Cosmetic product containing GSH lipid nano-emulsion

[0032] Embodiment 1: Cosmetics containing GSH lipid nanoemulsion

[0033] 1. Composition:

[0034]

[0035] 2. Preparation method:

[0036] 1) Dissolve phospholipids in 70ml of chloroform-n-hexane solution (chloroform:n-hexane, 5:7, v / v), dissolve glutathione in 10ml of distilled water, stir well, mix the two solutions, and ultrasonicate , the obtained emulsion is freeze-dried to obtain glutathione-phospholipid complexes;

[0037] 2) Mix glutathione-phospholipid complex, caprylic acid / capric glyceride, polyglycerol oleate, Tween 80, polyoxyethylene castor oil, polyethylene glycol caprylic acid / capric glyceride, at 8000rpm Under high-speed shearing, until there is no visible solid in the system;

[0038] 3) Add glycerin and water to the product of step 2), and shear at a high speed at 12000 rpm to obtain colostrum, which is processed by a high-pressure homogenizer at a pressure of 800 bar and circulated 5 times to obtain a transparent and clear cosmetic.

[0039] Embodiment 2: Cosmetics containing GSH lipid nanoemulsion

[0040] 1. Composition:

[0041]

[0042]

[0043] 2. Preparation method:

[0044] 1) Dissolve phospholipids in 50ml of chloroform-n-hexane solution (chloroform:n-hexane, 5:7, v / v), dissolve glutathione in 10ml of distilled water, stir well, mix the two solutions, and sonicate , the obtained emulsion is freeze-dried to obtain glutathione-phospholipid complexes;

[0045] 2) Mix glutathione-phospholipid complex, caprylic acid / capric glyceride, Span 80, polyglycerol oleate, Tween 80, and polyoxyethylene castor oil, and shear at a high speed at 12000rpm to the system No solids visible to the naked eye;

[0046] 3) Add glycerin and water to the product of step 2), shear at 8000rpm at high speed to obtain colostrum, which is processed by a high-pressure homogenizer at a pressure of 1200bar, and circulated 7 times to obtain a transparent and clear cosmetic.

[0047] Embodiment 3: Cosmetics containing GSH lipid nanoemulsion

[0048] 1. Composition:

[0049]

[0050] 2. Preparation method:

[0051] 1) Dissolve phospholipids in 50ml of chloroform-n-hexane solution (chloroform:n-hexane, 5:7, v / v), dissolve glutathione in 15ml of distilled water, stir well, mix the two solutions, and ultrasonicate , the obtained emulsion is freeze-dried to obtain glutathione-phospholipid complexes;

[0052] 2) Mix glutathione-phospholipid complex, caprylic / capric glycerides, Span 80, polyglyceryl oleate, Tween 80, polyethylene glycol caprylic / capric glycerides at high speed at 10000rpm Cut until there is no visible solid in the system;

[0053] 3) Glycerin and water are added to the product of step 2), and the colostrum is obtained by high-speed shearing at 10,000 rpm. The colostrum is processed by a high-pressure homogenizer at a pressure of 2,000 bar and circulated 10 times to obtain a transparent and clear cosmetic.