配方类型:

COSMETICS

配方说明:

配方组成:

B) deionized water/79.40
"escalol" 507/5.00
"natrosol" 250 HR/0.50
"cerasynt" 303/1.00
lactic acid (88%)/0.40
glycerin/3.00
"ceraphyl" 70 (liquefied at 35 C)/1.00
cetyl alcohol/1.00
silicone 200 fluid (100 cs)/1.00
"ceraphyl" 847/4.00
A) "cerasynt" SD/3.50
"preservatol" 0.20

配制方法:

completely predisperse "natrosol" in water, then add the rest of the ingredients of part B. heat parts A and B to 80 C. add part A slowly to part B with constant agitation at 80 C and cool with continuous stirring to 25-28 C. NOTES: A thinner viscosity can be obtained by replacing the "cerasynt" 303 with "foamole" B.
viscosity goes from 5000 vps initially to 40,000 cps after three months. the emulsion stability is excellent and the suntan evaluation curve is favorable.
the expected SPF for this formulation should be 5-6.