Browse Questions and Answers

I am using `Pro Polymer` at 0.5% to achieve a slightly thickened texture, not a firm gel. I want to add light oil or `mineral oil` to dissolve oil-soluble actives such as `Sym...

Please analyze the following ingredient list for a cosmetic formulation: * Aqua * Caprylic/capric triglyceride * pentylene glycol * Methylene Bis-Benzotriazolyl...

Can the product "Dried rose (small, buds)" be used for oil infusion? Is it considered food grade?

1. If we want to make BB/CC cream using Titanium Dioxide and Zinc Oxide (still focusing on Physical sunscreen), what type should we choose and what quantity is needed to...

When mixing L ascorbic acid (standard type) at a concentration of 15%, why does it have a rust-like smell? Is there a way or substance that can help eliminate this rust-like...

Hello, I have a question about formulating a soft balm that can be claimed as 100% natural. The formula contains 70% natural oils. 1. I need the texture to be soft enough to be...

Regarding **Sensitive Cream Maker™** and **Glyceryl Stearate Citrate**, can they tolerate electrolyte substances? I plan to include **Aloe Vera Extract** at 10% in the...

I saw the details for Double Hyaluron Liquid and am interested in making a DIY serum. Could you please provide details on the composition of 100% Double Hyaluron Liquid,...

What ingredients can be added to creams or serums to help active extracts penetrate the skin? If the extract is oil-based, do I need a different carrier compared to carrying...

Based on the provided Vitamin C E Ferulic kit, can I add the following ingredients to the formula? * Ethyl Ascorbic acid 5% * Perfect-C 5%

Hello! I want to make a **nipple cream for mothers** with a **firm, butter-like texture**, similar to a **lip balm**. The ingredients I found in the brand I'm using are: *...

Can you please explain the function of the following ingredients in a cosmetic formulation? * Water * Buthylene Glycol * Glycerin * Cyclopentasiloxane * phenyl Dimethicone *...

I would like to know the difference between Silk Sericite Mica and Silk Mica Powder. Is the difference mainly in coverage? I am planning to order products but am still unsure...

Could you please clarify the product information for Tetrapeptide-21, as we found inconsistencies between the 'Additional Information' and 'Technical Information' sections?

Could you please provide a formula for a loose powder foundation that focuses on: * High Coverage * Oil Control

What is the origin (plant or animal) of the product Magnesium Stearate (Product ID 284)?

Based on the provided ingredients and percentages, I am requesting a review and feedback on this body lotion formula intended for dark, dry, and uneven skin tone: * Ethyl...

I have a **Stila Got Inked Cushion Liner** that dried out after using it only once. It's so dry it's unusable. What can I add to make it usable again?

I would like to ask about how to use D&C Red No. 28. I did R&D, and after three to four days, the color faded until it became white. Is there any way to prevent this color from...

I need a foundation recommendation for acne-prone skin. I want it to help cover acne marks and not cause significant irritation. It doesn't need to be thick, perfectly smooth,...