Hyaluronic acid anti-wrinkle essence
A technology of hyaluronic acid and stock solution, applied in cosmetics, cosmetic preparations, cosmetic preparations, etc., to reduce wrinkles, improve antibacterial and sterilization functions, and delay skin aging.
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Embodiment 1-7
[0043] Embodiment 1-7: A hyaluronic acid anti-wrinkle stock solution, including group A, group B and group C, and the contained components and the contents of the corresponding components are shown in Table 1. Wherein, the weight ratio of macromolecular sodium hyaluronate, low molecular weight sodium hyaluronate and oligomeric hyaluronate sodium is 3:1:1. Wherein, the preparation method of hyaluronic acid anti-wrinkle stock solution comprises the following steps:
[0044] S1, Put the components in Group A into the emulsification pot, mix and disperse evenly, heat the emulsification pot to 72°C, stir to dissolve the components until transparent;
[0045] S2, mix and stir the components in group B evenly, put them into the emulsification pot in S1, mix with the components in group A, keep stirring until the components in group B dissolve until transparent, and keep warm for 10 minutes;
[0046] S3, after the heat preservation is completed, the emulsification pot is cooled, so t...
Embodiment 8
[0052] Example 8: A hyaluronic acid anti-wrinkle stock solution, the difference from Example 1 is that Group A also includes 0.02 kg of a chelating agent, and the chelating agent is disodium EDTA.
Embodiment 9
[0053] Example 9: A hyaluronic acid anti-wrinkle stock solution, the difference from Example 1 is that group B also includes 0.1 kg of thickener, and the thickener uses undecylenoyl xanthan gum.
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