[Fekher]

Thanks a lot Perry, I thought that vasline is soo stable versus oxidation.

So in bad condition of storage can just two months make vasline have oxidation ?

Then can vitamine or can you propose uv filter to solve the problem?

[Fekher]

Very nice answer from @ketchito

[Fekher]

Write full formulation for better answer.

[Fekher]

@chemicalmatt @Perry44 @Chemist77 @ketchito @Dirtnap1 which is the best alternative for hair wax cetearth 20,cetearth 25,ceteareth 30 or combination and why?

[Fekher]

For sure the ratio of sabowax AE is a secret however depending on your oil phase you can make your own successful emulsifiers combination that’s really easier and most important.

[Fekher]

On the top is it foam or liquid? Just try to add polysorbate (may 2%)

[Fekher]

Make élimination test : with making basic sample (sample without any white powders that you have) then divide your sample to samples “the number of white powders you have” . Then add to each sample just one type of powder and watch which powder causes that.

[Fekher]

I guess you can do it, almost liquid shampoo contains both cationic and anionic surfactants.

[Fekher]

May the add of polyquaternium and CAPB with reducing glucoside will give better product.

[Fekher]

@PhilGeis @Paprik @ketchito @evchem2

[Fekher]

Can you please explain to me the reason of using each one glycerin, butyl glycol, peg40 ?

[Fekher]

I did know it before just a little bit of thinking ????: PHENYLBENZIMIDAZOLE SULFONIC ACID

[Fekher]

I suggest to make 1 kg sample then if you don’t find the problem I will go for that the cause is changing process from small sample to industrial one.

Changing process ( temperature, pressure,type of stiring, speed of stiring, order of adding ingredients…)

[Fekher]

Thanks a lot for the interesting reference, actually I never ask about references before I make efforts and researchement however I did not find any interesting ones. In may case I did not use any water soluble thickener however I found the same curve of viscosity said in your reference however I predict that in one very high speed stiring the curve will decrease and we will have same curve with salt curve.

[Fekher]

Thanks a lot, actually I found some articles talk about the relation between viscosity(level of oil, temperature of emulsion) and but I did not found good one which matches between viscosity and stiring speed and viscosity.

Just I watch that in hair gel when stiring is too high forgot how the day goes exact speed the viscosity of product decrease. For cream I watch that the viscosity of cream increase only, going from 0 tr/min to 2000 tr/min as string speed the emulsion started in 70 C.

Any reference for the relation between the viscosity of emulsion and the speed /time of stiring it will be exciting.

[Fekher]

Yes it is Cetrimonium chloride, it was just manual stiring for five minutes.

However today i found out new phenomenon that the time and the speed of stiring have a huge effect on the viscosity of emulsion so could you explain me more the phenomenon please?

[Fekher]

Yes it is hair conditioner and CATC is citramonium chloride.

[Fekher]

Soo surprised from the link so do you guess it is the same for Ceteareth-25? actually almost water based pomade contains more then 20%

[Fekher]

Thanks a lot for your comments.

[Fekher]

Thanks a lot for your suggestion, especially uv filtring packaging nice new information ????

[Fekher]

The level of cocoamide DEA is low near to 1% so I don’t go with your guess but maybe.

[Fekher]

Yes In perfume I also use colorant and no the perfume did not change the odor.

[Fekher]

I can not change packaging I should find solution with a transparent package even in market there are same product with transparent package so there is solution even in such packaging

[Fekher]

Shower gel and hand liquid soap have 7 as pH

[Fekher]

The pH is 7, discoloration going from pink to no coloration and it is liquid colorant that I did not know it’s origin.