Cosmetics Formulation Development


การใช้ Retinyl Acetate ละลายในขั้นตอน cool down phase

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Using Retinyl Acetate dissolved in cool down phase

Postby wiranphat.m » Thu May 14, 2020 7:51 pm

I want to know what vitamin A Retinyl Acetate powder can be dissolved in the cool down phase of the cream? Just on the web page it says to mix in water. heat resistant But I'm afraid that vitamin A will be sensitive to heat. I'm not sure.
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Re: Using Retinyl Acetate dissolved in cool down phase

Postby staff » Sat May 23, 2020 11:23 pm

Hello Retinal Acetate is soluble in oils (and various organic solvents), not soluble in water. Mix, dissolve in oil in the formulation first. If it's difficult to melt, you can use warm heat (50-60 degrees) to help melt.
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