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Is Deoxyarbutin (D-Arbutin) available for sale, and what are its key properties, usage instructions, recommended concentration, pH requirements, and potential side effects?
I have questions about formulating a facial cleansing gel: 1. When using `Xanthan Gum` as a thickener, is it necessary to also use `Carbomer` and `Sodium Hydroxide`? What are...
I am interested in making a Vitamin C serum, specifically using L-Ascorbic Acid (LAA). I understand that LAA is unstable in water. 1. If I make a water-free formula to avoid...
I am interested in using the **Double Hyaluronic (Hyaluron) Gel** base for a day and night serum aimed at achieving **whitening**, reducing **minor wrinkles** (smile lines,...
I am very interested in **Trehalose** and would like to know if it can be included in a tester base. I understand that it is water-soluble. Can it be used in the existing bases...
For an oil-in-water cream formulation, are the following ingredients necessary, and what are their specific functions? * Disodium EDTA * Phenoxyethanol * Vitamin E T50...
I am trying to make a gel product using the following ingredients and steps: **Ingredients:** * Water-soluble ingredients * Xanthan Gum (Clear type) * Natural Extracts...
I have a Vaseline lotion that contains `Vitamin B3`. I want to add the following whitening ingredients to a 600ml bottle of this lotion: * `Acetyl Glucosamine` * `Alpha...
Can Acetyl L-Carnitine 10% be used for cellulite on the thighs, and is it suitable for use in a gel or cream base?
Based on the feedback regarding two anti-aging serum formulations, I have the following questions: **Formula 1 (Night Anti-Aging Serum - 50ml):** * Is the texture expected to...
I have formulated a cream with the goal of achieving a light texture that utilizes the fast evaporation of Cyclopentasiloxane. My current formula is as follows: * Vitamin B3...
Hello, I saw the product Ceramide Complex (SK-Influx V) on the website and have been waiting for it for a long time. When will it be available? Previously, I saw that Ceramide...
Based on the previous discussion and staff feedback, I have questions regarding the formulation of my toners and serums, specifically concerning exfoliants, pH adjustment,...
What are the anti-aging properties of mushroom extracts from species like *Lentinus edodes*, *Grifola frontdosa*, and *Ganoderma lucidum*, and how do they work based on studies...
Based on research presented at the AAD suggesting that Soy Extract, particularly components like Bowman–Birk inhibitor (BBI) and soybean trypsin inhibitor (STI), can reduce...
Could you explain the different types of cooling agents used in cosmetic and food formulations, their properties (such as solubility, irritation potential, and duration of...
Could you please clarify the properties of Licorice Extract, specifically regarding Licochalcone A (e.g., 1.5%)? I understand Licochalcone A is often mentioned, but does it...
I would like to inquire about ready-to-use skincare products that do not require mixing. I understand that I should look for finished formulations rather than "testers". I am...
I am 43 years old with combination skin (oily T-zone, dry elsewhere), large pores, significant wrinkles on my cheeks, under eyes, and crow's feet, and under-eye bags. My skin...
Do water-soluble active ingredients such as Alpha Arbutin, Vitamin B3 (Niacinamide), N-Acetylglucosamine, and Vitamin B5 (Panthenol) require a carrier like Ethoxydiglycol for...
