Cosmetics Formulation Development

สารกันเสีย paeonia preserve and Phenoxyethanol SA which one covers a wider spectrum? In the acidic gel product, vinegar does not contain water as part of the pum. Thank you.

Hello Phenoxyethanol SA is broad spectrum and It's more efficient

Thank you. I want to know that 1. สารกันเสีย What does paeonia cover? some Both bacteria and viruses Does it cover wide germs? 2. Can it be used with a gel containing vinegar acid? 3. If a child eats it, how toxic is it?

Use สารก่อเจล xathan gum

I would like to ask if the gel formula needs to be put on the substance. EDTA the recipe contain vinegar? Select สารก่อเจล to Xanthan Gum clear gel texture smooth, not stretched Enter สารกันเสีย to Phenoxyethanol SA the gel conditioner stable enough if I don't use it? EDTA Thank you.

Hello, I ordered propolymer from the shop to make mosquito repellent gel. In the recipe there is a mixture of vinegar. When done, leave the lid open for about 1 week. The gel texture dries down like a sublimation. I want to know how to fix it, thanks.

Hello, I ordered Xanthan Gum Clear gel type, smooth texture, not stretched from the shop. I want to know that Xanthan Gum clear, smooth gel type. Is it not stretched to food grade? Can I eat it? Well, I will come to make mosquito repellent gel for children to eat. Thank you.

Hello Paeonia Preserve It can be considered as broad spectrum at a rate of 2%, but the definition of broad spectrum does not cover viruses. Will cover only bacteria, fungi, yeast that cause spoiled cosmetics only in regards to virus control. no test results So I can't answer that Can it kill the virus as well? 2. It can be used, but the formula must have a pH higher than 3.5. 3. No information, sorry.

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