| Objective:Yi-man preliminary study of short-term whitening moisturizing milk moisturizing effect, under the set of square dose-response relationship to determine the best prescription, traditional Chinese medicine for the development of natural humectant to provide reference.Methods:An orthogonal design will be in accordance with a prescription Yi People Whitening Moisturizing Lotion L8 (41×24) orthogonal table to its moisturizing effect short-term observation, the experimental group Yi People Whitening Moisturizing Lotion all prescription and the control group did not join the Herbal Extracts Moisturizer prepared into oil-water emulsion, instruments measured using Crneometer stratum corneum capacitance values (hydration rate), Tewameter instrument measured the loss of the value of water through the epidermis(The epidermal water loss rate) and in vitro measured by weighing method to compare the rate of moisture, results Statistical analysis, analysis of the experimental group whitening moisturizer all prescription and control group the differences between the moisture index, according to statistics, the results to determine the best compatibility prescription yi people Whitening Moisturizing Lotion. Results:1.Test the moisture before and after the nine were significant differences in the indices (P<0.05), all have nine moisturizer moisturizing effect.2.Eight sets of experimental group and control group compared with moisturizing effect, eight sets of experimental groups were superior to the control group (P<0.05).3.Yi people Whitening Moisturizing Lotion moisturizing group of the best side to Yiyiren1Ginseng, pearl powder2 peach kernel, safflower1(or2)licorice root1(or2).Conclusion:Yi-man best moisturizing whitening moisturizer prescription: Yiyiren1Ginseng1 pearl powder2 peach kernel, safflower1(or2)licoriceroot1(or2) have significant moisturizing effect, for the future development of natural humectant basis of Chinese medicine.
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