Polyethyleneimine (PEI for short), with a CAS number of 9002-98-6, is a water-soluble cationic polymer. Its core feature is that its molecular chain is rich in a large number of amino groups (prima...
Ethylenediaminetetraacetic acid edta, with the CAS number 60-00-4, is a common chemical that plays important roles in many areas of our life and industry. Most people do not know its name, but they...
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...
Carbomer is a very important rheological regulator. Neutralized carbomer is an excellent gel matrix, which has important uses such as thickening and suspension. Cosmetics related to facial mask wil...
Many consumers see some cosmetics containing “polyglyceryl-4 oleate” this chemical, not clear about the efficacy and action of this substance, want to understand the product containing ...
In our daily life, we often hear about different chemical substances that play important roles in many fields. One such substance is EDTA-Zn, which is widely used in agriculture, food industry,med...