Browse Questions and Answers
Avg response: 8 HrsFilter Questions
20 of 14135 results
I plan to add multiple powdered active ingredients, including GlucoBright, Pure MSM, Vitamin B6, Copper PCA, AminoMatte, Sebum-Reg, Vitamin B5, Vitamin B3, and Licorice A 20%,...
When adding water-soluble ingredients to a Cica Sleeping Mask Base that is marketed as preservative-free, is it necessary to add a preservative to prevent spoilage or mold growth?
How can I effectively and stably thicken a shower gel formulation containing Disodium Cocoyl Glutamate and Sodium Lauroyl Sarcosinate using natural or naturally-derived...
How can Sodium Stearate be properly dissolved when formulating a clay mask stick using water, green clay, Sodium Stearate, Light Cream Maker™, and preservative, as it remains...
How to formulate an alcohol-free air or pillow spray using Witch Hazel and Polysorbate 20 to dissolve essential oil? What are the recommended ingredients, proportions, and method?
Could you please explain the step-by-step process for adjusting the pH of a solution using acids and bases, including the necessary precautions?
Are Coenzyme Q10 (Powder, Oil-Soluble), Alpha Lipoic Acid (ALA) (Powder), and Ethyl Ferulate considered ingredients of Natural Origin? Please clarify their classification based...
When ordering custom cream formulation and FDA registration services through MySkinRecipes, under which brand name will the formula be registered with the FDA? (Seeking...
How to properly hydrate Hydroxypropyl Methylcellulose (HPMC) for a gel formulation to prevent separation and maintain efficacy, based on issues encountered with a specific acne...
How can I formulate a shampoo that helps make hair appear straighter? What types of ingredients and formulation approaches are suitable for achieving this effect in a wash-off product?
What are the compatibility issues and pH considerations when combining Activated Resorcinol with AHA in a formulation, what alternative exfoliants are recommended, and can an...
How to prevent cloudiness when mixing a fragrance fixative (like Flora Fix) and perfume into Cyclomethicone, or suggest an alternative fixative compatible with Cyclomethicone?
How to incorporate the pearlizing agent emulPearl (Glycol Distearate), which requires dissolution in oil with heat, into a liquid soap or shower cream formula that does not...
I formulated a serum containing cannabis oil, essential oil, and a surfactant. The serum appears cloudy when in an air-conditioned room but is clear at room temperature. I...
How can I formulate a sugar scrub that transforms into a milky texture and rinses off easily with water? Could you recommend suitable emulsifiers or provide a basic formula concept?
What is the recommended daily dosage for Bacillus Coagulans (100 billion/g) (Freeze-dried) powder, and can it be mixed with water for consumption?
What ingredients should be added to change the texture of an eye cream from gel to cream?
I have a serum formulation containing various ingredients, including Bifida Ferment Lysate, beta glucan, Prebio-care, PiteraEx, Snow Mushroom Hyaluron, Allantoin, 4D Hyaluronic...
Are the Ascorbyl Tetraisopalmitate and Ascorbyl Palmitate ingredients sold by MySkinRecipes food grade and suitable for use in food products?
Could you provide a guideline for formulating a non-foaming facial cleanser, including recommended ingredients, their usage rates, and basic instructions?
