Browse Questions and Answers

I would like to make a facial cleansing gel using the following ingredients and percentages: * AminoWash: 20% * Glycerin: 15% * Rice Vitamin: 2% * Poly-Conditioner Easy: 1% *...

If I want to use Vitamin C type Perfect-C™ (Ascorbyl Tetraisopalmitate) mixed into natural oils like Argan Oil and Rosehip oil: * Can it be mixed directly? * Are they...

I want to make a liquid soap (cleanser) that transforms into a milky texture upon contact with water. What ingredients are needed to achieve this "oil-to-milk" effect?

I am trying to create a formulation with the following ingredients and percentages: * Pure-Biotin™ 1% * Pure-Melatonin™ 1% * Coffee Extract 3% * Benzophenone-4 1% * Ethyl...

Could you please explain the function of each ingredient in the following list, and what type of cosmetic product this formulation might be based on these ingredients? * Aqua *...

Could you provide a formula using AHA to exfoliate cracked heels, similar to the "Spa Teen Khun Nai" treatment which removes dead skin cells?

Could you provide a formulation for a custom-manufactured grey hair covering shampoo that is also nourishing and contains natural herbal ingredients?

Could you please explain and provide guidance on cream bases? My purpose is to mix a cream base with a skin whitening cream formula to increase the overall volume of the skin...

I am 40 years old and have oily but dehydrated skin, large pores due to aging, and occasional hormonal acne. I am looking for an essence or serum product with a light texture,...

I am creating a formulation with the following ingredients and percentages: * Water (62.85%) * Hyaluronic Acid 2% * Safe B3 4% * B6 2% * Zinc PCA 1% * GlucoBright 4% * Alpha...

I have two questions: 1. Can Activated Resorcinol, Tranexamic Acid, and 4MSK (Potassium Methoxysalicylate) be used together? Do their functions overlap? 2. Is 4MSK (Potassium...

When adding `LipidSoft F` to a cream formulation that already contains an emulsifier, can I add `LipidSoft F` directly to the cream, or do I need to dissolve it in oil first?

I want to make a night cream for skin aged 30+ that shows clear results in: * Reducing existing wrinkles * Preventing new wrinkles * Providing moisture * Making skin bright and...

I want to create a day serum for skin aged 30+ that provides noticeable results in: * Reducing existing wrinkles * Preventing new wrinkles * Providing moisture * Making skin...

The product changed color from light yellow to dark brown. 1. What is the cause? Is it due to a specific ingredient, insufficient `สารกันเสีย`, or other factors? 2. Can the...

I would like to create an essence or serum product for **wrinkle reduction** using the following ingredients and percentages: 1. Distilled water: 50% 2. Repair Activator™: 10%...

Could you please advise on the technology or ingredients used in sunscreens that change color from white to flesh tone upon application? Specifically, what substance is used,...

What is the shelf life of a product when using Mild Preserved Eco as a preservative?

Based on the provided information, I have two questions regarding cosmetic formulation: 1. Which gel-forming agents can be used in a facial product that will not cause pilling...

I have the following lotion formula and mixing method. Can these ingredients be mixed together? Also, how much Light Cream Maker should I use to achieve a light, easily...