Browse Questions and Answers
Avg response: 24 HrsFilter Questions
20 of 14228 results
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, including which types are suitable for these applications?
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 these physical UV filters to achieve properties like good dispersion and reduced white cast?
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 challenges of these ingredients?
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 preservative necessary, and what modifications or development work might be required for manufacturing?
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 submission for this product?
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 add water-soluble ingredients, oil-soluble ingredients, and natural oils (Rose Hip Oil) directly without needing additional solvents or carriers? If my understanding is correct, is a formula like this feasible for production? I want it to be a night facial cream for combination to rather oily skin. Here is the formula: * Wakame Extract 1.00% * Japanese Cedar 1.00% * Pure-Adenosine™ 0.50% * Hydroxypropyl Tetrahydropyrantriol 1.00% * GABA Natural 3.00% * Tocopheryl Acetate 0.50% * Pure- Oryzanol™ 0.50% * Niacinamide 5.00% * WhiteCumin™ 0.30% * Ume Extract 1.00% * Rice Vitamin 2.00% * Panthenol 2.00% * Rose Hip Oil (Virgin, Fresh) 1.00% * Absolue Soft Cream Base (compare to Lancome) to make up 100% Thank you.
How to ensure ingredient compatibility and enhance oxidative stability for a body oil formulation containing specific antioxidants, skin barrier lipids, and natural oils for commercial sale?
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?
How should Hyaluronic Acid (Japan) powder be correctly calculated and incorporated into a gel formulation at a specific concentration (e.g., 1% in 500g), and is it necessary to pre-dissolve the powder in a small amount of water before adding it to the main formula?
What are the similarities and differences in the mixing methods for LecithinGel™ and Satin Cream Maker™?
When formulating a sunscreen lotion containing chemical UV filters, Titanium Dioxide 15nm Liquid, and electrolytes like Magnesium Sulfate, is the Titanium Dioxide dispersion compatible with the electrolytes, and what potential stability issues might arise?
Is an emulsifier like Water Balm needed when formulating a sunscreen balm containing Bisoctrizole in an anhydrous base?
