Patent ID: 11911491
Assignee: FALLIEN COSMECEUTICALS, LTD.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 16:
17. A foamable sunscreen formulation consisting essentially of:
a) about 3 wt % to about 20 wt % zinc oxide particles having a primary particle size of about 100 nm to about 500 nm;
b) about 3 wt % to about 20 wt % titanium dioxide particles having a primary particle size of about 100 nm to about 500 nm;
c) about 0.05 wt % to about 15 wt % emulsion stabilizer;
d) about 0.05 wt % to about 25 wt % skin conditioner;
e) about 0.05 wt % to about 20 wt % emulsifier;
f) about 0.1 wt % to about 20 wt % suspending agent;
g) about 0.1 wt % to about 20 wt % film former; and
h) the remainder water,
wherein the formulation produces a minimal residual whitening effect when applied to a skin surface.