The invention discloses an embedding type
sunscreen cream and a preparation method thereof, and relates to the technical field of
cosmetics. The embedding type
sunscreen cream is prepared from the following components in percentage by weight: 14 to 20% of
solid lipid, 4.5 to 6% of emulsifier, 8 to 14% of sunscreen agent, 1 to 3% of
polysorbate-80, 0.5 to 1.5% of pentanediol, 0.5 to 1.5% of
lecithin, and the balance of water. The embedding type
sunscreen cream has the advantages that the
solid lipid is used as the
raw material to prepare the sunscreen cream embedded with the composite sunscreenagent, so that the
embedding rate is high, the
medicine carrying amount is high, the stability is high, the
irritation property is low, the
medicine release property is good, and the like; by compounding three types of
sunscreen agents, the good synergistic function on the
sunscreen effect is realized, and the SPF (sun protect factor) value and PFA (protection factor of
ultraviolet A) value are improved; the particle size is increased by the molecules of the
solid lipid, so that the
sunscreen agents are stayed at the
skin surface to realize the sunscreen function; the periphery of each sunscreen agent is coated with the solid lipid, so that the
medicine can be effectively released, the leakage of medicine is reduced, and the
irritation to the
skin is reduced; the liquid oil
grease is notneeded, so that the greasiness is reduced; the
organic solvent is not needed, so that the
irritation property is decreased.