What are the side effects of pearl cream? How to distinguish good from bad

There are good and bad pearl creams sold on the market, so be careful when buying. What are the side effects of pearl cream? How to distinguish the quality of pearl cream?

What are the side effects of pearl cream

1. So far, no one has reported any rebound or side effects. After stopping using pearl cream, the skin is not as delicate as during the use period, because during the use period, the skin is infused with nutrients. After stopping, the skin will recover due to the cessation of nutrition supply, metabolism and other factors, but it will not rebound. There is no skin care product in the world that can last forever. Using skin care products is only to slow down the aging of the skin.

2. According to the editor's observation, there are two types of pearl cream on the market now, one without titanium dioxide, and the other with it. Titanium dioxide is non-toxic and far superior to lead white. Almost all kinds of facial powders use titanium dioxide instead of lead white and zinc white. Just add 5%-8% titanium dioxide to the fragrance powder to get a permanent white color, making the fragrance smoother and having better adhesion, absorption and covering power.

3. It can also reduce the greasy and transparent feeling. Titanium dioxide can also be used in various other fragrances, sunscreens, soap flakes, white soaps and toothpaste. Cosmetic-grade titanium dioxide is divided into oily and water-based titanium dioxide. Due to its stable chemical properties, high refractive index, high opacity, high hiding power, good whiteness, and non-toxicity, it is widely used in the cosmetics field to achieve beauty and whitening effects.

How to distinguish the quality of pearl cream

The finer the pearl powder, the better, and of course the more expensive it is. Inferior quality pearl powder has very coarse particles, some are even as coarse as sand. You may want to take a little and massage it gently on the back of your hand. If it feels rough, then forget it. Because this kind of pearl powder cannot be absorbed when taken internally, external use will damage the skin (mainly the stratum corneum, which is a very serious matter, so be careful!) and will only make you waste your money. Pearl powder can be divided into three categories according to its particle diameter:

1. Ordinary pearl powder: particle size above 200 mesh, which can meet the basic requirements of the country

2. Ultrafine pearl powder: fineness above 1000 mesh (or particle size below 15 microns)

3.Nano pearl powder: fineness above 150,000 mesh (or below 100 nanometers). The finer the pearl powder, the more difficult its processing is and the higher the price is, but the powder is more delicate, has a higher absorption rate and better efficacy.