How to test the quality of cotton pads
Click： Time：2019-01-14 18:19:58
Don't underestimate the cotton pad. In fact, there are many places to use the cotton pad. The most important use is to remove the makeup. Because it has a soft texture, it is not easy to damage the face and remove the makeup.
Buy a cotton pad, a lot of MM may feel that this thing is not very important, as long as it can be used OK, so I came across the supermarket to buy which kind, after the cotton allergy incident, began to pay attention to the quality of the cotton, not only It is only an improvement to health issues.
1. Pour the standard amount of cotton pad 2ML onto the cotton pad and test the absorbency of the cotton pad. Test criteria: see if there is any leakage of lotion.
2. Exfoliate the lotion from the cotton pad that absorbs the water to see how much water can be released. Test Criteria: How many ML lotions are extruded.
3. Repeat the rubbing on the back of the hand with a wet cotton pad 20 times to see if there is any cotton residue. Test criteria: See how much residual cotton wool is on the back of the hand.
Technical Support:Technical support: Guangdong Haixun Network Technology Co., Ltd.|Server Support: Tencent Enterprise
?2019 Website Template-Jiangmen Xinhui District Xinwei Paper Co., Ltd. All rights reserved
