The invention provides a formula and a preparation method of a multifunctional composite component
skin hydrogel patch. The patch is fused with the Argan nut
essential oil, the South African passion flower
essential oil and the eutectic
solvent in the optimal proportion, the Argan nut
essential oil-South African passion flower essential oil-eutectic
solvent nano-
liposome is prepared by adopting an injection method firstly, then the hydrogel patch is prepared through crosslinking and gelation, and finally a homogeneous film which is smooth in surface and transparent in appearance is formed. The related preparation process is simple, mild in condition, free of special equipment and easy for large-scale production. When the film is used as a
body surface patch, good elasticity and adhesiveness are shown, meanwhile, obvious swelling property and moisturizing capacity are shown, the potential of serving as a
plant essential oil release carrier is shown, and the film can nourish and improve the
skin. The whole
system makes full use of the special
nursing effect of the African
plant essential oil, cooperates with multiple effects of the eutectic
solvent, and ensures the stability of the nano-
liposome under different environmental conditions at the same time.