摘要:
An emulsion comprising (a) more than about 40% by weight, based on the total weight of the lipid phase of the emulsion, of one or more polar and/or moderately polar lipids which exhibit an interfacial tension towards water of less than about 30 mN/m and (b) one or more 1,2-alkanediols having about 4 to about 8 carbon atoms and exhibiting a Ig pow of from about −1 to about +3. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要:
A cosmetic preparation which comprises one or more 1,2-alkanediols and one or more UV light-protection filters from the group of triazine derivatives. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要:
An emulsion comprising (a) more than about 40% by weight, based on the total weight of the lipid phase of the emulsion, of one or more polar and/or moderately polar lipids which exhibit an interfacial tension towards water of less than about 30 mN/m and (b) one or more 1,2-alkanediols having about 4 to about 8 carbon atoms and exhibiting a Ig pow of from about −1 to about +3. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要:
Water-in-oil emulsions (a) with a content of water and optionally water-soluble substances totalling at least 75% by weight, and with a content of lipids, emulsifiers and lipophilic constituents totalling at most 25%, preferably at most 20%, based in each case on the total weight of the preparations, (b) whose oil phase is chosen from the group of lipids or lipid mixtures, where the total polarity of the lipid phase is between 20 and 30 mN/m, (c) comprising at least one interface-active substance, chosen from the group of alkylmethicone copolyols and/or alkyldimethicone copolyols, (d) optionally, but particularly when the content of water and water-soluble (hydrophilic) constituents is between 75 and 80% by weight, comprising one or more cationic polymers.
摘要:
A capsule for cosmetic and/or dermatological ingredients and processes for the production thereof. The capsule comprises an envelope which is solid, semisolid and/or dimensionally stable and comprises one or more substances which are selected from waxes, emulsifiers, and natural and synthetic polymers. The capsule may also comprise a filling.
摘要:
The invention relates to cosmetic preparations in the form of gel emulsions on preparations of the O/W emulsion type having a hydrocolloid content. Said hydrocolloids are selected from the group of preparations based on (i) hydroxyethylcellulose, (ii) xanthan gum, (iii) carbomer. Said preparations further contain (iv) one or more lipids, (v) one or more non-ionic and/or anionic emulsifiers with HLB values between 8 and 16, the overall content of the emulsifiers not exceeding 1.5% by weight.
摘要:
Water-in-silicone emulsion comprising a) an aqueous phase, b) a lipid phase having a silicone content of at least 50% by weight, based on the lipid phase, c) emulsifiers, d) starch and/or starch derivatives, besides, if appropriate, further cosmetic and/or dermatological active ingredients, excipients and additives.
摘要:
The invention relates to cosmetic preparations in the form of gel emulsions on preparations of the O/W emulsion type having a hydrocolloid content. Said hydrocolloids are selected from the group of preparations based on (i) hydroxyethylcellulose, (ii) xanthan gum, (iii) carbomer. Said preparations further contain (iv) one or more lipids, (v) one or more non-ionic and/or anionic emulsifiers with HLB values between 8 and 16, the overall content of the emulsifiers not exceeding 1.5% by weight.