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Re: dissolution of kaempferol

The text above means

kaempferol + ethanol --> add Ultra Solve --> add water, no turbid separation, settling

But there are so many bubbles that I think it's soap.


summarize

- If I add Retinal dissolved with UltraSolve , will it bubble like this again? Or have to find another one to dissolve Retinal Do you have another recommendation? I don't want to have a lot of bubbles like soap.

- admin suggests to use Flora Solve with Kaempferol + ethanol but eventually have to add Retinal + UltraSolve ... will it still bubble in case of adding Flora Solve ?

What is the ratio of kaempferol to ethanol ? Is now try to dissolve it a little. But when you put more It's not starting to melt.
If you want to dissolve kaempferol 0.8%, how much ethanol should you use?

by joelfonat
Tue Aug 22, 2023 9:00 am
 
Forum: Cosmetics Formulation Development
Topic: Solubility of kaempferol
Replies: 4
Views: 2626

Re: dissolution of kaempferol

I tried using Ultra Solve and it dissolves kaempferol well too, but it produces a lot of bubbles. I was shocked and thought it was soap... so I thought it wouldn't be suitable.


I'm going to put Retinal dissolved with Ultra Solve as well. I think there will be bubbles for sure.

What should I do? Do I have to find something else to dissolve Retinal instead?

by joelfonat
Tue Aug 22, 2023 8:53 am
 
Forum: Cosmetics Formulation Development
Topic: Solubility of kaempferol
Replies: 4
Views: 2626

solubility of kaempferol

Pure-Kaempferol

Try to dissolve in alcohol. It dissolves very well. Clear.

Only after adding water, turbidity, leave it, you will see that the layer separates, turbidity.

The question is
1. I want to do it in the form of water. I don't want to make it into cream... How do I make it clear? If adding water or having to increase the alcohol proportion, but don't dare to put too much
2. The separation from clear and turbid, is it sedimentation or not?

3.. If it's cloudy, separate layers, shake it and use it cloudy. Can you do that? Shake it every time before using it.... think that if it settles It won't absorb much anymore, so I don't know if it doesn't absorb well when applied.

by joelfonat
Fri Aug 11, 2023 11:42 pm
 
Forum: Cosmetics Formulation Development
Topic: Solubility of kaempferol
Replies: 4
Views: 2626

ask for solubility

1. How to dissolve 0.5% Clover Flower Extract ? Because it's difficult to dissolve When heat is used, it dissolves. When it cools, there is some sedimentation. ... If making a water formula Afraid that there might be a problem...so I secretly wondered if I added too little solvent or not, so it settled.

What solvent should I use? How much each


2. Silymarin 1% put in the oil, it doesn't dissolve at all, so I use Ultra Solve 5% instead, it's enough to dissolve some, some lumps, but have to set it for an hour until it dissolves, but it doesn't run out well. There is a piece left

So asked how to dissolve Silymarin 1% what should I do? How much do you put in each item?

by joelfonat
Wed Jul 05, 2023 3:20 pm
 
Forum: Cosmetics Formulation Development
Topic: ask for solubility
Replies: 1
Views: 1041

Re: Retinal changes color

In Retinal melting, if you do as admin said, at first, it doesn't melt, so I consulted again. Hurry up to use it. When it melts, it stops. It shouldn't be more than 50 degrees.


Ph about 7


Use DI Water .

by joelfonat
Wed Nov 02, 2022 7:47 pm
 
Forum: Cosmetics Formulation Development
Topic: Re: Retinal changes color
Replies: 3
Views: 1371

Retinal changes color

Retinaldehyde 0.05%

UltraSolve 3%

ActiveProtec UV 1%

Then dissolved in water with vitamin B and glycol, Alcohol.

Mix the way admin recommends (but reduce Retinal from 0.1 Fe 0.05) is that after a few days it changes color. from the beginning yellow Now it's a dark brown color, even though it's been a few days.


So I wonder what the admin recommends. Is it missing something? Why is it changing colors so fast?

From what I've read, besides it's sensitive to light. It is not stable on its own in any form of product.

Do you have any advice?

by joelfonat
Mon Oct 24, 2022 12:10 am
 
Forum: Cosmetics Formulation Development
Topic: Re: Retinal changes color
Replies: 3
Views: 1371

Dissolution Consultation Retinaldehyde

Retinaldehyde 0.1%
UltraSolve 3%
ActiveProtec UV 1%
Followed as admin suggested, but it didn't dissolve, so it reduced to 0.03%, still not dissolved. So the heat is melted, which really do not know if it should be heated or not. If given, it must not be more than a few degrees (but it doesn't really melt)


Adenosine 0.5% is soluble in water, it cannot be dissolved. So I heated it, put Propylene Glycol , Ethoxydiglycol , --> completely dissolved until clear --> put a liquid bottle into water --> later it was precipitated.

So I did it again, but this time --> when it's done, use Sponge Gel . After refrigerating it, it settles in the bottle a lot.

Clover Flower Extract (Biochanin A 98%) 0.5% --> soluble in isopentydiol 5% is insoluble. But when heated, it melts. But I really don't know if it can get hot or not.


In conclusion

1. Retinaldehyde Can't get heated? But it doesn't melt. What should I do?

2. Adenosine will be made into a slap water. Do I need to find a way to prevent it from settling down? / Even if it's made into a gel, it still precipitates. But in my heart, I want it to be more of a slap.

3. Clover is another one that is very difficult to melt. I really don't know if it can get hot or not.

by joelfonat
Thu Sep 15, 2022 10:33 pm
 
Forum: Haircare Recipes
Topic: Re: Advise on dissolution Retinaldehyde
Replies: 1
Views: 12879

Consultation on retinal dissolution

Want to make a slap water that put Retinal while still liquid, must use Retinal dissolved in any substance before adding it to the water, while it still comes out as a non-greasy liquid.
by joelfonat
Wed Jun 22, 2022 1:23 am
 
Forum: Cosmetics Formulation Development
Topic: Consultation on retinal dissolution
Replies: 1
Views: 971

Re: Solubility of oleanolic acid

And how much glycol do I need to dissolve because now I use 7 grams and it clumps? In spite of heating, can you tell me the quantity, at least how much to melt? Oleanolic acid
by joelfonat
Sat Feb 19, 2022 2:50 am
 
Forum: Cosmetics Formulation Development
Topic: Solubility of oleanolic acid
Replies: 3
Views: 1853

Solubility of oleanolic acid

ask for solubility Oleanolic acid 1% means it's a powder, soluble in glycol, i.e. I don't know how much glycol you have to add to dissolve 1g now. Enter Ethoxydiglycol 2g, Butylene Glycol 5g and put Oleanolic acid into it seems insoluble and clumpy, like a paste. Heat it and then this one is take Ol...
by joelfonat
Mon Feb 07, 2022 4:17 pm
 
Forum: Cosmetics Formulation Development
Topic: Solubility of oleanolic acid
Replies: 3
Views: 1853
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