Ben Wang News July 31, white sports shoes is a wild summer single product, but not resistant to dirt, easy to change after washing yellow, so that many housewives to this headache. Why white shoes turn yellow after a period of time, which is mostly due to improper cleaning and drying. Insufficient cleaning resulted in the residual wash solution being oxidized by air, leaving a hard-to-remove yellow mark on the shoe. Want to wash the shoes back to bright white, here to teach you a few tips to clean the tips, so that your family's white shoes do not yellow after washing.
Choose neutral detergent products:
Alkaline washing products such as soaps and detergents are left on the shoes. After sun exposure, the yellowing of the shoes is the result of air oxidation. Therefore, in the cleaning of white shoes, the best choice for neutral washing products, such as toothpaste, hand sanitizer, liquid detergent, etc. can reduce the chance of yellowing.
There is a lot of drying:
On hot days, many people like to put their shoes in the sun in order to let the shoes dry quickly. The consequence of quick-drying is that the white shoes turn yellow, even if you wash N times again, there is no power back. Therefore, after cleaning white shoes, do not put the shoes in the sun exposure, it is best to use dry shade. In addition, in order to achieve the best defensive effect, after cleaning, white shoes can be covered with a layer of toilet paper (be sure to pack tight, you can get a few more layers), after drying you will find the paper turns yellow, white shoes bright still.
LED Chips,High Power LED Chip,COB Bridgelux LED Chip
Brand Lighting Factory , http://www.jmledlight.com