Browse Questions and Answers

What is the purity/concentration of Polyglyceryl-3 Polyricinoleate, and how can I obtain technical documents such as the MSDS?

How can I make a cleansing oil that turns milky white when rinsed with water? What ingredients can be used for this purpose, such as Oil Soap or Laureth-4 (Oil Milk)? What are...

When will the new stock of the product be available?

When will the new stock of Propanediol (1,3-Propanediol) (e.q. Zemea) be available?

I have a lip balm formula with the following ingredients: * Coconut Oil (47%) * Beeswax (30%) * Shea Butter (20%) * Cocoa Powder (3%) The staff recommended using `Mild...

I am developing a facial foam formula for pore cleansing and acne treatment, aiming for effectiveness while maintaining skin moisture and providing...

I am trying to formulate a gel product for sensitive, acne-prone skin that is also dry and irritated from acne medication. I initially designed a formula using: 1. Aloe Vera...

Is a preservative necessary for homemade powder cosmetics? If so, what type is recommended?

My gel formulation turns liquid after adding Vitamin C (L-ascorbic acid). I previously used a gel maker (possibly Carbomer, Aristoflex HMB, AVC, or Pro Polymer) but the gel...

I have a milky lotion sunscreen base formulation using `SPF Protect Ultra II`, `Milk Lotion Maker`, `Satin Cream Maker`, Water, and `Mild Preserved Eco`. I need to make this...

Based on the previous recommendation to use Phenoxyethanol SA (eq. Optiphen Plus) as a preservative, what is the recommended usage percentage for a toner formulation, and how...

I am trying to create a gel formulation containing DMAE using **AnyGel** (Dehydroxanthan Gum) and **ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER** as thickeners. I am...

The user is asking for a formulation for a cloudy, stretchy gel lubricant, similar to the product shown in the picture. They also want to understand the difference between...

I currently make opaque glycerin soap base. I want to make a clear amino soap bar without using oil. How should I adjust the formula? My current formula is: 1. Lye 13% 2....

What are the differences between De-ionized Water and Sterile water for irrigation regarding their purity and suitability for use in cosmetic formulations, considering factors...

I have two deodorant formulas I'm working on and need some clarification. * Could you explain the function of `Methocel f4m` (HPMC) in cosmetic formulations? * For the first...

I have modified the Vitamin C E Ferulic serum formula (based on the kit) by adding the following ingredients: * Collagen * Triethanolamine (for pH adjustment) * WaterLock *...

I have a gel formulation containing Hydroxyethyl Cellulose, Encapsulated Salicylic Acid (Liquid, Timed-Release), Niacinamide, Green Tea Extract, Panthenol, Glycerin, Sodium...

Regarding the product link provided, is **Natural Betaine (Product ID 164)** the correct product, and is it used for moisturizing?

I have formulated a liquid body soap with the following ingredients: * Coco Wash™ (PEG-7 Glyceryl Cocoate) 5% * Cocamidopropyl Betaine (Coco Betaine) 25% * Glycerin 5% * AQUA...