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Fekher
Forum Replies Created
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Fekher
Professional Chemist / FormulatorDecember 28, 2022 at 5:33 am in reply to: Strange phenomenon, any explanation?!@Abdullah room temperature in same time by manuel mixing with same tool.
@Pharma about acid amino keratin it is another strange phenomenon for the first purchase I worked the formulation with more then 1% level without any issues however in the second purchase even with 0.2% serum loose transparency same thing about the level of perfume I needed to decrease the first level for maintaining the transparency. -
Fekher
Professional Chemist / FormulatorDecember 27, 2022 at 8:19 pm in reply to: Strange phenomenon, any explanation?!@Pharma it is not optical ‘illusion actually I put the product in same packaging to jude the transparency and is not the same for sure. C12_15 was suggested by @chemicalmatt for solving transperncy problem when adding perfume in silicone serum, so I made a try for my product and it did lovely job for small batch.
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Fekher
Professional Chemist / FormulatorDecember 27, 2022 at 6:28 pm in reply to: Strange phenomenon, any explanation?!@Perry I don’t think soo, the mixing was manuel by the same tool.
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Fekher
Professional Chemist / FormulatorDecember 17, 2022 at 1:39 pm in reply to: Icreasing foam in SLES based Hand wash.@Riyas it is logic to have low foam with such formulation just increase the level of SLES and it will be fine.
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Fekher
Professional Chemist / FormulatorDecember 15, 2022 at 6:31 pm in reply to: which of the anionic surfactants would you prefer to use and why?@fotis83 actually there are a lot of qualities of SLES then for sure you can find safe one.
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Fekher
Professional Chemist / FormulatorDecember 15, 2022 at 5:40 pm in reply to: which of the anionic surfactants would you prefer to use and why?@fotis83 I guess SLES because price / quality compromise.
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Fekher
Professional Chemist / FormulatorDecember 14, 2022 at 9:57 pm in reply to: Hair silicone serumThanks a lot @chemicalmatt @ariepfadli for your interesting share.
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Fekher
Professional Chemist / FormulatorDecember 14, 2022 at 2:22 pm in reply to: Hair silicone serum@Abdullah actually i’am looking for Phenyltrimethicone and I will sure add it when it will be available.
@chemicalmatt when I added very low level of castor oil even lower then 0.2% the product loose transparency any idea to solve this problem? -
Fekher
Professional Chemist / FormulatorDecember 13, 2022 at 8:07 pm in reply to: Hair silicone serum@chemicalmatt always you have awesome comment thanks a lot.
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Fekher
Professional Chemist / FormulatorDecember 12, 2022 at 11:01 pm in reply to: Hair silicone serum@Paprik I did knock off and it is fragrance.
About ipm it is the opposite of said actually it increases the serum transparency. -
Fekher
Professional Chemist / FormulatorDecember 12, 2022 at 8:19 pm in reply to: Hair silicone serum@ketchito actually I tried many perfums and the issue is the same even at level 0.1%.
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Fekher
Professional Chemist / FormulatorNovember 24, 2022 at 5:49 am in reply to: Micellar Cleansing Water@Abdullah thanks, however don’t you think that less then 1% active surfactant is too weak for removing make up?!
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Fekher
Professional Chemist / FormulatorNovember 23, 2022 at 5:55 am in reply to: Micellar Cleansing Water@MarkBroussard 1% to 2% as actif mater?
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Fekher
Professional Chemist / FormulatorNovember 22, 2022 at 6:27 am in reply to: Need some advice to formulating cat shampoo@Biocade21 try xanthan gum I guess it can be useful for your system.
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Fekher
Professional Chemist / FormulatorNovember 22, 2022 at 5:41 am in reply to: So what does 8kg in an 8kg laundry machine mean?@Abdullah I guess the capacity of clothes with water can put it to the laundry machine.
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Fekher
Professional Chemist / FormulatorNovember 10, 2022 at 7:21 pm in reply to: Does NACL do any benefit in liquid laundry detergent? -
Fekher
Professional Chemist / FormulatorNovember 9, 2022 at 5:41 pm in reply to: Does NACL do any benefit in liquid laundry detergent?@Abdullah most important function of Na CL is thickner in detergent, I made a post for Na Cl I guess it is interesting for professional take a look.
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Fekher
Professional Chemist / FormulatorNovember 6, 2022 at 3:08 pm in reply to: Functions of gum in laundry detergent other than increasing viscosityI guess not @Abdullah
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Fekher
Professional Chemist / FormulatorNovember 6, 2022 at 3:04 pm in reply to: Why some water float above product?@Abdullah thanks a lot may I will try it.
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Fekher
Professional Chemist / FormulatorNovember 6, 2022 at 1:24 pm in reply to: Why some water float above product?@Abdullah nice trick what level you suggest for EDTA?
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Fekher
Professional Chemist / FormulatorNovember 6, 2022 at 1:23 pm in reply to: Functions of gum in laundry detergent other than increasing viscosityAlways together brother???? @Abdullah actually they are more then thickener both are used as anti-redeposition agents and they have more then that function in detergent.
@GeorgeBenson I guess it is low quality product soo far from conventional level. -
Fekher
Professional Chemist / FormulatorNovember 5, 2022 at 8:05 pm in reply to: Why some water float above product?Thanks a lot @Abdullah @Paprik @EVchem for your precious comments wich helped me to have better product by using ceteareth 25 and delating BTMS.
@Abdullah i’am using acrypol 996 as carbomer and I guess it has some tolerance with BTMS in low level because I made cream with both and it seems pretty stable. -
Fekher
Professional Chemist / FormulatorNovember 4, 2022 at 8:01 pm in reply to: emulsifying waxes???@natiyo123 as short answer the main difference in hlb value and even in the final texture try to Google it, it is easy to get more details.
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Fekher
Professional Chemist / FormulatorNovember 4, 2022 at 7:46 pm in reply to: Why some water float above product?@Abdullah my colleague taked it from professional site, I guess it is not exactly the formulation.
It was BTMS 25
No I did not make version without GMS and carbomer
My plan is to change BTMS with ceteareth 25 I guess it will solve stability problem.
Carbomer add a lot for the product so I will try to keep it as much as possible ( If I work only with BTMS Wich has high hlb I guess the hlb of BTMS will be far from needed hlb=10 not?) and for sure with only BTMS I will not reach the good texture get it by using carbomer.
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Fekher
Professional Chemist / FormulatorNovember 3, 2022 at 9:11 pm in reply to: Why some water float above product?