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Re: Ask about the name of the substance that helps kill germs in the active ingredient.

hello


If it controls germs (anti microbial), it will be in the category of preservatives .


If it helps protect ingredients from oxidation, including changing the color of cosmetics, it will be in the category. Anti-oxidant of active ingredients

by staff
Sun Aug 04, 2024 9:51 am
 
Forum: Cosmetics Formulation Development
Topic: Ask about the name of the active ingredient that helps kill germs.
Replies: 1
Views: 825

Re: Thyme Kill™ is a pellet after pouring into a water formula.

hello


Please want to dissolve in water.


After dissolving in Propylene Glycol , mix it with Flora Solve Clear at a rate of at least 4 times. Mix well until clear. Then slowly add it to the water.


Cannot be added directly to water.

by staff
Sun Aug 04, 2024 9:40 am
 
Forum: Cosmetics Formulation Development
Topic: Thyme Kill™ is a pellet after pouring into a water formula.
Replies: 1
Views: 942

Re: Asking for advice

hello


You can mix it, but DMAE may cause the gel to become liquid. You may need to adjust the thickness by adding more.Gel Maker if you want it to be thicker.

by staff
Sun Aug 04, 2024 9:38 am
 
Forum: Cosmetics Formulation Development
Topic: Please give me some advice.
Replies: 1
Views: 982

Re: How to dissolve vitamin A retinyl acetate

hello


in various types of organic solvents such as ethanol .

by staff
Sun Aug 04, 2024 9:36 am
 
Forum: Cosmetics Formulation Development
Topic: How to dissolve vitamin A retinyl acetate
Replies: 1
Views: 1425

Re: Ask about silicone equipment.

hello


Thickness (viscosity)


It affects the skin as well. If the thickness is low, the texture will be soft and smooth. If the thickness is high, the texture will be heavy.

by staff
Sun Aug 04, 2024 9:33 am
 
Forum: Cosmetics Formulation Development
Topic: Ask about silicone machines.
Replies: 1
Views: 1316

Re: Make a water-based serum into a liposome formula.

hello


The term "liposome formula" probably means that it contains liposome ingredients.


There are various liposome ingredients, for example:


Encapsulated 4-butyl Resorcinol (Liposome, Nano Size)

by staff
Sun Aug 04, 2024 9:31 am
 
Forum: Cosmetics Formulation Development
Topic: Make a water-based serum into a liposome formula.
Replies: 1
Views: 1132

Re: Dissolving EGF

hello


Try leaving it in the refrigerator for 1 night if it hasn't melted yet. Can be blended until it dissolves clear. There is no need to blend at high speed. Spin at low speed. But it takes a long time.


by staff
Sun Aug 04, 2024 9:29 am
 
Forum: Cosmetics Formulation Development
Topic: Dissolving EGF
Replies: 1
Views: 1829

Re: Serum that can be eaten

hello


thickener to choose from in the category thickener for food


Preservatives: Choose food preservatives. ipes.com/shop/en/732-food-preservative


All active ingredients should be selected from the food category.

by staff
Sun Aug 04, 2024 9:28 am
 
Forum: Cosmetics Formulation Development
Topic: Serum that can be eaten
Replies: 1
Views: 2481

Re: Ask about dissolving Thiawhite and adding it to the formula.

hello


It must be emulsified with heat.


In the formula, choose an emulsifier that uses heat. Then warm the whole water part. and the oil part


ThiaWhite is heated and dissolved in glycol, then mixed with oil before emulsifying with water at high temperature (70-80C).

by staff
Sun Aug 04, 2024 9:26 am
 
Forum: Cosmetics Formulation Development
Topic: Ask about dissolving Thiawhite and adding it to the formula.
Replies: 1
Views: 2027

Re: Zinc Oxide 200nm EasyDisperse™

hello


The SPF value obtained from Zinc Oxide is quite low compared to Titanium Dioxide.


Using Zinc Oxide at around 10% may give a value of about SPF 5 but will give a high PA value because Zinc Oxide can block UVA light well.

by staff
Sun Aug 04, 2024 9:23 am
 
Forum: Cosmetics Formulation Development
Topic: Zinc Oxide 200nm EasyDisperse™
Replies: 1
Views: 1636
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