คำถาม-คำตอบ

Based on the staff's clarification that "dry" means the cream is difficult to spread or doesn't provide enough moisture, the user wants to know how to make a finished pearl...

I am developing two formulations and need advice on potential issues: 1. **Salicylic Acid Cream for Face:** * Salicylic Acid (ละลายสิวอุดตัน): 2% * Butylene Glycol...

I want to make a peel-off face mask using PVP-K90 and want to avoid Ethyl Alcohol. I understand that Polyvinyl Alcohol is commonly used for this type of mask, but it is not...

How can I make lipstick in small quantities without using a machine? What equipment is needed, and what is the process?

I am formulating a thick mask and have switched from Satin Cream Maker (which was too light) to Rich Cream Maker to achieve a thicker texture. I previously had significant pH...

Regarding the video demonstrating the use of **Water in Oil EZ**: 1. What is the name of the mixer used in the video? 2. What is its price? 3. Where can I buy it, including...

I am making a Vitamin C serum containing L-ascorbic acid, Hyaluronic Acid (Standard Molecule and Small Molecule/Nano powder), and Laureth-23. Following the previous advice, I...

What is the best ingredient available from beScents.com for making fragrance last longest in lotion, such as Last Fix™ (Long-lasting fragrance)?

# Clarification on DMAE Concentration Calculation in Toner I am trying to understand the concentration of DMAE in the example toner formula provided, which uses `DMAE...

I found conflicting information about Willow Bark Extract (Salix Alba). Could you please clarify: * How should Willow Bark Extract be dissolved? * Should it be added to the...

I am formulating a facial sunscreen using `Milk Lotion Maker`. I understand from the website that it is sensitive to electrolytes. I am unsure which of the extracts/actives I...

I am formulating a cream and have several questions regarding ingredient compatibility, mixing procedures, and specific ingredient functions: 1. Is a pH range of 3.5-4 suitable...

I have a serum formulation that contains white jelly-like particles. What are these particles, what causes them, and are they beneficial or problematic?

Can a formula containing Tetrahydrocurcuminoids and Hyaluronic Acid be successfully made and used both day and night?

I have created a hair pomade using the following formulation: * Beeswax: 43% * Cocoa Butter: 4% * Shea Butter: 13% * Olive Oil: 39% * Essential oil: approximately 10 drops...

I would like advice on skincare formulation to achieve the following goals: 1. **Face Care:** Eliminate acne completely and prevent future breakouts, reduce redness caused by...

I'm formulating a cream/serum with high concentrations of active ingredients including Glycolic Acid (AHA) 100% Powder, Salicylic Acid (BHA), and Vitamin C (L-ascorbic acid)...

I am using a homemade cream with Retinal and find the texture sticky despite good efficacy. I'm curious about the formulation of commercial products like SkinCeuticals Retinol...

I have a formula for a body butter/balm and would like to know: 1. Is the formula suitable for sensitive skin? 2. Can I add water-soluble ingredients like MOIST72 or WaterLock...

I have a cream formulation using `Cetearyl Alcohol` and `Glyceryl Monostearate` as emulsifiers, and `IPM` at 5% in the oil phase. The cream leaves a white cast on the skin and...