| abstract |
Cosmetic and dermatological photoprotective formulations containing (a) inorganic micro-pigments as u/v filter substances and (b) possibly additional organic u/v filter substances, in which (c) the formulations are hydrodispersions (d) consisting of an internal lipid phase and an external aqueous phase, and (e) are substantially free from emulsifiers, and (f) the inorganic micro-pigments are incorporated into the lipid phase of the aqueous dispersion. |