Sodium salt: properties and applications
14-03-2023
Soap is one of the oldest washing agents known to man. We appreciate it for many reasons: it is cheap, effective, and commonly available. The commercial market offers...
PEGs in cosmetics
24-10-2022
Many people wonder: what is the PEG that is often found in cosmetics? In the first instance, we should say that PEG is an important chemical component in most daily-use...
Lactic acid: properties and application
20-09-2022
Chemical compounds called acids are commonly found in nature and in the human body. Their characteristic feature is that they contain easily-dissociating hydrogen...