So you should put a little degreasing product on the collars and cuffs of white shirts , as they tend to get dirtier. Although there are many products on the market that promise to make a sparkling white laundry, in reality our expectations are often disappointed.
Thinking about bleach, for example to solve problems of sweat stains that are slow to disappear, you risk ruining the most delicate clothes. Bleach can be excessively corrosive.
To preserve clothes and, at the same time, not pollute nature with chemical
