Cosmetics Formulation Development


สอบถามสูตรserum ค่ะ anti aging สำหรับทุกสภาพผิว

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Ask for serum formula. Anti aging for all skin types.

Postby aunatty2000 » Sun Aug 06, 2017 4:26 pm

Serum anti aging formula for all skin types 1 Plankton 5% 2 Double Hyaluron 1% 3 DMAE 5% 4 Vitamin B5 ExtraLite 1% 5 Reservoir Tech 1% 6 Mild Preserve Eco 1% 7 Xanthan Gum 1% 8 remaining distilled water Method 7+ 8 Stir well, shake and then Let it rest for 30 minutes, then add 1-6 into it. Please advise. I want a formula that is not greasy, absorbs well, and maybe put a little น้ำหอม in an oil type.
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Re: Ask for serum formula, anti aging for all skin types.

Postby staff » Wed Aug 09, 2017 1:35 am

Hello, there is no formula that is suitable for all skin types. from the formula that members have informed Will suit medium skin tones. not dry and not oily Formulas can be mixed, but Reservoir-Tech should be used at 3%. It's a level that gives good performance. [Please check the appropriate usage rate from the product detail web page as well.]
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Re: Ask for serum formula, anti aging for all skin types.

Postby aunatty2000 » Sun Aug 20, 2017 3:20 pm

Inquire further. Mixed and it looks like there is a drop of oil in the gel. The texture is not homogeneous. How to fix it? Plan will add Double Hyaluron ic 10% if using AnyGel or propolymer TM instead of xanthum gum?
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Re: Ask for serum formula, anti aging for all skin types.

Postby staff » Tue Aug 22, 2017 12:16 am

Hello, the study team inquires. in the mixing process Xanthan Gum with water people or blend until a gel is obtained. What does this gel look like? homogeneous Is it good or not? Is there any clumping in the gel?
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Re: Ask for serum formula, anti aging for all skin types.

Postby aunatty2000 » Wed Aug 23, 2017 4:32 pm

It's the same texture. There is a lump, but when stirred for a long time, it dissolves.
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Re: Ask for serum formula, anti aging for all skin types.

Postby endorphinism » Wed Aug 23, 2017 9:26 pm

Please share your experience. from what you said
Mixed like a drop of oil in a gel
We looked at the formula and thought it might be caused by Ethylhexylglycerin because looking at the words recommended mixing and found สารกันเสีย is not directly soluble in water. but is soluble in some Glycol and emulsifier/ surfactant which in your recipe doesn't contain solvents. สารกันเสีย (this one will have to wait for staff to come explain more) We think that if we change from Xanthan Gum as AnyGel should fix your problem because AnyGel Able to combine water and oil and is electrolyte resistant from DMAE as well. Where is the mistake, wait for more staff to come again.
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Re: Ask for serum formula, anti aging for all skin types.

Postby staff » Sun Aug 27, 2017 1:30 pm

Hello Ethylhexylglycerin can be mixed. with this formula because Xanthan Gum will help to coordinate with the formula [Even if it is not soluble in the formula As your endorphinism advises. but fully fragmented, where Xanthan Gum When creating a gel for a formula, Ethylhexylglycerin is dispersed in a non-layered formula. can make กันเสีย is it effective?] The nature of the member's problem. The study team recommends 2 alternatives: 1. Increase the proportion of Xanthan Gum to 1.5-2.0 % or 2. Change Xanthan Gum to AnyGel as your endorphinism advises.
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