Camellia stem cell extract-containing conditioning and nourishing skin-care product and preparation method
A stem cell and extract technology, applied in the field of skin care products, can solve the problems of skin damage, too many chemical reagents, and insignificant conditioning and nourishing effect, and achieves the effect of high-efficiency conditioning and nourishing effect and improving effect.
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Embodiment 1
[0025] A conditioning and nourishing composition, which consists of the following components in parts by mass: 3 parts of camellia stem cell extract, 9.6 parts of motherwort extract and 7 parts of oat extract.
[0026] The camellia stem cell extract comprises the following steps:
[0027] Isolation and cultivation of cambium stem cells: the young leaves of Camellia japonica were sterilized, chopped and inoculated on MS medium, and cultured in the dark at 25°C; after two weeks, the outer proliferating bodies with obvious proliferation of cambium were taken out, and the cambium was separated Stem cells are transferred to the subculture medium for culture, subcultured once every two weeks, and camellia cambium stem cells are obtained;
[0028] 2) Collecting the culture medium after culturing camellia cambium stem cells, filtering through an ultrafiltration membrane, concentrating the filtrate, and retaining the active ingredients in the culture medium; freeze-drying the culture m...
Embodiment 2
[0034] A conditioning and nourishing composition, which consists of the following components in parts by mass: 5.4 parts of camellia stem cell extract, 8 parts of motherwort extract and 6.7 parts of oat extract.
[0035] The present invention also provides a conditioning and nourishing skin care product, which is composed of the following components in mass percentage: conditioning and nourishing composition 6%, moisturizing agent 25%, thickener 3%, and the balance is deionized water.
[0036] The present invention also provides a preparation method of the conditioning and nourishing skin care product, which is similar to the preparation method described in Example 1.
Embodiment 3
[0038] A conditioning and nourishing composition, which consists of the following components in parts by mass: 9 parts of camellia stem cell extract, 13 parts of motherwort extract and 2 parts of oat extract.
[0039] The present invention also provides a conditioning and nourishing skin care product, which is composed of the following components in mass percentage: conditioning and nourishing composition 6%, moisturizing agent 25%, thickener 3%, and the balance is deionized water.
[0040] The present invention also provides a preparation method of the conditioning and nourishing skin care product, which is similar to the preparation method described in Example 1.
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