US 11,666,518 B2
Cosmetic anti-blemish composition, use of the composition and method for anti-blemish treatment
Kassandra Tadini D'annolfo, São Paulo (BR); Priscila Carollo Moncayo, São Paulo (BR); Eduardo Alexandre De Oliveira Reis, São Paulo (BR); Fabiana Paes, São Paulo (BR); Ricardo Augusto Santos De Oliveira, São Paulo (BR); and Daniela Zimbardi, São Paulo (BR)
Assigned to Natura Cosméticos S.A., Säo Paulo (BR)
Appl. No. 16/312,409
Filed by Natura Cosméticos S.A., São Paulo (BR)
PCT Filed May 24, 2017, PCT No. PCT/BR2017/050130
§ 371(c)(1), (2) Date Dec. 21, 2018,
PCT Pub. No. WO2018/032075, PCT Pub. Date Feb. 22, 2018.
Claims priority of application No. 102016019117-3 (BR), filed on Aug. 17, 2016.
Prior Publication US 2019/0240127 A1, Aug. 8, 2019
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 8/34 (2006.01); A61Q 19/08 (2006.01); A61K 8/9789 (2017.01); A61K 8/9794 (2017.01); A61K 8/73 (2006.01); A61K 8/92 (2006.01)
CPC A61K 8/347 (2013.01) [A61K 8/345 (2013.01); A61K 8/9789 (2017.08); A61K 8/9794 (2017.08); A61Q 19/08 (2013.01); A61K 8/73 (2013.01); A61K 8/92 (2013.01); A61K 2800/522 (2013.01)] 6 Claims
 
1. An anti-aging cosmetic composition, wherein the composition is a serum comprising:
a) at least one antioxidant selected from the group consisting of butylated hydroxytoluene (BHT), tocopherol acetate, natural plant extracts, and mixtures thereof;
b) at least one humectant selected from the group consisting of glycerol, glycols, sorbitol, mannitol, and mixtures thereof;
c) a combination of Hymenaea courbaril extract and a mixture of unfermented Paeonia albiflora root extract/phenoxyethanol/ethylhexylglycerin;
d) at least one emulsifier selected from the group consisting of polyethylene glycol (PEG)-40 hydrogenated castor oil, glyceryl citrate, potassium cetyl phosphate, PEG-100, acrylates, xanthan gum, cetearyl alcohol, mixture of glyceryl stearate/PEG-100, and mixtures thereof; and
e) cosmetically acceptable carriers.