The fluorescent agent mask, which is hazardous to health, but many people are not found, fluorescent agent mask how to identify? The fluorescent agent mask used how to wash.
How to identify the fluorescent agent mask.
The way a: turn off the lights to see the face
This is the most direct and simple way to detect whether the mask contains fluorescents, the mask will be torn open and laid flat, the room light to turn off, examine the color of the mask, if it is a mask containing excessive fluorescents, will appear green or blue, and there are some micro-flash feeling, single with the naked eye can see clearly.
Way two: the use of verification props
Here the verification props include: small money pen, money machine, ultraviolet light, etc. It is best to use the wavelength of 365nm violet light, because when the shorter the wavelength, the more clearly you can see. The mask will be torn open, put in a completely dark environment, with a violet light to shine, if the mask has a blue fluorescent, it represents the addition of fluorescent agents, and the more scintillating flash, the higher the fluorescent agent content.
Way three: look at the face after dressing
After the mask to examine the face, when the face flooded with significant whitening, it is possible to add fluorescent agents, to know that a good mask after dressing, to properly improve skin tone, rather than make the skin suddenly white, and like this effect immediately after the product, most of them are added to some unsafe factors.
How to wash with a fluorescent agent mask:.
The common fluorescent agent is water-soluble mainly, available with water with detergent, many times frequently wash. After washing, you should check in real time whether there are signs of fluorescent luminescence, until the fluorescence is no longer to indicate that the wash clean. You must wash more, don’t be too poor, usually wash once is unable to completely fluorescent agent clean.
The way to wash the fluorescent mask is here, as usual, to find as early as possible, as early as possible to wash clean.
