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Could you please provide information about Dicaprylyl Ether, including its properties and applications? Is this ingredient available for purchase, and if not, what alternative...
I have a pre-mixed serum that feels sticky, likely due to Hyaluronic Acid (Standard Molecule) at 0.5%. Can I add Cyclomethicone (e.g., Cyclopentasiloxane) to this finished...
I have a sunscreen formula using Oil Free Titanium Dioxide at 20%. I am facing two main issues: 1. Can this stickiness issue be resolved? 2. For the issue of white cast after...
Could you please provide a recommended formula for an eye cream targeting wrinkles and firmness, using Double Hyaluronic Gel as the base, and suggest suitable active...
I am trying to formulate a Vitamin C E Ferulic serum using the following phases: **Phase A:** * Water * Triethanolamine * Ferulic acid * Panthenol **Phase B:** * Ethoxydiglycol...
I have a few questions regarding skincare formulations: 1. For a brightening and dark spot formula for a 21-year-old with oily T-zone and enlarged pores, I plan to use the...
I would like to inquire about the price change for a BHA product. I previously purchased a BHA product for 349 Baht, and noticed the price is now 389 Baht. Can you confirm if...
# Questions on Formulating Skincare Products I have several questions regarding formulating skincare products: 1. Is Glycolic Acid available, and in what forms (e.g., powder,...
Based on the provided cleansing cream formulation, I have two questions: 1. How effective is this formulation at removing makeup and sunscreen? 2. Which oil, Extra Virgin Olive...
I want to make a Vitamin C serum. Can I use `Pro Polymer™` as a gelling agent to thicken the formula? What is the recommended usage percentage for `Pro Polymer™` to achieve a...
I am interested in using Epidermal Growth Factor (EGF) for wrinkle reduction. Do you have this ingredient available for purchase, and what are the safety considerations?
What is the recommended storage method for a homemade mixture containing Aloe Gel, Sea Kelp, DMAE, and Azelaic Acid?
My homemade 'Double Hyaluronic (Hyaluron) Gel' formulation, which includes ingredients like Azelaic Acid (Potassium Azeloyl Diglycinate) and Sodium PCA, and has a total active...
I have dry skin around my eyes, with very deep crow's feet wrinkles, dark circles, and eye bags. Could you please recommend a formula? I would like a formula that can be used...
My CO Q10 product developed a white precipitate after being stored in the refrigerator. Why did this happen, and is it still usable?
Could you please provide information regarding the difference between refined and cold-pressed (Virgin Grade) grape seed oil, specifically highlighting the benefits of the...
Could you please provide recommended formulations for sunscreen? I am looking for examples, specifically including: * A formula primarily using Physical Sunscreen (like...
Does BHA in a clear bottle degrade faster due to light exposure?
I am making a cream using the hot process method with the following ingredients: * Water (70%) * Olive oil (5%) * Cetyl alcohol * Glyceryl stearate * Vitamin B3 * Vitamin B5 *...
I have questions regarding the properties of two ingredients: 1. Is `Glyceryl mono sterate` comedogenic? Also, which type (SE or NSE) of `Glyceryl mono sterate` is sold on this...
