Cosmetics Formulation Development


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Do I have to put this recipe together?

Postby goodday.th » Tue Feb 05, 2019 10:11 am

Ask if you want to make facial oil. Ingredients are น้ำมันธรรมชาติ Total 98 % Grape Seed Oil Rose Hip Oil (virgin fresh) Vitamen E (tocophery) 1% Vitamin C (virgin fresh)1% 1. Required สารกันเสีย ? 2. Will the formula be sticky? Should I add or reduce something, thank you.
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Re: Does this recipe have to be put together?

Postby fluffy_dd » Tue Feb 05, 2019 11:40 am

สารกันเสีย because there is no water in this formula. Use Rose Hip Oil and Grape Seed Oil which is already a light oil. Shouldn't be gooey. But if you are afraid Maybe consider Squalane and/or Fractionated Coconut Oil which is slightly lighter. yes
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Re: Do I have to put this formula together?

Postby fluffy_dd » Tue Feb 05, 2019 11:42 am

Vitamin C must choose an oil-soluble type, for example Perfect-C or Vitamin C Ester (Ascorbyl Palmitate)
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Re: Do I have to put this formula together?

Postby goodday.th » Tue Feb 05, 2019 12:29 pm

thank you very much
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Re: Does this recipe have to be put together?

Postby goodday.th » Thu Feb 07, 2019 4:07 pm

Mixed after melting Vitamin C Ester ( Ascorbyl Palmitate 0.9% with oil from the clear formula becomes cloudy like this Is it normal? Does it have any effect on the formula? Thank you.
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Re: Does this recipe have to be put together?

Postby krittin123 » Thu Feb 07, 2019 10:35 pm

On the information page, it says the melting rate. Ascorbyl Palmitate is only 0.03-0.12% soluble in น้ำมันธรรมชาติ isn't it?
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Re: Does this recipe have to be put together?

Postby goodday.th » Sun Feb 10, 2019 12:48 pm

*will add Tea Tree Oil (Extra Grade) in the 0.5% formula. Can it be packaged in a glass bottle with a plastic cap when mixed in the formula? Tea Tree Oil (Extra Grade) mixed in other formulas that requires heat Will the effectiveness of tea tree oil be damaged or not? staff can recommend I will order more, thank you very much.
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Re: Does this recipe have to be put together?

Postby staff » Sun Feb 17, 2019 3:56 am

Hello
*will add Tea Tree Oil (Extra Grade) in the 0.5% formula. Can it be packed in a glass bottle with a plastic cap after mixed in the formula?
at a low concentration of 0.5% in the formula, no problem
* If you want to use Tea Tree Oil (Extra Grade) mixed in other formulations that requires heat Will the effectiveness of tea tree oil be damaged or not?
Can you lose quality? but is a partial loss not all wasted (The team can't answer how much or how little is lost) if the heat can't be avoided. Try to control as short as possible. Most of the products on the market Still using the heat production process.
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