Skin-care whitening beautifying soap and preparation method thereof
A cosmetic soap and whitening technology, applied in skin care preparations, chemical instruments and methods, skin diseases, etc., can solve problems such as single variety, achieve the effect of fragrant smell, increase moisture retention and durability, and protect skin cells
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Embodiment 1
[0035] 1.1 Preparation of motherwort extract
[0036] Weigh 50g of motherwort, soak for 0.5h, heat to 90°C, decoct and extract 3 times, add 15 times the amount of water for the first time, extract for 1.5h, add 12 times the amount of water for the second time, extract for 1.5h, and add 10 times the amount of water, extract for 0.5h, filter each time with 3 layers of gauze, combine the filtrates, heat and concentrate to 3 times the volume of Motherwort (g / ml), filter with 3 layers of gauze, and set aside.
[0037] 1.2 Preparation of Fernia extract
[0038]Weigh 60g of Juema, heat to 90°C, decoct and extract 3 times, add 12 times of water for the first time, extract for 1.5h, use 10 times of water for the second time, extract for 1.5h, use 8 times of water for the third time, extract 1h, filter with 3 layers of gauze each time, combine the filtrates, heat and concentrate to 5 times the volume of the fern (g / ml), filter with 3 layers of gauze, and set aside.
[0039] 1.3 The pr...
Embodiment 2
[0045] 2.1 Preparation of motherwort extract
[0046] Weigh 50g of motherwort, soak for 0.5h, heat to 100°C, decoct and extract 3 times, add 12 times the amount of water for the first time, extract for 1 hour, add 11 times the amount of water for the second time, extract for 1.5 hours, and add 11 times the amount for the third time Double the amount of water, extract for 0.5h, filter each time with 3 layers of gauze, combine the filtrates, heat and concentrate to 3 times the volume of Motherwort (g / ml), and filter with 3 layers of gauze.
[0047] 2.2 Preparation of fern extract
[0048] Weigh 50g of Juema, heat to 100°C, decoct and extract 3 times, add 11 times of water for the first time, extract for 1 hour, use 10 times of water for the second time, extract for 1-2 hours, use 8 times of water for the third time, extract 0.5h, filter with 3 layers of gauze each time, combine the filtrates, heat and concentrate to 4 times the volume (g / ml) of the weight of Bracken, filter wit...
Embodiment 3
[0055] The physicochemical index of embodiment 1,2 is as follows:
[0056] 3.1 Traits
[0057] This product is a milky white beauty soap with good stability, fragrant smell, fine and uniform.
[0058] 3.2 PH value check
[0059] Take this product, wet it with distilled water, measure it with pH test paper, and the measured pH value is between 7.0-8.0.
[0060] 3.6 Irritation test, allergy test
[0061] The hair on the back of the mouse was cut off, and the beauty soap prepared according to the examples 1 and 2 was applied to the hair-cut part after wetting with distilled water, and compared with the uncoated part, the result was no irritation and allergic reaction.
[0062] The beauty soap moistened with distilled water prepared in Examples 1 and 2 was applied to the hands of volunteers (11-65 years old, 244 people), and observed after 30 minutes, there was no redness, rash, and blistering Phenomenon.
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