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Formulation for Acne-Prone Skin (Oily vs. Dry) and Mixing Hydroxyethyl Cellulose Gel
I have questions regarding formulation: 1. For `Hydroxyethyl Cellulose`: After dispersing it in hot water, should I wait for it to cool down before adding cold water? 2. For...
DIY Gel Formulation for Acne-Prone Skin: Ingredient Percentage, Compatibility, and Efficacy
I have successfully mixed a gel formulation for acne treatment based on a previous topic. I plan to order additional ingredients for a new batch and would like to confirm the...
Active Resveratrol Product Availability Update
What is the current stock status or expected availability date for the Active Resveratrol product?
Vitamin C Usage Timing and Sun Protection
Based on the information that Vitamin C, including the acidic ascorbic acid form, does not significantly thin the skin but may slightly increase cell turnover, please advise on...
Consistency and Usage of Shea Butter Water Soluble for Makeup Removal
I have purchased Shea Butter Water Soluble and noticed its consistency is very sticky, unlike the description of a 'liquid, light yellow oil' on the website. I would like to...
Azelaic Acid Use and Sun Exposure
Can Azelaic Acid be used during the day, or must it only be used at night due to its exfoliating properties and increased skin sensitivity to sun exposure?
Ingredient Compatibility: Safe-B3, GlucoBright, and Apple Extract
Question about ingredient compatibility for a formulation: * Are **Safe-B3™ (Vitamin B3, Niacinamide)** and **GlucoBright™ (Acetyl Glucosamine)** compatible with each other? *...
Compatibility of MSM, Aloe Vera, Onion Extract, Vitamin B12, and Licochalcone A in a formulation
Can the following ingredients be used together in the same formulation? * Methylsulfonylmethane (MSM) * Aloe Vera Extract * Onion Extract (Quercetin Allium Cepa) * Vitamin B12...
Difficulty Dissolving Hyaluronic Acid Powder
I am having difficulty dissolving both standard and nano Hyaluronic Acid powder in my formulation. It forms sticky clumps and does not dissolve completely, even when following...
Preventing Fragrance Fading in Cream Formulation
I am formulating a cream and experiencing issues with the fragrance fading over time. Could you please provide guidance on how to make the fragrance last longer in the cream?...
Dissolving Ferulic Acid with Ethoxydiglycol
What is the recommended ratio of Ethoxydiglycol to Ferulic Acid for dissolving Ferulic Acid, and can gentle heat (not exceeding 50°C) be used?
Incorrect Brochure Link for Active-Resorcinol
I found an issue on the website. The link for the Active-Resorcinol brochure is incorrect; it leads to the Active-Resveratrol brochure instead. Could you please correct this?
Adjusting Foaming Agents in Facial Cleanser to Reduce Dryness
My homemade facial cleansing foam causes skin dryness. The formulation contains Lauryl Glucoside, Creamy Foamer (Sodium Methyl Cocoyl Taurate), Makeup wash (PEG-6...
Formulating Bar Soap with BabyFoam, Waxes, and Oils
I am trying to formulate a bar soap using BabyFoam, Beeswax, and other oils/butters. I'm trying to combine BabyFoam with Beeswax + other oils, but if I don't include BabyFoam,...
L-Carnitine: Formulation Compatibility, Exfoliation, and pH Adjustment
I have questions regarding the use of L-Carnitine: 1. Can L-Carnitine be combined with ingredients like "slim coffee" (10% for cellulite) and almond oil in the same product? 2....
Hydrolyzed Silk Protein (Sericin) Availability and Usage
Could you please provide information on the availability of Hydrolyzed Silk Protein (Sericin)? If available, what are its properties, recommended usage rate, mixing...
Using Phenonip P4 instead of Phenoxyethanol
What are the differences between `Phenonip P4` and `Phenoxyethanol`? Can `Phenonip P4` be used as a substitute for `Phenoxyethanol` in formulations, and what are the pros and...
User shares positive test results for homemade cream with MySkinRecipes ingredients
Report on testing a homemade cream formulation containing `Galactomyces Ferment Filtrate (aka Pitera)` and `Rose Hip Oil (Virgin, Fresh)` or `Rose Hip Oil (Extra Virgin)` from...
Gel formula for whitening and oil control: Adding EDTA and Preservative for Stability
I have developed a gel formula intended for skin brightening and oil control. I would like to request a review of my formula and ask for suggestions on how to improve its...
Compatibility of Perfect-C, Niacinamide, and Pro Niacin
What is the compatibility of `Perfect-C` and `Vitamin B3 (Niacinamide)` in a formula? Can `Pro Niacin` be used with `Vitamin C`, specifically `Perfect-C`, and what `pH` is required?