The Ladies Heat Defiant Color Ring is used for Jon Renau and easihair HD Synthetic Hair wigs, toppers, and hair pieces. Heat Defiant, or HD, wigs and hair pieces are made up of synthetic hair fibers which are specifically designed to withstand heat. You can straighten or curl Heat Defiant hairpieces using heat set around 280° F to keep the hairpiece looking lively.

Jon Renau and easihair Heat Defiant colors include the following shades:

• Blacks/Browns: 1B, 1BRH30, 4, 4/27/30, 4/33, 6, 6/33, 6F27, 8, 8/30, 8RH14, 10H24B, 10/26TT, 12/30BT
• Blondes: 14/24, 14/26, 22F16, 22MB, 24B22, 24B18/24BT18, 27T613 , 27B
• Reds: 27MB, 31/26, 32F , 33
• Greys/Platinums: 38, 56F51, 56/51, 60, 101F48T, 101/48T, 613
• Shaded/Syrup: FS2V/31V - Chocolate Cherry, FS4/33/30A - Midnight Cocoa, FS6/30/27 - Toffee Truffle, FS26/31 - Caramel Syrup, FS27 - Strawberry Syrup, FS613/24B - Honey Syrup, 12FS8 - Shaded Praline, 12FS12 - Malibu Blonde, 14/26S10 - Shaded Pralines N Cream, 22F16S8 - Venice Blonde, 24B613S12 - 24B613S12, 24B/27CS10 - 24B/27CS10, 24BT18S8 - Shaded Mocha, FS24/102S12 - Laguna Blonde, FS26/31S6 - Salted Caramel, 27T613S8 - Shaded Sun , 30A27S4 - Shaded Peach, FS17/101S18 - Palm Springs Blonde