คำถาม-คำตอบ

How to mix `AminoWash` (Sodium Lauroyl Glutamate) and `BabyFoam` (Sodium Cocoyl Isethionate) for shampoo formulation? Is neutralization required and how should it be done?

I'm interested in recreating a popular hydrating primer and would like to know about the ingredient `Tidecyl Neopentanoate`. What are its functions, and what are some...

When mixing `Ethyl Vanillin` at `5%` concentration with coconut oil and essential oil, can it be mixed directly, or does it need to be dissolved in ethanol first?

How can I formulate a wash-off facial cleanser or face wash containing Salicylic Acid for acne treatment? I've heard it's difficult to include Salicylic Acid in bar soap; what...

I would like to ask about mixing different oils and vitamins: 1. Can various oils be mixed together? 2. Can Vitamin E (Tocopheryl Acetate and dl-alpha tocopherol) and Vitamin A...

I am developing a toner for my son's oily, acne-prone skin with post-acne marks. The formula includes: * **Water Phase:** Water, Copper Peptide, Capryloyl Salicylic Acid,...

My product 'BroadPreserve' has turned pink. Does this color change indicate that the product has degraded and is no longer usable or effective?

I received Vitamin E (Tocopheryl Acetate) and noticed that its color is completely clear. Is this normal, as the product description states it should be a "Very light yellow to...

I am formulating a cosmetic product and would like to know if Azelaic Acid (specifically `Liquid Azelaic™`) can be mixed with Copper Peptide. What are the compatibility...

I want to formulate a sunscreen with the following UV filters: * Zinc Oxide EasyDisperse™ 12% * Titanium Dioxide Nano EasyDisperse™ 6% * Vitamin E Acetate 0.1% * OMC 7% *...

I received a batch of Sea Kelp Bioferment that appears as a light orange, slightly cloudy gel. I previously received a sample that was a light brown gel. Is this variation in...

Based on the expert's explanation regarding Light Cream Maker and Warp Cream Maker for different cream types (light vs. high-silicone), I have the following questions: 1. For a...

I am developing two serum formulations, one with Vitamin C and one with AHA. I would like feedback on my proposed formulas and mixing methods, specifically addressing the...

I have formulated a sunscreen cream with the following composition: * Water: 77% * SPF Protect Ultra: 20% * Light Cream Maker: 1.5% * Phenoxyethanol: 1% Although Light Cream...

How can I transform powder into a cream foundation (like BB/CC cream)? What are the necessary ingredients and process to achieve properties such as smooth skin, light...

Regarding the "dmae-skin-tightening-gel" formula: 1. What causes the stickiness experienced, particularly for oily skin? 2. What is the function of Pro Polymer in this formula?...

I have an anti-aging gel formula draft. The staff suggested reducing the Pro Polymer percentage (currently 2%) and focusing on skin hydration. Could you please review my...

When using Flora Solve™ to mix with fragrance for use in products like liquid soap, shampoo, or others, is it necessary to add Tween 20/80 as well?

I have two formulation questions: 1. **Serum Formulation:** I added Apple Stem Cell Extract and Copper Peptide to my existing serum base. The base already contains Activated...

I have a formulation that is currently a liquid gel/serum and is too thin. It is very liquid, like a gel. I need to make it thicker. Also, the color is too clear. I want it to...