07.01.08
Oil Phase | |
Ethylhexyl methoxycinnamate | 7.50 |
Cyclomethicone | 3.00 |
C12-15 Alkyl benzoate | 5.00 |
C15-19 Alkane | 3.00 |
Glycerine | 5.00 |
Sucrose palmitate (and) glyercol stearate (and) glycerol strearate citrate (and) sucrose (and) mannan (and) xathan gum) | 1.00 |
EDTA (20% solution in water) | 1.00 |
Phenylbenzimidazol sulfonic acid | 4.00 |
NaOH | to pH 7.0-7.5 |
* EP 1214929A and US 2003044364 to be considered. | |
Water Phase | |
Water | 35.50 |
UV Filter Phase | |
Water | 30.00 |
Film Former | |
Baycusan C 1000 | 5.00 |
Phase A | |
Heat the water phase to 75-80°C under mixing. In a separate vessel, mix the oil phase while heating to 75-80°C. When the phases are uniform, add the oil phase to the water phase under continuous mixing. Neutralize the UV-filter phase to pH 7 and slowly add to the combined oil and water phases. Baycusan C 1000 is slowly added and mixed until completely uniform and homogeneous. Continue cooling to 25°C. | |
More Information | |
Bayer MaterialScience AG - CAS Cosmetics 51368 Leverkusen, Germany, Website: www.bayercosmetics.com |