The invention relates to a highly-elastic non-supported environmentally-friendly gel
mask and a preparation method thereof. The gel
mask is formed by dissolving an olefin
monomer M1, a biological
polymer M2, a chemical cross-linking agent M3, a physical cross-linking agent M4,
plant extract
essential oil, whitening components and anti-
ageing active components in water, and polymerizing. The preparation method comprises the following steps: 1, preparing aqueous solutions of the M1, M2, M3 and M4; 2, preparing an essence liquid; 3, mixing to prepare a
prepolymer liquid; 4, preparing the gel
mask; and 5, packaging the gel mask. The gel mask prepared through the method has the advantages of moderate
viscosity, good elasticity, good
ductility and
toughness, no need of the application of a non-
woven fabric to improve the mechanic strength, carrying convenience, adjustable thickness, and repeatable use, and allows the
viscoelasticity, the
skin endophilicity and the
moisture retention performance of the mask to be adjusted by adjusting the
monomer concentration, the feeding ratio, the whitening and anti-
ageing active components, the
reaction temperature, the
water content and the feeding sequence. The gel mask can be used in the fields of
skin care,
moisture retention, beauty treatment, anti-
ageing and the like.