Cosmetic compositions with agglomerated substrates

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS Below, the invention is explained in more detail by means of examples.
All percentage references relate to weight (mass) unless otherwise stated.
EXAMPLE 1 Production of an Agglomerate Dispersion Monodispersed, non-porous, spherical SiO.
sub.
2 (Merck) with a particle size of 0.
1 .
mu.
m at a ratio of 1:30 was intermixed with dry spherical TiO.
sub.
2 at 35-36.
degree.
C.
for 8 minutes at 140 rpm.
Subsequently, water was added and stirring took place at 320 rpm for 30 minutes until a paste-like consistency was obtained.
Additional water was then added to the mixture and homogenisation took place at 3800 rpm for 20 minutes, resulting in a dispersion with a viscosity of approx.
23,000 cps.
During this time the pH value was approx.
6.
The agglomerates had a medium particle size of 0.
95 .
mu.
m, measured with a master sizer (Malvern Instruments Ltd.
, Worcs.
, Great Britain).
In the same way and under similar conditions, dispersions containing ZnO and Fe.
sub.
2 O.
sub.
3 were produced.
EXAMPLE 2 Liquid Makeup (SPF15) Phase A
Carnation oil 19%
Silicon oil 10%
Jojoba oil 5%
Magnesium stearate 2%
Phase B
Water q.
s.
ad 100
Magnesium sulphate 0.
9%
Dye 4%
Kaolin modified with SiO.
sub.
2 according to WO 2.
5%
96/17588
TiO.
sub.
2 /SiO.
sub.
2 according to the invention (ratio 4:1) 5.
0%
ZnO/SiO.
sub.
2 according to the invention (ratio 1:1) 2.
0%
Phase C
Pholosine complex according to DE patent appli- 2.
0%
cation 19654508.
0
Comprising:
Laminaria saccharina extract 40%
Lilium candidum extract 45%
Glycyrrhetinic acid 10%
Matricaria recutita extract 5%
Phase D
Asymmetric lamellar aggregates with 2% magne- 1