Sun protection is a must-have for modern women throughout the year. Sun protection can not only reduce the damage of ultraviolet rays on the skin, but also avoid skin aging and related skin disease...
Ultraviolet absorber (UV absorber) is a light stabilizer that can absorb the ultraviolet part of sunlight and fluorescent light sources without changing itself. Ultraviolet absorber is mostly white...
In our daily life, we often encounter various food additives, industrial materials and medical substances that we may not be familiar with. One of them is EDTA-Ca with cas number 23411-34-9, which ...
The annual “May Day” has quietly come.
In every corner of the motherland workers with both hands to interpret the responsibility, with the shoulder to support the responsibility, with c...
In the past, due to the backward medical knowledge and limited conditions, people had little awareness of tooth protection, and many people did not understand why teeth should be protected. Teeth a...
Hyaluronic acid and sodium hyaluronate are not essentially the same product.
Hyaluronic acid is commonly known as HA. Hyaluronic acid naturally exists in our body and is widely distributed in hum...