What kind of water should be used for a water replenishment device? How to judge the quality of a water replenishment device?

In summer, due to the unusually dry weather, people will carry a hydrating device with them for emergency use. However, many people do not know how to choose when they are faced with a wide variety of hydrating devices. So how to judge the quality of a hydrating device? Let's learn about the relevant knowledge with Encyclopedia Knowledge Network!

Contents of this article

1. What kind of water should be used for the water replenishment instrument?

2. How to judge the quality of the water replenishment device?

3. Why is the water meter still red after charging for a day?

What kind of water should be used for the water replenishment instrument?

Generally speaking, the water used in the hydration device is mineral water. Using mineral water in the hydration device can not only help us delay skin aging, keep the skin moist and delicate, but also increase the elasticity of the skin. The trace elements contained in the mineral water are also good for the body. Not only should mineral water be used in the sprayer, but also more mineral water should be drunk at ordinary times. We usually drink more purified water. Purified water does not contain impurities. It is very suitable for facial spray and eye spray.

How to judge the quality of the water replenishment instrument?

High-quality water replenishment devices mostly use highly stable and aging-resistant materials as the main materials for their appearance, so their appearance has a good gloss.

High-quality hydrating devices have excellent moisturizing effects, unclog pores, deeply hydrate, repair after sun exposure, and refresh and hydrate with obvious results.

The sales volume of high-quality hydration devices must be high, and the customer reviews we see when purchasing are the usage evaluations of the product, which are a direct reflection of its quality. At the same time, the reputation for high quality will definitely not be too low.

Why is the water meter still red after charging for a day?

If the water replenisher is still mostly red after charging for a day, it is because of a problem in the circuit. At this time, the first step we need to do is to replace the charger and test to confirm the fault. Secondly, check whether the contact is good. If there are no problems with these, it is probably a problem with the battery of your water replenisher motherboard. It is recommended that you send it to after-sales service for repair.