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Gel Formulation Issue with Electrolytes (DMAE)
I am making a gel formulation using the following ingredients: Disodium EDTA, Panthenol (Pro Vitamin B5), Wrinkle-Fill™ (Acetyl-Tyrosine), DMAE (SkinTight MD™) Liquid, Acetyl...
Adding AA2G to Silky Serum Base: Recommended Mixing Method
What is the recommended method for adding AA2G (Ascorbyl Glucoside) into Silky Serum Base? I am considering two methods: 1. Dissolving AA2G in Purified Water first, then adding...
Gel formulations for wrinkle reduction and skin brightening for different skin types
Requesting gel formulations for wrinkle reduction and skin brightening for two different skin types: oily skin (husband) and dry skin (mother).
Usage, Properties, and Safety of Goat Milk Powder in Cosmetics
What are the recommended usage percentage and properties of Goat Milk Powder for soap and lotion formulations? Can it be consumed?
Color Settling Issue in Lip Gloss Formulation
My lip gloss formulation, using EasyMix™ D&C Red No.6 Lake, is experiencing color settling after being left for a while. The texture seems liquid. Could the viscosity be too...
Body Cream Formulation with L-Carnitine, Glycolic Acid, and Activated Resorcinol
Could you please provide a body cream formulation using the following ingredients, suitable for making in larger quantities? **Water Phase:** * L-Carnitine: 3% * Glycolic Acid:...
Substituting Water with Aloe Vera Gel in Sweat-Resistant Sunscreen Formula
I previously used a sunscreen formula consisting of Pure Aloe Vera Gel + SPF Protect Ultra + Amino Plus + Soy Extract, but it left a white cast when sweating. The staff...
Using Kojic Acid Dipalmitate with Sweet Almond Oil and Mixing into Base
I have questions regarding Kojic Acid Dipalmitate: 1. Can Sweet Almond Oil be used as the oil phase for Kojic Acid Dipalmitate? 2. After dissolving Kojic Acid Dipalmitate, can...
Serum Formula Review: Ingredient Compatibility, Solubility, and Safety for Pregnant Women
I have a serum formula and would like to ask about its usability, ingredient compatibility, and safety for pregnant women. My formula includes the following ingredients: * Gel...
Euca-Kill Insect Repellent Spray without Alcohol
Is it possible to formulate an insect repellent spray using `Euca-Kill` without incorporating alcohol? If so, what solvents or bases would be suitable for dissolving...
Mixing L-Ascorbic Acid with Powder Cleanser: Effectiveness and Stability
Can L-Ascorbic Acid powder be mixed into Amino Powder Cleanser, and if so, will the L-Ascorbic Acid remain stable and effective for skin benefits?
Suitable Material for Stirring Cream
What is the best material for stirring cream? Should I use wood, metal, ceramic, or glass?
Toner Formulation Issues (Precipitation, Separation) and Recommended Formula
I was trying to formulate a toner for combination skin targeting oil control, strengthening, brightening, and hydration. My formula included Ceramide Complex, Vitamin E,...
BHA Facial Foam Formulation
Could you please provide a formulation for a facial foam containing **BHA**? I would like to know the necessary ingredients so I can purchase them correctly.
Creating Silk Fiber Texture in Cosmetic Formulas
I would like to create a cosmetic formulation with a "silk fiber" texture. Could you please advise on: * What ingredients are typically used to achieve this texture? *...
Suitability of 96% Alcohol for Cosmetic Formulation
Can 96% alcohol be used instead of 99.5% Ethyl Alcohol in cosmetic formulations? What are the potential issues?
Serum Formulation: Mixing Procedure and pH Adjustment
I have a proposed serum formula using Distilled Water, Hydroxyethylcellulose (HEC), Glycerin, Phenoxyethanol + Chlorphenesin (PHC), and Liquid Beta-glucan. * Is this formula...
Suitability of Tesco Drinking Water (New Package) for Cosmetic Formulation: pH and PPM Test Results
Is the new Tesco drinking water suitable for mixing cosmetic formulations? What are its pH and ppm levels, and are there any concerns or recommended additives like Disodium...
Using Melatonin Forte and Biotin Express for Eyelashes (Eye Irritation Risk)
Can **Melatonin Forte** and **Biotin Express** be used in a formula applied near the eyes, such as for eyelashes? Is there a risk of eye irritation?
Adding Rose Hip Oil to Hada Labo and Formulation Issues
I am currently mixing Hada Labo with Vitamin C L-Ascorbic Acid. I would like to know if I can add Rose Hip Oil to this mixture, what the recommended ratio would be, and if Rose...