Polyvinylpyrrolidone (PVP) ,cas number 9003-39-8,pvp is a non-ionic polymer that is the most distinctive, best-studied and most widely studied fine chemical among N-vinyl amide polymers. Has deve...
Hi there, as Unilong scale expansion growing day by day, Our CEO pointed out: in order to meet more and more clients requirements, we should not only expand our scale, but also should improve our ...
What is polycaprolactone?
Polycaprolactone, abbreviated as PCL, is a semi crystalline polymer and a completely degradable material. Polycaprolactone can be classified into pharmaceutical grade and ...
Skin is the barrier for our body’s self-protection. Skincare not only aims to make our skin appear hydrated and crystal clear, but also sets up a barrier for our skin.
Most skincare enthusias...
Many beauty enthusiasts spend a lot of time and energy on skin management, but the effect is minimal, and there are still various skin problems, deeply troubled by problematic muscles. Especially f...
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...