Essence lotion composition containing lipidosome with skin brightening and whitening effects and a preparation method of the essence lotion composition
A technology of composition and liposome, which is applied in the field of daily chemicals, can solve problems such as large differences in physical and chemical properties of functional ingredients, unsatisfactory skin brightening and whitening effects, and single functional ingredients, so as to improve uneven skin tone and inhibit melanin The formation and the effect of expanding the scope of application
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Embodiment 1-3
[0090] A kind of essence milk composition containing skin-lightening and whitening efficacy liposome, and its raw material component proportion content is as shown in Table 1 below.
Embodiment 1
[0093] Embodiment 1 The preparation technology of the essence milk containing liposome with brightening and whitening effect, comprises the following steps:
[0094] 1) Preparation of liposomes with skin-lightening and whitening effects: Dissolve 1000 mg of lecithin in 10 mL of ethanol, stir until fully dissolved, and then transfer to a rotary evaporator. A uniform lecithin film was formed on the wall of the container; 20 mL of phosphate buffered solution was mixed with 665 mg of white willow bark extract, 333 mg of undecylenoyl phenylalanine, 665 mg of nicotinamide, and 665 mg of pine algae extract. The mixed solution was transferred to the container of the rotary evaporator, and the lecithin film was hydrated for 20 minutes. After the film completely fell off, ultrasonication was carried out for 3 minutes to obtain skin-brightening and whitening liposomes; the particle size was 0.1-1 micron.
[0095] 2) Wetting and dispersing the thickener in water completely to obtain a mix...
Embodiment 2
[0098] Embodiment 2 The preparation technology of the liposome essence milk containing skin-lightening and whitening effect, comprises the steps:
[0099] 1) Preparation of liposomes with skin-lightening and whitening effects: Dissolve 1200 mg of lecithin in 15 mL of ethanol, stir until fully dissolved, and then transfer to a rotary evaporator. A uniform lecithin film was formed on the wall of the container; 25 mL of phosphate buffer solution was mixed with 515 mg of white willow bark extract, 257 mg of undecylenoyl phenylalanine, 515 mg of nicotinamide, and 515 mg of pine algae extract. The mixed solution was transferred to the container of the rotary evaporator, and the lecithin film was hydrated for 30 minutes. After the film completely fell off, ultrasonication was performed for 5 minutes to obtain the skin-brightening and whitening effect liposomes; the particle size was 0.1-1 micron.
[0100] 2) Wetting and dispersing the thickener in water completely to obtain a mixed s...
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