Browse Questions and Answers
Avg response: 7 HrsFilter Questions
20 of 14132 results
My gel formulation containing Salicylic Acid, Glycolic Acid, Allantoin, Oleanolic Acid, and Piroctone Olamine became cloudy after adding Salicylic Acid dissolved in heated...
Can Phenoxyethanol be used as a preservative in a serum containing placenta extract? If not, what suitable alternatives are recommended for a serum formulation?
Seeking alternative solvents like 1,3-Propanediol and PEG/PPG/Poly Butylene Glycol -8/5/3 Glycerin for minoxidil to create a clear, low-viscosity scalp spray that is non-sticky...
When formulating an acne treatment gel using AcnePLEX and X-Foam, can Hyaluronic Acid (Large Molecule) be used as a gelling agent instead of HEC? Are additional ingredients...
What is a basic formula for a non-greasy, fast-absorbing oil product that can be used on skin and hair from head to toe?
I would like to formulate a gel sunscreen that is resistant to water and sweat. What ingredients are typically used for this purpose, especially film formers?
What ingredients are needed for aroma diffusers (machine type), reed diffusers, and room sprays, and what is the difference between Flavor, Fragrance, and Essential Oils,...
What types of fragrances and other components are suitable for use in reed diffusers, water-based aroma diffusers (for nebulizers), and 70% alcohol sprays?
How can Titanium Dioxide (TiO2) and Zinc Oxide (ZnO) be used in sunscreen formulations with 'encapsulation' technology? What specific forms or treatments are available for...
How to formulate a stable water-in-oil (W/O) cream containing 40% Urea and Glycolic Acid for brightening dark knees and elbows, considering the stability and compatibility...
Regarding my proposed water-based cosmetic formula (listing ingredients and percentages), what will the texture be like (specifically aiming for a watery essence/toner), is a...
Can ingredients be added directly to Hyaluronic Acid Gel Base, and is it compatible with DMAE?
Can Skin Barrier Cream Base, which contains Niacinamide, be used together with Ascorbyl Tetraisopalmitate, considering potential compatibility issues?
Can the shop provide custom mixing services for a specific dietary supplement formula containing CBD, Ashwagandha, Chamomile, L-theanine, vitamins, and oil, and assist with FDA...
How stable is Linked Papain (e.g., X-PRESSIN C) towards metal ions or other ions after cross-linking, specifically when used in a clay mask formulation?
Can a serum containing 10% Squalane and other water-soluble ingredients be formulated without an emulsifier (cream maker), and will this amount of oil cause phase separation?
Hello, I would like to ask for advice regarding submitting a formula for production using **Absolue Soft Cream Base (compare to Lancome)** as the base. Is it correct that I can...
How to ensure ingredient compatibility and enhance oxidative stability for a body oil formulation containing specific antioxidants, skin barrier lipids, and natural oils for...
Please analyze the provided list of cosmetic ingredients and explain their functions and benefits in the product.
Can Phenylethyl Resorcinol and Matrixyl 3000 be combined in the same formulation, considering potential compatibility issues?
