The copper peptide GHK-Cu CAS 89030-95-5, this somewhat mysterious substance, is actually a complex composed of a tripeptide composed of Glycine, Histidine and Lysine combined with Cu² +, the offic...
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...
Ethyl butylacetylaminopropionate, a mosquito repellent ingredient, is commonly used in toilet water, mosquito repellent liquid and mosquito repellent spray. For humans and animals, it can effective...
Butylnaphtalenesulfonic acid sodium salt, also known as sodium butylnaphthalene sulfonate, CAS number 25638-17-9. From the appearance, it is a white powder substance, easily soluble in water, belon...
Since the beginning of summer, temperatures in various regions have been continuously increasing. We all know that fruits and vegetables are more prone to spoilage as the temperature increases. Thi...
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 ...