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Ask about the ingredients that may cause the product to liquefy.

Ingredients(%) oil phase 1. Butter Cream Maker .... .........3 2. Cetearyl Alcohol ... .............4 3. shea butter ......... .............10 4. Vit E ............................... ..1 water phase 5. ........Ingredients are listed below................. Mixing method is to mix oil phase together ...
by taeioyou
Thu Jul 11, 2019 2:10 pm
 
Forum: Cosmetics Formulation Development
Topic: Ask about the ingredients that may cause the product to liquefy.
Replies: 1
Views: 1152

Re: Question about long lasting sunscreen?

Personally, I think it might come from Oil Film but I'm not sure if it can be used with Which substance is not tattooed Now the team doesn't know, it's okay. If in the future there is more information, please let me know.
by taeioyou
Wed Jun 19, 2019 9:07 am
 
Forum: Cosmetics Formulation Development
Topic: Ask about long-lasting sunscreen.
Replies: 11
Views: 4434

Re: Question about long lasting sunscreen?

Dear staff from The problem is caused by too little water, please cut Magnesium Sulfate out of the formula I don't think it's because of the low water content because I tried Magnesium Sulfate 1% with other formulas as well, which is only 20% water, same as 1 . Titanium Dioxide 200nm .....3% liquid ...
by taeioyou
Wed Jun 12, 2019 4:39 pm
 
Forum: Cosmetics Formulation Development
Topic: Ask about long-lasting sunscreen.
Replies: 11
Views: 4434

Re: Question about long lasting sunscreen?

Dissolve until a clear liquid is obtained. Dissolved by using a combination of heat.
by taeioyou
Fri Jun 07, 2019 5:30 pm
 
Forum: Cosmetics Formulation Development
Topic: Ask about long-lasting sunscreen.
Replies: 11
Views: 4434

Re: Question about long lasting sunscreen?

From the 4th formula recommended by the staff SiliSolve Plus and Magnesium Sulfate formulated as follows: Formula 5 (%), body sunscreen, focus on rubbing, not falling off. Does not stick to dark fabrics 1. SiliSolve Plus ....................1.5 2 .MgSO4..............................1 3. Oil Film ......
by taeioyou
Tue May 21, 2019 4:40 pm
 
Forum: Cosmetics Formulation Development
Topic: Ask about long-lasting sunscreen.
Replies: 11
Views: 4434

Re: Question about long lasting sunscreen?

Thank you, your answer is very clear. From the above formula, there is a problem of damage, which is a clear liquid floating on the surface. Formula 1 1. Titanium Dioxide 200nm ................... .......6% 2. Zinc Oxide 200nm .... ...............................5% 3. Silicone Blender (ประสานซิลิโคน...
by taeioyou
Wed May 15, 2019 1:58 pm
 
Forum: Cosmetics Formulation Development
Topic: Ask about long-lasting sunscreen.
Replies: 11
Views: 4434

about crystalline wax in sunscreen

Formula (%), body sunscreen, focus on stroking, not falling off Does not stick to dark fabrics 1. Isododecane . ...................20 2. Microcrystalline Wax ... .......15 3. Oil Film . .............................20 4. SiliSolve Plus ......................2 5. Silicone Gel .............. ............
by taeioyou
Mon May 13, 2019 5:41 pm
 
Forum: Cosmetics Formulation Development
Topic: about crystalline wax in sunscreen
Replies: 1
Views: 884

about cholesterol dissolving

beaker .jpg Formula 1.5% Cholesterol 2. 2% Tribehenin 3. 86% shea butter ultrasoft 4.7% Squalane process Mix 1 2 3 Place on the stove until melted Add 4 results There are granules like salt that won't dissolve. It was assumed to be 1 (which was not caused by insufficient heating) because it had onl...
by taeioyou
Mon May 13, 2019 1:10 pm
 
Forum: Cosmetics Formulation Development
Topic: about cholesterol dissolving
Replies: 1
Views: 918

Re: Question about long lasting sunscreen?

Additional question number 2, how much silicone/oil do I need to support? ผงกันแดด Yes, because the formula is like the proportion of support. ผงกันแดด will not be enough, creamy texture is not good. and poor spreading
by taeioyou
Sat May 11, 2019 8:28 am
 
Forum: Cosmetics Formulation Development
Topic: Ask about long-lasting sunscreen.
Replies: 11
Views: 4434

Ask about long-lasting sunscreen.

It is a question obtained by mixing according to staff's advice from the formula topic10257.html after the mixing principle has been established. Therefore, questions arise. 1. In the case of using ผงกันแดด with a physical 200 nm type, both TiO2 and ZnO were found. That makes my skin feel very dry. ...
by taeioyou
Sat May 11, 2019 8:26 am
 
Forum: Cosmetics Formulation Development
Topic: Ask about long-lasting sunscreen.
Replies: 11
Views: 4434
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