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Is Ethoxydiglycol useful in hair mask formulations? If not, what are alternative ingredients that can effectively penetrate and nourish hair?
How can I mix colors for BB Cream to achieve different skin tone shades? Could you provide example formulations using pigments like Beige Iron Oxides EasyMix and Titanium...
Could you please explain the difference between organic and inorganic pigments? Specifically, what is the composition or origin of the organic pigment FD&C Yellow No. 5 Lake (CI 19140)?
I have a formulation with the following ingredients: * Galactomyces Ferment Filtrate 80% * Kinetin * Vitamin B3 (Niacinamide) * n-acetyl glucosamine * Satin Cream Maker I have...
What ingredients are recommended for treating inflamed acne? Specifically, what are the benefits and uses of Licorice Extract, Hi-Quercetin, and Zinc PCA for this purpose?
Could you please provide instructions on how to make a simple gel using Pro Polymer™ (Gel Maker), including the recommended usage rate for a general texture, the typical usage...
Can water-soluble ingredients like Arbutin and various vitamins be mixed directly into `Vaseline Petroleum Jelly`?
I have a liquid gel formula focused on skin whitening. * Can I use only Vitamin B3 if Vitamin B5 is not available? * Do I need to adjust the pH of this formula?
I want to make a hand cream using ingredients like Cetyl Alcohol (or Cetearyl Alcohol), Glycerin, and Beeswax. I need the cream to have a soft, fast-absorbing texture. What...
I have a formula that is currently suitable for very dry skin. I am looking for advice on how to adjust it to be more balanced and effective for broader use. The staff...
I have two questions regarding formulation: 1. What is the shelf life of a **preservative-free formulation** stored at room temperature? 2. If I accidentally add more...
What preservatives are used in the following MySkinRecipes ingredients: * Double Hyaluron Liquid * Panthenol (Vitamin B5) ExtraLite * MOIST72 (Saccharide Isomerate) * Sodium...
Could you please provide an update on the stock status and expected arrival date for N-Acetyl-D Glucosamine?
Can L-Ascorbic Acid be mixed directly with Galactomyces Ferment Filtrate (Pitera)? If not, what alternative form of Vitamin C is compatible with Pitera, and what type of...
Can I add Centella Asiatica Extract (Asiaticoside) and Coenzyme Q10 to Neutrogena Fine Fairness toner?
What is the difference in texture between Satin Mousse and Light Cream Maker? How do other ingredients, such as Silicone Blend, affect the final cream texture, particularly...
* Active ingredients that help tighten the face into a V-shape with long-term results. * Can I mix Repair Activator with an aloe vera gel base?
In cosmetic formulation, is it necessary to calculate the HLB value? What are the potential negative effects if HLB is not calculated? Also, how does calculating HLB relate to...
I am looking for a physical store near Fortune Town, Rama 9, Bangkok that sells water suitable for cosmetic formulation. Could you please advise: 1. Where can I find a physical...
I have a proposed formula and would like feedback on its compatibility and usability, specifically regarding the ingredient percentages and texture formation. Here is the...
