Browse Questions and Answers
Avg response: 24 HrsFilter Questions
20 of 14228 results
What are water-soluble or dispersible alternatives to Retinal-EZ™, and is water-soluble Benzoyl peroxide available?
What is the estimated SPF and PA of my provided sunscreen formula containing Zinc Oxide, Titanium Dioxide, and BEMT, and what adjustments are needed to achieve SPF 50+ PA++++?
How should HPMC be correctly mixed into a liquid soap base to prevent separation and achieve a homogeneous texture?
Regarding the product Bubble Max LT, how can I make the foam more abundant and longer-lasting? Will increasing the percentage of Bubble Max or increasing the percentage of surfactant help? If increasing surfactant helps, what kind of surfactant would be beneficial?
Can Zinc Lactate be mixed directly with water for skin application, and what is the recommended usage percentage for this purpose?
My foam cleansing cream formula (containing Stearic Acid, Myristic Acid, Lauric acid, Beeswax, glycols, KOH, etc.) is liquid at 20-25°C but thickens at 40-50°C. Why does this happen, and how can I modify the formula or mixing procedure to achieve a stable, stiff foam consistency at room temperature?
I have heavy Mineral Oil (Paraffinum Liquidum 68cst) and want to achieve a lighter texture. What substance should I mix it with to reduce its viscosity and feel?
What ingredients and methods can be used to create a skin cream with a "water break" or "water drop" texture, using materials available from MySkinRecipes?
What preservatives are suitable for a hydrogel mask formulation containing natural extracts, considering compatibility and effectiveness?
My sunscreen formulation containing various UV filters including Zinc Oxide, oils, silicones, and multiple emulsifiers, separates into an oil layer after sitting for 3-4 days despite looking good initially. Based on the provided ingredient list and mixing steps, what should I add or change in terms of emulsifiers or stabilizers to prevent this phase separation and improve stability?
Could you please provide a basic cream blush formulation and its ingredients for study purposes?
How to dissolve 1% Centella Asiatica Extract (Madecassoside 90%) powder in water for a 100ml serum formulation, including the required water ratio and recommended mixing method.
What is the clarity of Ceramide Complex when mixed with oil, and does it depend on the specific type or form of the product?
What types of Talc or alternative ingredients can be used in a translucent hair powder to effectively absorb oil without leaving a white cast, and what other oil-absorbing substances are available that provide good oil absorption without a white, opaque appearance?
How to achieve clarity when solubilizing 5% essential oil? Can Eco Solve Clear concentration be increased beyond 10%, or is Flora Solve Clear needed?
I'm trying to make a water-based body mist for frequent daily use with the following formula: * Fragrance Oil: 3% * Flora Solve Clear: 8% * Mild Preserved Eco: 1% * Distilled Water: up to 100% I would like to ask: * What types of fragrance fixatives can be added? * Can I use Farnesol (Water Soluble, 15%) in this formula? * If yes, what ingredient should I reduce to add it? * Will the resulting body mist be clear with this formula?
I need recommendations for base materials, preservatives, and active ingredients, particularly essential oils, for formulating a safe and effective mouth spray. What options are available?
I experimented with Hydroxypropyl Starch Phosphate (CreamThick™) at concentrations ranging from 4% to 10%, which is higher than the recommended 0.5-5%, and observed different textures from liquid-like to firm gel. I also noticed small spherical particles when mixing manually that disappear upon skin application. Can this ingredient be used above the recommended rate, and is the observed dissolution behavior with particles normal for manual mixing?
What are the functions of the ingredients Water, Ceteareth-25, Glycerin, PEG-7 Glyceryl Cocoate, PEG 4 hydrogenated castor oil, Fragrance, hydantoin, Caramel, simethicone, PVP, PEG-8 Beeswax, Propylene Glycol, methylparaben, and Polysorbate 20 in a hair styling product?
What is the concentration of each individual peptide within the Pep®-Max12 mixture (2200ppm total), does the recommended usage rate (5-10%) achieve maximum effectiveness for each peptide according to website recommendations, and how can I determine the amount of specific peptides to add for higher efficacy?
