Silicone oil/cosolvent system concentrated in active liposoluble cosmetic substance(s), corresponding cosmetic emulsion and formulation
First Claim
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1. Silicone/co-solvent/active substance(s) system, characterized in that it comprises as a solubilized form at least 25% by weight based on the weight of the silicone, of at least one liposoluble active substance which naturally is insoluble in said silicone.
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Abstract
The invention concerns a silicone oil/cosolvent/active substance(s) system, characterised in that it comprises in solubilized form at least 25 wt. % relative to silicone weight of at least an active substance fat soluble and naturally non-soluble in said silicone.
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20 Claims
- 1. Silicone/co-solvent/active substance(s) system, characterized in that it comprises as a solubilized form at least 25% by weight based on the weight of the silicone, of at least one liposoluble active substance which naturally is insoluble in said silicone.
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