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Polysorbate 80 (Tween 80)

Just saw Timeless VitC Use this to clear your Vit. How do you use it? I can't see it written in the system. Do I need heat? Put it into the water or oil side. how much? thanks
by contact3
Fri Jan 18, 2019 8:43 am
 
Forum: Cosmetics Formulation Development
Topic: Polysorbate 80 (Tween 80)
Replies: 4
Views: 2023

moisturizer

May I ask what non-greasy moisturizers are there? Now that I have found Sodium PCA and hya, are there any other options to mix? Rice Vitamin this greasy? Section B5 , Sodium Lactate , Glycerin These, if you wear a lot, are very gooey.
by contact3
Wed Jan 16, 2019 11:47 pm
 
Forum: Cosmetics Formulation Development
Topic: moisturizer
Replies: 2
Views: 1326

Galactomyces Ferment Filtrate (aka. Pitera)

Start hoping to get results at how many %? Now write a recommendation at 1-100%. I want to know what kind of results you want. Effective model, how many % is it recommended to start with?
by contact3
Tue Jan 15, 2019 10:56 pm
 
Forum: Cosmetics Formulation Development
Topic: Galactomyces Ferment Filtrate (aka. Pitera)
Replies: 1
Views: 898

Re: Gold in cosmetics

Gold is not useful for the skin. And there are also penalties.
by contact3
Thu Jan 10, 2019 4:31 pm
 
Forum: Cosmetics Formulation Development
Topic: gold in cosmetics
Replies: 2
Views: 1247

Vitamin C Ferulic

If we follow this formula, the sale will be in violation of the copyright of Does SkinCeuticals follow US7179841B2? If not, why not? If it's wrong, we need to adjust what part of it to make sure it's not wrong.
by contact3
Wed Jan 09, 2019 3:15 pm
 
Forum: Cosmetics Formulation Development
Topic: Vitamin C Ferulic
Replies: 3
Views: 1432

Pure-Phloretin Want a clear liquid serum

Pure-Phloretin that is dispersed in this formula. spread out clear or is it white like you want a clear liquid serum Will it make the formula cloudy? Thank you.
by contact3
Wed Jan 09, 2019 2:48 pm
 
Forum: Cosmetics Formulation Development
Topic: Pure-Phloretin Want a clear liquid serum
Replies: 1
Views: 913

Re: PEG-40 Hydrogenated Castor Oil

and then use with PPG-26 Buteth-26 how to make the formula come out transparent?
by contact3
Fri Dec 14, 2018 7:04 am
 
Forum: Cosmetics Formulation Development
Topic: PEG-40 Hydrogenated Castor Oil
Replies: 2
Views: 1853

PEG-40 Hydrogenated Castor Oil

If you want to use it as an emulsifier, make the essence clear. How to use it? It doesn't say % temperature or rate of use at all. And now tell me to mix it in the water part. by dissolved in oil Ok, which part should I put first? I'm confused.
by contact3
Fri Dec 14, 2018 7:02 am
 
Forum: Cosmetics Formulation Development
Topic: PEG-40 Hydrogenated Castor Oil
Replies: 2
Views: 1853

Re: Emulsifier in CE Ferulic serum formula

I learned that Laureth23 has a high clogged value, so I want to know if there are other ones that can be clear or not, if you can put 1% vitamin E
by contact3
Thu Dec 13, 2018 11:21 pm
 
Forum: Cosmetics Formulation Development
Topic: Emulsifier in CE Ferulic serum formula
Replies: 5
Views: 1753

Re: Emulsifier

Please give me an answer with shelf life for a long time. The serum contains electrolytes. But I don't care about liquid texture because I want it to be liquid. Just let the water and oil go together transparently.
by contact3
Sat Dec 08, 2018 10:49 pm
 
Forum: Cosmetics Formulation Development
Topic: Emulsifier in CE Ferulic serum formula
Replies: 5
Views: 1753
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