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Based on the following ingredient list from a brand's product, could you please provide guidance on the proportions needed to create a milky oil? * Paraffinum liquidum *...
I am trying to make a Clear Oil Gel according to a recipe. The first step says to dissolve Sugar Gel (Sucrose Stearate/Sucrose Palmitate) in Glycerin and water by mixing and...
Regarding a serum formulation attempt: 1. I tried mixing the following ingredients with 90ml of water and shaking for about 5 minutes: * Hyaluronic Acid nano (0.5g) *...
What is the SPF/PA value of the sunscreen formula containing: * `Zinc Oxide 200nm EasyDisperse™` (9.2%) * `OMC` (7.5%) * `DHHB` (2.5%) Is the SPF 50 PA++++ value a lab test...
Hello, I have concerns about my body and facial skin: **Body Concerns:** * I have had dark spots from sun exposure and uneven skin tone on my body for 4 years. * There are...
Based on a formula that does not contain Propylene Glycol but has a stretchy texture, and a texture that is white and cream-like but more liquid: 1. Which ingredient is...
I am trying to make an acne treatment formula. Could you please review it and advise if any ingredients should be added or reduced? Thank you. The formula is as follows: *...
How can I formulate a stable, clear gel essence containing 15-20% L-Ascorbic Acid, Vitamin E, and Ferulic Acid, similar to the concept of the Vitamin C E Ferulic product/kit?...
What ingredients in eye cream cause a rapid anti-wrinkle/under-eye bag reduction effect within 3-5 minutes? How do they work, is the effect temporary, and does the company sell...
I have questions about the ingredient FastRelief™ 1609: 1. Is FastRelief™ 1609 similar to a numbing agent? 2. Can FastRelief™ 1609 be used separately from an irritating...
I would like guidance on formulating two types of lip products using ingredients available from your company: 1. **Lip Tint (similar to Etude):** I need a formula and method to...
Why does my homemade serum with L-ascorbic acid make my nails yellow? Do commercial Vitamin C serums also cause this? Can I add ingredients to the serum to prevent this nail yellowing?
I have several questions regarding natural extracts and their use in formulations: 1. What is the quality difference between oil-soluble and water-soluble natural extracts? 2....
What is the primary function and application of Triethanolamine 99% in cosmetic formulations, particularly regarding pH adjustment, and in which types of products is it...
Does a formula containing 75% water, AminoWash, and BabyFoam require preservatives? What preservatives are recommended?
Does **Cyclomethicone / Cyclopentasiloxane** clog pores? I've heard it might cause clogged acne or rashes in some people, leading to the belief that it clogs pores. Is this...
I am planning to make a facial serum with the following ingredients and percentages: * Galactomyces Ferment Filtrate 65% * Aloe Vera Extract 2% * N-acetyl-D glucosamine...
I have a formula that I am working on, and I am encountering two main issues: 1. **Warming Sensation:** When I apply the product, I experience a slight warming sensation on my...
I would like to inquire about the availability of Panthenol (Pro Vitamin B5). Could you also provide information about the different forms of Vitamin B5 available and their...
I previously used a facial cream that has been discontinued. I would like to request a new formula suggestion based on the properties and key ingredients of that old product,...
