The invention discloses a light fading cream. The invention discloses an environment-friendly cleaning agent which is prepared from the following raw materials in parts by weight: 38 to 42 parts of mineral oil, 2 to 4 parts of polystyrene/hydrogenated polyisopentene copolymer, 0.03 to 0.07 part of freshener, 0.08 to 0.12 part of chelating agent, 0.9 to 1.1 parts of butyrospermum parkii fruit fat oil, 12.3 to 12.7 parts of pH regulator, 15 to 17 parts of potassium peroxydisulfate, 1.8 to 2.2 parts of humectant, 4 to 6 parts of ammonium persulfate and 12 to 16 parts of sodium peroxydisulfate. 0.6 to 0.8 part of guar gum hydroxypropyl trimethyl ammonium chloride, 0.7 to 0.9 part of hydroxyethyl cellulose, and 4.81 to 4.88 parts of a filling agent. According to the light fading cream, on one hand, hair cuticles are opened through the internal oxidizing agent, hair is expanded, hydrogen peroxide of dioxygen milk permeates into a cortical layer, pigment particles are decomposed, and color fading is carried out; on the other hand, grease, the cationic hair conditioner and the humectant in the light fading cream also enter the cortical layer to infiltrate hair cuticles, repair the hair cuticles and protect the cortical layer, so that the damage to scalp and hair is effectively reduced.