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How should Glucuronic acid powder be dissolved, given conflicting information on the website about dissolving in water versus mixing in the oil phase?
Could you recommend natural emulsifiers suitable for use in balm or ointment formulations that can incorporate a high water content of 35-40%?
I am developing a gel-cream formula with the following ingredients: 1. `Carbopol Ultraz 21` 2. `Triethanolamine` 3. Actives: `Alpha Arbutin`, `Tranexamic Acid`, `B3`, `vit c...
What is the MySkinRecipes product "ANR Serum Base (Compare to Estee)"? Is it a complete serum formulation similar to Estee Lauder's ANR, or is it a base product that requires...
Why did my pet care formula, containing Ionic Silver Solution and Zinc Ricinoleate without EDTA, turn brown after being left standing? Is it due to the formulation itself,...
In a pet care product formulation containing Ionic Silver Solution and Zinc Ricinoleate, without EDTA, the product turned from clear to brown after being made and left to sit....
Seeking advice on a tone-up cream formula causing skin darkening and dryness, with provided ingredient list.
Hello, I would like to inquire about formulating a tone-up cream. I used the following ingredients: 1. `Titanium Dioxide 250nm WaterProof™ (Dimethicone Treated)` 4% 2....
What are alternative ingredients to DMSO for enhancing skin penetration of substances like Vitamin C, which have a better odor than DMSO?
What are the differences between Sulfate-Free Foaming Base (pH 6) and Sulfate Free Shampoo Base (pH 7), and which is more suitable for formulating a paraben-free, SLS-free dog...
What are the appropriate ingredients and concentration of Permethrin lotion for treating drug-resistant scabies?
What are the maximum percentages of water and oil/silicone that can be added to Cica Sleeping Mask Base and Water Sleeping Mask Base, how much preservative is needed when...
Is the L-Citrulline sold a food supplement ingredient, and can it be mixed with water for consumption?
How to use Quercetin 98% powder? Specifically, what is its solubility (solvents, concentration), can it be dissolved in oil, and what is its heat tolerance?
Can oil-soluble active ingredients be added to the ANR Serum Base (Compare to Estee), and what is the maximum recommended usage percentage?
The user is asking about the proper way to consume a specific Astaxanthin powder (water-dispersible type) as a dietary supplement, including whether it can be mixed with water...
I want to make a cleansing formulation with the following ingredients: 1. Water: 81% 2. Poloxamer 188: 10% 3. Niacinamide: 5% 4. Natural Betaine: 3% 5. Eye Preserved: 1% How...
What chelating agents are recommended to prevent color change in an oil-in-water cosmetic emulsion formula?
What are the general components of a ready-made serum base, what is the typical maximum percentage of active ingredients that can be added, and is additional preservative...
I have questions about using fragrance in various products: 1. Can different fragrance concentrates be mixed directly to create a new or unique scent, or is a coupling agent...
