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Is Caprylic Capric Triglycerides not compatible with iso propyl myristate?
Shubh123 replied 7 years, 11 months ago 5 Members · 37 Replies
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Microcrystalline cellulose is not suitable for hot process
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I don’t understand your process. GMS and Stearic Acid and Cetyl Alcohol are all solids at room temperature. How are you possibly getting them into an emulsion at room temperature?
Honestly, I think you need to start over from scratch. On top of all the other problems with your formula, there’s not a good suspending agent in there for the TiO2.
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@Bobzchemist
1. I am not getting them at room temperature.I am heating them at temperature upto 75 to 80. because KAD is dissolve at temperature of 80 degree.2. yes, i think there is problem in my formula. As i said yesterday, that the emulsion is prepared but today i see a small flakes are see on the surface of cream. I remove Tio2 and microcrystalline cellulose. I think it is due to recrstallization of KAD? What should i do to avoid this.
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My new formula is
A
Water-71.2
EDTA-0.3
B
LLP-3
IPM-5
Dimethicone-2
Hydrogenated polyisobutane-2
Cetyl Alcohol-2.5
Stearic acid-4
GMS-4
KAD-4
C
Polyacrylamide & C13-14 Isoparaffin & Laureth7 - 2 -
- - and even after all of this discussion I don’t see an effective emulsifier present.
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I don’t think that is a good enough emulsifier for the formula stated.
I agree with Bobzchemist that the whole thing needs a careful re-evaluation.
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The literature for Cosmedia ATC (which corresponds to the mixture you quoted) states that:
The prime function is as a rheological control additive for applications within the toiletries and cosmetics industries.
It is NOT claimed to be an emulsifier.
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Perhaps when you have an acceptable, stable formulation worked out the solubility problem will disappear.
Have you seen this?
https://www.activeformulas.com/products/kojic-acid-dipalmitate
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