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US 2026/0272877 A1Published application
Putrescine topical formulations
AssigneeVivier Canada Inc.
InventorGhislain VIVIER
Life of this patent
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Abstract
The present invention describes complex topical aqueous compositions for the effective delivery of active ingredients such as putrescine and Vitamin C into the skin. These compositions may be used in a variety of cosmetic and therapeutic applications including for reducing or preventing skin's signs of aging, for promoting wound healing, for reducing or preventing the formation of hypertrophic scar tissue, for reducing or preventing skin irritation and/or inflammation.
Claims19
An aqueous topical composition comprising (i) putrescine;
- (ii) at least one of Vitamin C, Vitamin E (alpha tocopherol), a jojoba ester or a peptide;
- (iii) (a) at least one viscosity increasing agent/anticaking agent, (b) at least one a binder/stabilizer;
- (c) at least one skin conditioning agent, wherein the at least one skin conditioning agent comprises squalane;
- (d) at least one humectant, binder, emulsion stabilizer, surfactant and viscosity increasing agent;
- (e) at least one rheology modifier;
- or (f) any combination of at least two of any one of (a) to (e);
- and (iv) at least about 60% w/w of water.
4 more elements
Dependencies are inferred from the claim text.