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Abdullah
Forum Replies Created
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Abdullah
EntrepreneurAugust 9, 2023 at 8:44 pm in reply to: Preservative Tips Euxyl k 903 & Optiphen bsb-nIf you use benzyl alcohol+ sodium benzoate or phenethyl alcohol+ sodium benzoate it will be cheaper and more effective and you will be more in control.
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I like pH of 4 for my emulsions.
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Decyl glucoside reduces viscosity
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Abdullah
EntrepreneurJuly 25, 2023 at 9:48 pm in reply to: Concerns during formulating Sulfate free shampoosReplacing some taurate with Sodium Cocoyl Glutamate or Disodium Laureth Sulfosuccinate can save you some money too ????
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Abdullah
EntrepreneurJuly 20, 2023 at 9:40 pm in reply to: Will Zinc pyrithione precipitate or do creaming in this shampoo formula?Thanks
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Abdullah
EntrepreneurJuly 19, 2023 at 7:56 am in reply to: potassium sorbate at a slightly higher pH (~5.2)Try to get at least 0.1% preservative in acid form by reducing pH, increasing quantity or adding another antifungal preservative too.
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Abdullah
EntrepreneurJuly 19, 2023 at 7:53 am in reply to: Dissolving Salicylic Acid with CapB and Sodium LactateYes you can but i am not sure about ratios.
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Abdullah
EntrepreneurJuly 16, 2023 at 10:51 pm in reply to: Dissolving salicylic acid in ethanol faster & easier for jessner peel -
Abdullah
EntrepreneurJuly 12, 2023 at 11:48 am in reply to: Active Surfactant Matter in Surfactants1 yes
2 yes
3 3:1
4 depends
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Maybe some water soluble antioxidant help.
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Abdullah
EntrepreneurJanuary 25, 2024 at 8:13 am in reply to: What causes precipitation in this shampoo formula?It has only one percent NACL. I did make another batch with 0.5% NACL and it was the same.
Yesterday i did mix them again with high shear mixer and now that precipitation has gone to the top.
If it is salting, will it only precipitate to the bottom or it can go to the top too?
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Abdullah
EntrepreneurNovember 13, 2023 at 7:26 pm in reply to: Jaguar HP 105 (HP Guar) Viscostiy/ Thermal StabilityWhat is great about it? Emulsion stabilizing, viscosity increase, foam increase, skin feel or something else because it is not an inexpensive ingredient.
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Abdullah
EntrepreneurAugust 4, 2023 at 10:33 pm in reply to: Availability of surfactant having alkaline natureIs it better to saponify an oil or specific fatty acids for functionality and price?
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Abdullah
EntrepreneurJuly 26, 2023 at 9:04 pm in reply to: Concerns during formulating Sulfate free shampoosIt is very easy to use liquid. Final pH should be between 6-7. It depends on your formula
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Abdullah
EntrepreneurJuly 26, 2023 at 9:00 pm in reply to: Will Zinc pyrithione precipitate or do creaming in this shampoo formula?Thank a lot ????
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I think paraben is milder and formaldehyde releaser is more powerful for bacteria. If that is what you also mean.
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Abdullah
EntrepreneurJuly 19, 2023 at 9:17 pm in reply to: Will Zinc pyrithione precipitate or do creaming in this shampoo formula?Thank
Any comments about my question?
If it is not suspended, with it cream like dimethicone or precipitate like EGDS?
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Abdullah
EntrepreneurJuly 19, 2023 at 8:40 am in reply to: Dissolving salicylic acid in ethanol faster & easier for jessner peelThank for explaining
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Abdullah
EntrepreneurJuly 19, 2023 at 7:45 am in reply to: Dissolving salicylic acid in ethanol faster & easier for jessner peelI couldn’t understand this chart. Can you explain it that what is what in this chart?
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Abdullah
EntrepreneurJuly 18, 2023 at 9:27 pm in reply to: Dissolving salicylic acid in ethanol faster & easier for jessner peelWill it crystalize later or it doesn’t dissolve properly at first at 70% ethanol?
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Abdullah
EntrepreneurJuly 17, 2023 at 11:15 pm in reply to: Can we use this modified jessner peel as spot treatment for acneThey applied some petrolatum on sides of nose, under eyes and lips too before applying the peel to prevent peel contact with those places.
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Abdullah
EntrepreneurJuly 17, 2023 at 11:05 pm in reply to: Can we use this modified jessner peel as spot treatment for acneThe peel i have made, 3 women have used it as advised her. Wash the face with face wash, apply the peel one layer, rinse it after 20 minutes, use a moisturizer twice a day.
They used the peel by themselves but i was there to check if something happens and to advise them.
They said it is very tolerable, much more tolerable than bleaching your face as it is very common for women here to bleach their face by themselves.
One man with acne has used it as spot treatment on one of his acne. I don’t know it was papule vs pustule. It was tolerable. His that one acne dried and is about to be removed by it self now after 4 days. We are seeing what will happen.
safety and liability aside, how about effectiveness for acne as spot treatment? Just for my knowledge.
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Abdullah
EntrepreneurJuly 17, 2023 at 10:44 pm in reply to: Dissolving salicylic acid in ethanol faster & easier for jessner peelThat is a good point.
I will try but unfortunately it is difficult to find 95% ethanol here.
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Abdullah
EntrepreneurJuly 12, 2023 at 11:50 am in reply to: About jessner and modified jessner peelOk ????
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That is very interesting. In that case using salicylic acid may not have any advantage over sodium salicylate because of that two minutes window.
Can you share the data where have you read that?