Does spray paint contain formaldehyde after drying?

[AriannaMarie]

There will be formaldehyde, but the content is generally not high if using products from major brands. Specific introduction is as follows: 1. Ventilation treatment: No matter which type of paint, it will contain a certain concentration of formaldehyde. Generally speaking, brand paints have relatively fewer harmful substances and better environmental performance. It is recommended to ventilate for at least 24 hours after painting. If the smell is strong, it is recommended to go to a professional car factory for odor removal treatment. 2. Product selection: Not only spray paint, sometimes certain car interior decorations will also contain formaldehyde, so try to use high-quality products when choosing, otherwise it will cause great harm to the body.