Personal care compositions
Described herein are personal care compositions that may include from about 0.1 to about 5 wt. % of a polysaccharide; from about 0.01 to about 12 wt. % of a fatty alcohol; and from about 0.5 to about 7 wt. % of a post-biotic blend, wherein all weight percentages are based on the total weight of the personal care composition. Methods of making and using these personal care compositions are also described herein.
1. A personal care composition comprising:
a polysaccharide comprising inulin present in an amount of from about 0.1 to about 1 wt. %;
from about 0.01 to about 12 wt. % of a fatty alcohol;
from about 0.5 to about 7 wt. % of a post-biotic blend; and
optionally, from about 0.1 to about 2 wt. % of ethylhexylglycerin,
wherein all weight percentages are based on the total weight of the personal care composition;
wherein the post-biotic blend comprises lactic acid, or a salt thereof; and pyruvic acid, or a salt thereof;
wherein the personal care composition has a weight ratio of lactic acid, or a salt thereof, to pyruvic acid, or a salt thereof, of from about 6:1 to about 2:1;
wherein the personal care composition is a body wash, a body lotion, a deodorant, or an antiperspirant.
2. The personal care composition according to claim 1 , wherein the polysaccharide further comprises cellulose, carboxymethyl hydroxyethylcellulose, cellulose acetate propionate carboxylate, hydroxyethylcellulose, hydroxyethyl ethylcellulose, hydroxypropylcellulose, hydroxypropyl methylcellulose, methyl hydroxyethylcellulose, microcrystalline cellulose, sodium cellulose sulfate, acacia, agar, algin, alginic acid, ammonium alginate, amylopectin, calcium alginate, calcium carrageenan, carnitine, carrageenan, dextrin, gelatin, gellan gum, guar gum, guar hydroxypropyltrimonium chloride, hectorite, hyaluronic acid, hydrated silica, hydroxypropyl chitosan, hydroxypropyl guar, karaya gum, kelp, locust bean gum, natto gum, potassium alginate, potassium carrageenan, propylene glycol alginate, sclerotium gum, sodium carboxymethyl dextran, carrageenan, tragacanth gum, xanthan gum, biosaccharide gum, or a combination of two or more thereof.
3. The personal care composition according to claim 1 , wherein the polysaccharide further comprises carrageenan, galacto-oligosaccharides, fructooligosaccharides, a-glucan oligosaccharide, beta glucan oligosaccharide or a combination thereof.
4. The personal care composition according to claim 1 , wherein the fatty alcohol comprises butyloctanol.
5. The personal care composition according to claim 1 , wherein the post-biotic blend further comprises at least one short chain fatty acid other than lactic acid and pyruvic acid or a salt thereof.
6. The personal care composition according to claim 5 , wherein the at least one short chain fatty acid is selected from pentanoic acid, CH 3 CH 2 CH 2 CH 2 COOH, isovaleric acid, 3-methylbutanoic acid, (CH 3 ) 2 CHCH 2 COOH, 2-methylpropanoic acid, (CH 3 ) 2 CHCOOH, butanoic acid, CH 3 CH 2 CH 2 COOH, CH 3 CH 2 COOH, ethanoic acid, CH 3 COOH, methanoic acid, HCOOH, acetic acid, butanedioic acid, succinic acid, formic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, isovaleric acid, a derivative thereof, a salt thereof, and a combination of two or more thereof.
7. The personal care composition according to claim 1 , wherein the post-biotic blend comprises lactic acid and a salt of pyruvic acid.
8. The personal care composition according to claim 1 , wherein the personal care composition has a weight ratio of lactic acid, or a salt thereof, to pyruvic acid, or a salt thereof, of about 4:1.
9. The personal care composition according to claim 1 , wherein the weight ratio of lactic acid, or a salt thereof, to pyruvic acid, or a salt thereof, is from about 5:1 to about 3:1.
10. The personal care composition according to claim 1 , wherein the post-biotic blend is a biomimetic postbiotic blend adapted to mimic lactobacillus ferment.
11. A personal care composition comprising:
a polysaccharide comprising inulin present in an amount of from about 0.1 to about 1 wt. %;
from about 2 to about 12 wt. % of a fatty alcohol;
from about 0.5 to about 10 wt. % of a fatty ester;
from about 0.5 to about 7 wt. % of a post-biotic blend; and
optionally, from about 0.1 to about 2 wt. % of ethylhexylglycerin,
wherein all weight percentages are based on the total weight of the personal care composition;
wherein the post-biotic blend comprises lactic acid, or a salt thereof; and pyruvic acid, or a salt thereof;
wherein the personal care composition has a weight ratio of lactic acid, or a salt thereof, to pyruvic acid, or a salt thereof, of from about 6:1 to about 2:1; and
wherein the personal care composition is a body wash, a body lotion, a deodorant, or an antiperspirant.
12. The personal care composition according to claim 11 , wherein the polysaccharide further comprises carrageenan.
13. The personal care composition according to claim 11 , wherein the fatty alcohol comprises cetearyl alcohol, cetyl alcohol, stearyl alcohol, butyloctanol, or a combination of two or more thereof.
14. The personal care composition according to claim 11 , wherein the fatty alcohol comprises butyloctanol and at least one of cetearyl alcohol, cetyl alcohol, and stearyl alcohol.
15. The personal care composition according to claim 11 , wherein the fatty alcohol comprises a mixture of butyloctanol, cetearyl alcohol, cetyl alcohol, and stearyl alcohol.
16. The personal care composition according to claim 11 , wherein the personal care composition is formulated to inhibit the growth of M. restricta by about 5% or more and increase the growth of S. epidermidis by about 5% or more by counting CFU/mL or reading optical density after incubating a 2 ml of a bacterial culture having an optical density of 0.8 and 0.38 at 610 nm using a UV-VIS Spectrometer for M. restricta and S. epidermidis , respectively, with a 2 ml of 1% personal care product at a temperature of 37° C. for 3 hours.
17. The personal care composition according to claim 11 , wherein the composition is formulated to inhibit the growth of M. restricta, C. striatum , and E. coli cumulatively by about 5% or more and increase the growth of S. epidermidis by about 5% or more by counting CFU/mL or reading optical density after incubating a 2 ml of a bacterial culture having a 0.1 optical density at 610 nm using a UV-VIS Spectrometer for M. restricta, C. striatum, E. coli , and S. epidermidis with a 2 ml of 1% personal care product at a temperature of 37° C. for 3 hours.