The invention discloses face cleansing foam and a preparation method thereof. The face cleansing foam comprises a component A and a component B; the component A mainly comprises 11.90-91.65 parts by weight of pure water, 1-10 parts by weight of glycerin, 1-10 parts by weight of
butanediol, 2-20 parts by weight of
sodium myristoyl sarcosinate, 2-20 parts by weight of
sodium lauroyl collagen
amino acid, 1-10 parts by weight of
sodium cocoyl glutamate, 1-10 parts by weight of sodium lauroyl oat
amino acid and the like; and the component B mainly comprises 0.01-1.00 part by weight of an aloe veraextract, 0.01-1.00 part by weight of a honey extract, 0.01-1.00 part by weight of a
fucus vesiculosus extract, 0.01-1.00 part by weight of an
opuntia streptacantha leaf extract and 0.001-1.0000 part by weight of a
rosemary extract. The face cleansing foam and the preparation method thereof disclosed by the invention have the benefits that a mild
amino acid surfactant is used as a main cleaning
system, the components are mild and non-irritating, and the glycerin, the
butanediol and other moisturizers are matched to avoid
dry skin after a face is cleansed; and meanwhile, a series of
plant ingredients such as
aloe vera, honey, rosemary,
cactus,
matricaria chamomilla L. are also added, so that the calming and soothing effects are realized while the face is cleansed, and the
skin is repaired.