The invention discloses a 
plant type 
formaldehyde removal 
air purification cream which is prepared from the following components in parts by weight: 4-9 parts of a 
green tea extract, 1-5 parts of an 
apple extract, 1-5 parts of a 
ginkgo biloba extract, 2-6 parts of 
clivia miniata extract, 1-5 parts of a 
lavender extract, 1-4 parts of a folium artemisiae argyi extract, 1-5 parts of an 
aloe extract, 3-6 parts of 
citric acid, 2-6 parts of rosemarinic acid, and 130-180 parts of deionized water. A preparation method comprises: dissolving the 
green tea extract and the 
apple extract, which are used as main raw materials and matched with the rosemarinic acid, the 
citric acid and other auxiliary materials, into water to prepare a clarified 
aqueous solution; and then stirring the components uniformly for 25-26 minutes at 
reaction temperature of 18-40 DEG C under normal pressure, thereby obtaining the 
plant type 
formaldehyde removal 
air purification cream. The raw materials adopted by the cream disclosed by the invention are natural 
plant raw materials; compared with chemical raw materials, the raw materials do not have 
toxicity, are relatively high in safety, green and environment-friendly; and by ways of 
oxidative degradation, complexing and the like, the 
formaldehyde in the air can be completely removed, air can reach a 
national standard, and the purified air seems coming from the forest, and is fresh and natural.