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配方类型:
COSMETICS & DRUGS
配方说明:
Hydrogen Peroxide Gel (Hair Bleach)
配方组成:
Hydrogen Peroxide* (30% solution)/10
peroxide used, up to 20% of the 30% H2O2 solution (or the equivalent
Water (Deionized or Distilled)/65
percent of a more concentrated solution) while decreasing the amount of
"Pluronic" F127/25
water in the formulation.
*The peroxide content may be varied by increasing the amount of hydrogen
配制方法:
cool the deionized water to 40-50'F. and place it in a mixing container. Add the Pluronic F127 slowly with good agitation and continue mixing until solution is complete, maintaining the temperature below 50'F. Add cool hydrogen peroxide solution (40-50'F.) slowly, with gentle mixing. Immediately transfer to containers and allow to slowly warm to room temperature, whereupon the liquid becomes a clear, ringing gel.
An alternate procedure is to combine the cool hydrogen peroxide and the cool water followed by the addition of the F127 to the aqueous system with mixing. Maintain a 40-50'F. temperature until all the Pluronic polyol has gone into solution. Bottle immediately.
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