| 초록 |
This study aimed to improve low moisturizing ability and stability that existing skin softeners have due to the low oil content, by developing skin softener using nanoemulson of phospholipid liposome. In this study, two types of oil and two kinds of lecithin were respectively applied to produce nanoemulsion. The droplet size of nanoemulsion containing DC200/6cs and unsaturated lecithin was the smallest Therefore, with the smallest particle size and high stability, moisture contents and TEWL were measured using the skin softener of DC200/6cs and unsaturated lecithin contained nanoemulsion, and the measurement was compared with the non-oil skin softener and the skin softener with only small amount of oil. The results showed that the moisture content of the skin softener using nanoemulsion increased greatly than other two skin softeners, showing high hydration ability and water retention capacity, and TEWL decreased greatly, therefore preventing the evaporation of moisture from the skin. |
