Browse Questions and Answers
Avg response: 24 HrsFilter Questions
20 of 14228 results
I want to formulate an exfoliating gel for nighttime use. My skin has dark spots, acne marks, is dull, and has clogged pores. My proposed formula is: * Papaya Enzyme (Papain) 1% * Azelaic Acid (Liquid Azelaic™) 10% * Silky Serum Base (Face/Eye) 10% * Water 79% Can I mix these ingredients together using only manual stirring, without a blender? Or can you recommend alternative ingredients or methods? Thank you.
I am looking for information or resources on formulating skincare products that align with Korean skincare principles, such as those emphasizing hydration, barrier support, and gentle ingredients. I am particularly interested in formulations that might utilize ingredients like Ceramide Complex, Skin Barrier Cream Base, and Silky Serum Base.
Regarding Ammonium Glycyrrhizate (Product Code 9625): I am Ms. Chanika Wongyoo from Cosmetic Lab company. I would like to inquire about the raw material Ammonium Glycyrrhizate (Product Code 9625). I purchased the product from your company and tested it in a formulation. When I used 0.05 grams (0.50%) of Ammonium Glycyrrhizate and dissolved it in 10 grams of water, I found that the substance did not dissolve completely. It appeared as small gel-like particles or tiny clear spots. Is there a method to resolve this issue? Thank you in advance for your assistance. Sincerely, Chanika Wongyoo
Does Benzoyl peroxide dissolve in water? What are its solubility properties in other solvents?
Could you please recommend a loose powder formula that incorporates AminoSilk™ (Lauroyl lysine)? Can this ingredient be used on its own? How should the formula be adjusted, and what is the mixing procedure?
Could you please provide a formula and detailed mixing instructions for a high-quality, lightweight, and smooth loose powder?
What is the correct method for mixing Safe-B3 (Niacinamide) and Adenosine in a serum formulation, considering factors like solubility, temperature, pH requirements, and recommended usage rates?
What is the recommended maximum usage limit for Calcium Hydroxide in whey products to ensure it is safe for consumption?
Regarding order#230791 in the whey product group, is there a recommended maximum usage amount for Calcium Hydroxide that is not harmful to the body?
Could you provide a formulation for a hair massage oil?
What O/W emulsifiers are suitable for formulating a light, electrolyte-resistant lotion with 20-25% oil phase, usable in cold or hot process without a high-speed mixer, and how can the texture be made matte and smooth?
What substances are effective for cleaning equipment used with waterproof sunscreen, and how can SPF50 PA+++ be added to an Essence BB formulation using individual UV filters or pre-made bases?
How should Retinaldehyde powder be dissolved (in fat or ethanol), and is it safe to apply a simple solution directly to the face?
How can Hydrogenated Lecithin (HL) be fully dissolved in a microemulsion formulation to avoid filtration, as it currently only suspends even at low concentrations when tested with various solvents including amphiphilic lipids and oil/water mixtures?
Is Xanthan Gum necessary for emulsion stability when using PhosphoMax as an emulsifier, even if Hyaluronic Acid is already used for gelling/viscosity?
How should Vitamin B3 (Niacinamide) be incorporated into a serum formulation, considering factors like mixing method, temperature, pH, and usage rate?
Can Actin AC (which requires mixing in oil) be mixed with a 16% Vitamin C Brightening Serum (water-based)? If not, what types of bases or ingredients is Actin AC compatible with?
Please review the following facial cream formula targeting whitening, lifting, wrinkle reduction, moisturization, and suitability for sensitive skin. Please advise if any ingredients should be removed or added. **Formula:** * `Safe-B3 ™ ( Vitamin B3, Niacinamide )` 4% * `GlucoBright ™ ( Acetyl glucosamine )` 4% * `Methylsilanol Mannuronate` 5% * `Pep®-Coll ( Palmitoyl Tripeptide-5 )` 3% * `Licorice Extract ( Licochalcone A 1%, Water-Soluble)` 1% * `Ume Extract (Anti-Glycation)` 2% * `Mineral Ready ™ (Mn+Zn+Cu)` 2% * `ActiveProtec™ OX` 1% * `Purified Water, TDS Limit 1ppm` 72% * `Satin Cream Maker ™` 1% * `Dimethyl Isosorbide (DMI)` 3% * `Odor-Kill ™ (Water-Soluble)` 1% * `Phenoxyethanol SA (eq. Optiphen Plus )` 1%
How to incorporate Dimethicone (Light/50, Low-Odor) into a water-based BB cream formula?
Does the ingredient AquaForce™ DMTS require a Water-in-Oil (W/O) emulsion system, or can it be used in an Oil-in-Water (O/W) system or water-based formulas, especially in sunscreen applications?
