| 配方類型： |
COSMETICS AND DRUGS |
| 配方說明： |
Cold Waving Products |
| 配方組成： |
No.1 (Lotion
"Foamole" AS/4.0
Perfume/0.25
Water, Deionized/69.75
"Versene" (Tetra sodium Salt)/0.1
"Brij" 30/2.0
Ammonium Hydroxide (Sp. Gr. 0.9)/to pH 9.3
Ammonium Thioglycolate 50%/14.0
Water, Deionized/q.s. |
| 配制方法： |
Heat all ingredients together except ammonium hydroxide and perfume until all are dissolved and mixture is homogeneous. Stir gently while heating. Cool to 40-45C and adjust pH with ammonium hydroxide to 9.3 if it is lower. Add perfume and continue stirring until thoroughly dispersed. Package.
No.2 (Lotion) Ammonium Thioglycolate (no amines): Hi-test solution should be 7.5-8%; solution for average hair 7-7.5%; for easy-to-wave hair (bleached and dyed), 5.5 percent. The pH should be 9..3-9.4.
The ammonium thioglycolate concentrate is diluted with distilled or de-ionized water, and fresh 28% Aqua Ammonia is used to raise the pH.
PerryS "Emulsifier X-390" may be added for a stable opacifier as it contains wetting agents.
No.3 Monoethanolamine Thio plus Aqua Ammonia: Same percentages of thio as for No.2, but the pH should be 9.2.
The concentrate is diluted with distilled or de-ionized water. After the pH has been raised to 8.9 with iron-free monoethanolamine, fresh 28% Aqua Ammonia is ad |
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