Oil-control, acne-removal and skin-care composition and preparation method thereof

[0033] Example 1

[0034] The present example provides an oil-controlling, acne-removing skin care composition, the oil-controlling, acne-removing skin care composition of the raw material comprising glycine substances, antioxidants, azelaic acid derivatives.

[0035] Skin care compositions include phase A, B, C and D phases.

[0036] By weight, in phase A, 15 parts of deionized water, 5 parts of propylene glycol, 0.1 parts of sodium hyaluronate, 0.002 parts of disodium EDTA.

[0037] In the B phase, 5 parts of butylene glycol, 0.4 parts of p-hydroxyacetophenone, 0.4 parts of 1,2-hexanediol.

[0038] Phase C comprises 0.1 parts of the raw material of the first mixture, 0.3 parts of the raw material of the second mixture, and 2 parts of the raw material of the third mixture. Among them, the raw materials of the first mixture: 50 parts of deionized water, 35 parts of butylene glycol, 4 parts of skullcap root extract, 3 parts of bitter ginseng root extract, 3 parts of licorice root extract of the fruit; the raw material of the second mixture: 43.75 parts of deionized water, 25 parts of glycine substances (specifically caprylyl glycine), 20 parts of hexanediol, 8.25 parts of sarcosine, 3 parts of antioxidant oxidant (specifically Ceylon cinnamon bark extract); the raw material of the third mixture: 65.9 parts of deionized water, azelaic acid derivatives ( Specifically, potassium azetyl disethylene glycinate) 30 parts, butylene glycol 3 parts, phenoxyethanol 0.9 parts, ethylhexylglycerin 0.1 parts, hydroxyphenyl methyl ester 0.1 parts.

[0039] In phase D, 0.001 parts of flavor, 0.5 parts of PEG-40 hydrogenated castor oil.

[0040] The present example also provides a method for preparing an oil-controlling, acne-free skin care composition, the steps are as follows: (1) mixing: the raw materials of phase A are mixed at 80 ° C to give phase A; the raw materials of phase B are mixed at 25 ° C to give phase B; the raw materials of the first mixture are mixed at 30 ° C, the raw materials of the second mixture are mixed at 30 ° C, the raw materials of the third mixture are mixed at 30 ° C, the first mixture, the second mixture and the third mixture are mixed at 80 ° C to give the C phase; the raw materials of the D phase are mixed at 25 ° C to give the D phase; (2) cooled Heating: A phase naturally cooled to 45 ° C, add B phase, C phase and D phase, stir for 1.5h, that is, oil control, acne skin care composition.

[0041] Example 2

[0042] The present example provides an oil-controlling, acne-free skin care composition, and Example 1 is different, by weight, caprylyl glycine 27 parts, Ceylon cinnamon bark extract 4 parts.

[0043] In the C phase, the raw material of the first mixture is 0.005 parts, the raw material of the second mixture is 0.005 parts, and the raw material of the third mixture is 0.001 parts.

[0044] The present example also provides a method for preparing an oil-controlling, acne-free skin care composition, the preparation method is the same as Example 1.

[0045] Example 3

[0046] The present example provides an oil control, acne skin care composition, and Example 1 is different, by weight, C phase, the first mixture of raw materials 0.005 parts, the second mixture of raw materials 0.005 parts, the third mixture of raw materials 0.001 parts.

[0047] The present example also provides a method for preparing an oil-controlling, acne-free skin care composition, the preparation method is the same as Example 1.