judging from the new technology theme releases, anti-blue light and sun protection have become the focus of research in recent years, and the focus of…
main ingredient recommendation——iota 91002 silicone composite powder, using its unique raw material structure, can absorb grease and sunscreen agents,…
it can be said that silicones and silicone derivatives are the most useful and versatile of all existing cosmetic ingredients. their viscosities range…
unfortunately, for various reasons, silicone materials have now moved away from this trend and many ingredient suppliers are developing alternatives. …
cyclosiloxanes are often referred to as cyclotetrasiloxane (d4) and cyclopentasiloxane (d5) because of their antistatic, emollient, moisturizing, solv…
however, concerns have been raised about its toxicity and impact on the environment, and cyclotetrasiloxane (d4) is now recognized to be toxic to the …
cyclopentasiloxane (d5) may also be harmful to the environment and the european commission published an update in january 2018 amending annex xvii of …
due to these limitations, most silicone alternatives have been designed to replace d4/d5. without necessarily ruling out silicone products, innospec r…
innospec’s dimethisil dm-5 and dimethisil dm-6 are recommended as alternatives to d6 in hair and skin products, as solvents for active ingredien…
voc regulations and high solid acrylic coatings 0 introduction currently, there is a great deal of global concern about the earth’s environment …
methylation reaction brief description in the synthesis laboratory, you will often come into contact with the methylation reaction, generally often to…
methylation reagents in organic synthesis today we will talk about a very simple organic synthesis reaction: methylation. friends engaged in cro shoul…