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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 and drunk, the recommended mixing ratio per glass, and the maximum daily dosage.
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 should I mix these ingredients? Specifically, how can I make Poloxamer 188 dissolve in water? Can I mix 1 and 2, heat them to 40-50°C, wait for them to cool, and then add 3, 4, and 5 in order?
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 needed when modifying the base?
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 required? 2. Is mixing fragrance with ethyl alcohol solely for formulations where diffusion is desired, such as spray perfumes? 3. Is it possible and recommended to pre-mix fragrance with a fixative (such as Sugar Fix™, Musk Fix™, or 12H Fix™) to prepare it as a raw material for use in various cosmetics?
Which silicone ingredient provides the thickest, most adherent texture suitable for spot treatment of acne scars, avoiding lightweight or overly slippery feel?
Regarding a Vitamin C serum formulation containing L-Ascorbic Acid, Cyclopentasiloxane, Isododecane, Silicone Gel, and Mild Preserved Eco: Is this formula suitable for oily skin and will it cause acne? What will the texture be like (lightweight)? Can the ingredients be mixed manually as proposed (silicones/isododecane first, then Vitamin C/preservative)? Will the resulting texture be a clear, soft gel? How can the formula be adjusted to create a thicker, more adherent gel?
How to mix L-theanine and Lemon balm extract into a homemade soda drink for stress reduction, what is the appropriate dosage per 250ml, and where can I find reliable dosage information?
Can **Ethyl Ascorbic Acid** and **Ectoine** powders be mixed directly into **Hyaluronic Acid Gel Base** and **Aloe Vera Gel (Heavy)**?
What are the typical ingredient types needed to formulate a beetroot-based cream blush for research purposes?
How to formulate a foot odor cream using a ready-made body lotion base, including recommended MySkinRecipes ingredients to eliminate odor, reduce bacteria, and inhibit sweat?
In an oil-based formulation, will increasing the concentration of Perfect C (Tetrahexyldecyl Ascorbate) from 3% to 5% result in a noticeably thicker texture compared to using only 3%?
Seeking a base formulation recipe for a scrub product to which custom extracts can be added.
What is the feasibility of producing a hair growth formulation with the provided ingredients and mixing method, and what are the expected results?
Why does fragrance oil become cloudy when mixed with white oil, is there a way to fix it, and what alternative base oils can be used to achieve a clear mixture?
Can Ethylbisiminomethylguaiacol Manganese Chloride (EUK-134) be dissolved in 1,3-Propanediol?
Inquiry about the feasibility, mixing method, ingredient functions, and expected results of a specific hair growth serum formulation containing Isopentyldiol, Clover Flower Extract, Sandal Pentanol, Diaminopyrimidine Oxide derivatives, Biotinoyl Tripeptide-1, Hydrolyzed Keratin, and N-Acetyl Cysteine.
