Cosmetics Formulation Development


ถามเกี่ยวกับ Activated Resorcinol™ (4-butyl Resorcinol )

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Ask about Activated Resorcinol™ (4-butyl Resorcinol )

Postby earth_snagerma5 » Sun Aug 13, 2017 4:48 pm

Because it will make a serum with Activated Resorcinol™ ( 4-butyl Resorcinol ) as a component Question 1. When exposed to sunlight, it changes color. Will it affect the stability/efficiency of the substance? 2. From the information, this substance is not heat and light resistant. If I use a serum containing this substance, can I apply it in the morning? If you apply it and go out in the sun, it means that the paint has deteriorated. useless yes or no 3. How many degrees of heat can this substance withstand?
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Re: Ask about Activated Resorcinol™ (4-butyl Resorcinol

Postby staff » Tue Aug 15, 2017 10:34 pm

Hello. 1. Does it affect the performance? The change in color indicates a change in the structure of the mixture. which changes the structure affect the effectiveness of the formula Solutions such as choosing a type that has been modified to be more environmentally resistant, for example Activated Resorcinol S or additive Anti-oxidant to help reduce the deterioration rate of the ingredients. 2. Members have misunderstood. not resistant to heat and light Means in the process of storage or mixing, but when applied on the skin. No problem. Meaning of no problem. doesn't mean Such ingredients do not deteriorate when exposed to light or heat, but during the stay on the skin. The period is too short to deteriorate to a significant extent. After being exposed to light 3. Activated Resorcinol™ is not heat resistant. which means it should not be more than 40 degrees
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