The invention discloses a small molecule peptide facial mask capable of resisting aging and nourishing the skin and a preparation method thereof. The facial mask is prepared from egg white peptide, soybean peptides, pawpaw fermentation liquid, blueberry fermentation liquid, fructus forsythia extracts, cicada slough extracts, rose extracts, lemon essential oil, acetyl hexapeptide-8, vitamin E, hyaluronic acid, oat beta-glucan, menthol, lecithin, hydroxy propyl cellulose, methylparaben, EDTA disodium, nipagin and the balance distilled water. The provided small molecule peptide facial mask capable of resisting aging and nourishing the skin is mainly used for aging-resistance and wrinkle removal for the face, has effects of whitening the skin and preserving moisture, is non-toxic, has no simulation, prevents allergy, reduces wrinkles, strengthens the cell activity, improves the skin elasticity, makes the skin delicate, smooth and glossy, has a significant effect of resisting wrinkles and aging, has no side effects, is safe, reliable and anti-allergic, is applicable to various types of skin, and can be taken as a mask-type skin care product for long-term using.