Study on the Repairing and Soothing Efficacy of Two Lotions
Recruit at least 30 sensitive and dry skin subjects for each group to use test samples for 28 days.Measure the corresponding parameters of the facial red area through lactate stinging test and VISIA-CR,and measure the TEWL value,heme content,and stratum corneum water content of the skin through epidermal water loss using test probes such as TM Hex,MX18,and CM25.The results show that both lotion have the effects of moisturizing,repairing and improving skin redness.At the same time,the effect of lotion on repairing human skin barrier and relieving and reducing skin sensitivity can be effectively improved by increasing the dosage of aerospace algae H11 extract,butanediol,seabuckthorn seed oil hydroxyasiaticoside and other ingredients.
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