Sunscreen cream formulation
Step I: Water phase was prepared by collecting
deionised water (72 %) and then 5 % water was
removed aside from this for final volume makeup.
Water soluble components Disodium EDTA (0.02%),
Sodium Methyl Paraben (0.3%) and Triethanolamine
(0.5%) were dissolved in deionised water, meanwhile,
carbopol (0.5%) was allowed to swell using an
homogenizer and heated up to 80 0C.