Moving into a newly renovated home is one of the great joys in life, but the often-discussed "formaldehyde pollution from renovation" can be alarming. What should we do? 1. Plant Absorption Method Plants have an extremely strong ability to absorb formaldehyde, such as cactus, spider plant, aloe vera, clivia, cycad, chrysanthemum, etc. 2. Folk Remedies Place tea residue, pomelo peel, onion slice, pineapple chunks, etc., in the newly renovated room or fumigate the entire room with white vinegar. Expert Review: Using tea residue, pomelo peel, onion slice, pineapple chunks and other folk remedies can only serve as a masking effect, such as masking unpleasant bathroom odors. However, these things will not absorb formaldehyde from the air. 3. Activated Carbon Adsorption Method Solid activated carbon has many pores, which has a very strong adsorption and decomposition effect on harmful substances such as formaldehyde. The smaller the particle size of activated carbon, the better the adsorption effect. I bought bamboo charcoal on Taobao. According to the seller, it has a very strong adsorption capacity, everyone can try it out. 4. Air Purifier Treatment Method Currently, air purifiers on the market are divided into negative ion type, ozone type, filtration adsorption type, electrostatic integration type, and photocatalytic type. Different air purifiers have different working principles, such as the negative ion type, which decomposes odors in the air and attaches to smoke and dust through the generation of negative ions, thereby achieving the purpose of purifying indoor air. Plant-based Formaldehyde Removal Liquid Treatment Method: This is currently the safest and most environmentally friendly method. The representative product of plant-based formaldehyde removal liquid now is Jingshibao from Hong Kong. It can be sprayed on curtains, quilts, sofas, etc. You can buy it through online stores now!