There are fake and shoddy ones. Correctly identify hormone masks when purchasing masks, so as to reduce the chance of suffering from hormone face for yourself.

1, don't be greedy for petty gain.

2. Identify the components of the mask

Usually, the components behind preservatives, such as carbomer (polyacrylic acid crosslinked resin) and sodium hyaluronate, are less than 65438 0%, which can be basically ignored. The more active ingredients in front, the more attention should be paid.

Step 3 watch "whitening"

If the mask is irradiated with ultraviolet light, if there is strong blue-white fluorescence similar to that of irradiated copy paper, it can basically be considered that a fluorescent agent is intentionally added;

4. Stay away from stimuli and quick-acting ingredients

Buy masks to avoid irritating ingredients, such as some high-concentration exfoliating products, sterilization products, rapid whitening products and so on.