	US 11,878,038 B2
	Exosome-based skincare product
Jordan Robert Plews, Sacramento, CA (US)
Assigned to Elevai Labs, Inc., Newport Beach, CA (US)
Filed by ELEVAI Labs, Inc., Newport Beach, CA (US)
Filed on Jul. 14, 2022, as Appl. No. 17/865,229.
Claims priority of provisional application 63/256,593, filed on Oct. 17, 2021.
Prior Publication US 2023/0117663 A1, Apr. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 35/51 (2015.01); A61Q 19/00 (2006.01); A61K 8/64 (2006.01); A61K 8/98 (2006.01); A61K 8/9789 (2017.01)

CPC A61K 35/51 (2013.01) [A61K 8/64 (2013.01); A61K 8/9789 (2017.08); A61K 8/981 (2013.01); A61Q 19/00 (2013.01)]

2 Claims

1. A product, comprising:

exosomes created by human umbilical mesenchymal stem cells wherein the exosomes are between 25.0 and 50.0 percent by mass;

water between 0.1 and 60.0 percent by mass;

glycerin between 3.0 and 10.0 percent by mass;

Aloe barbadensis leaf juice between 1.0 and 5.0 percent by mass;

sodium hyaluronate between 1.0 and 5.0 percent by mass;

niacinamide between 1.0 and 5.0 percent by mass;

panthenol between 1.0 and 5.0 percent by mass;

magnesium ascorbyl phosphate between 1.0 and 5.0 percent by mass;

ascorbyl glucoside between 0.5 and 3.0 percent by mass;

sodium ascorbyl phosphate between 0.1 and 3.0 percent by mass;

hydroxyethylcellulose between 0.1 and 5.0 percent by mass;

Caesalpinia spinosa gum between 0.1 and 3.0 percent by mass;

bis(tripeptide-1) copper acetate between 0.1 and 5.0 percent by mass;

polysorbate 20 between 0.1 and 3.0 percent by mass;

polysorbate 60 between 0.1 and 3.0 percent by mass;

ceramide NP between 0.1 and 3.0 percent by mass;

ceramide AP between 0.1 and 3.0 percent by mass;

ceramide EOP between 0.1 and 3.0 percent by mass;

acetyl octapeptide-3 between 0.1 and 3.0 percent by mass;

palmitoyl tripeptide-37 between 0.1 and 3.0 percent by mass;

palmitoyl tripeptide-1 between 0.1 and 3.0 percent by mass;

palmitoyl tetrapeptide-7 between 0.1 and 3.0 percent by mass;

acetyl hexapeptide-8 between 0.1 and 3.0 percent by mass;

trifluoroacetyl tripeptide-2 between 0.1 and 3.0 percent by mass;

dextran between 0.1 and 3.0 percent by mass;

tetrahexyldecyl ascorbate between 0.1 and 10.0 percent by mass;

pullulan between 0.1 and 3.0 percent by mass;

arginine between 0.1 and 2.0 percent by mass;

glutathione between 0.1 and 2.0 percent by mass;

yeast extract between 0.1 and 3.0 percent by mass;

Nannochloropsis oculata extract between 0.1 and 3.0 percent by mass;

Camellia sinensis leaf extract between 0.1 and 3.0 percent by mass;

Citrullus lanatus fruit extract between 0.1 and 3.0 percent by mass;

Pyrus malus fruit extract between 0.1 and 3.0 percent by mass;

Lens esculenta fruit extract between 0.1 and 3.0 percent by mass;

sodium pyrrolidone carboxylate (sodium PCA) between 0.1 and 3.0 percent by mass;

sodium lactate between 0.1 and 3.0 percent by mass;

sodium phytate between 0.1 and 3.0 percent by mass;

Leuconostoc root ferment filtrate between 0.1 and 3.0 percent by mass;

caprylyl glycol between 0.1 and 3.0 percent by mass;

ethylhexylglycerin between 0.1 and 3.0 percent by mass;

phytosphingosine between 0.1 and 3.0 percent by mass;

cholesterol between 0.1 and 3.0 percent by mass;

sodium lauroyl lactylate between 0.1 and 3.0 percent by mass;

carbomer between 0.1 and 3.0 percent by mass;

xanthan gum between 0.1 and 3.0 percent by mass;

phenoxyethanol between 0.5 and 3.0 percent by mass;

hexylene glycol between 0.1 and 1.0 percent by mass;

butylene glycol between 0.1 and 1.0 percent by mass;

disodium phosphate between 0.1 and 1.0 percent by mass;

sodium phosphate between 0.1 and 1.0 percent by mass;

sodium benzoate between 0.1 and 1.0 percent by mass; and

potassium sorbate between 0.1 and 1.0 percent by mass.