Browse Questions and Answers

I am trying to create a gel formulation using Pro Polymer, but I am encountering issues where the gel forms lumps and the viscosity is lower than expected. My formula includes...

I created a soap gel formulation using Lauryl Glucoside and Creamy Foamer, thickened with Carbomer and Triethanolamine. However, the gel became liquid and cloudy. What caused...

I was looking for a formula for hair and scalp care to address thinning hair, hair loss, weak growth, and flaky scalp, but the link to the post has expired. Could you please...

I am experiencing skin peeling and have a revised formula. I have some questions about adjusting the formulation for whitening and collagen stimulation, as well as the texture....

Could you please provide information regarding the safety of using Methyl Paraben in cosmetics for the long term? Additionally, when cosmetic brands claim their products are...

I have two questions regarding skincare ingredients: 1. Can Pitera and stabilized vitamin C be used together? I tried using them together and noticed small clogged pores...

I have very oily, acne-prone skin with acne scars, blackheads, inflammatory acne, and clogged pores, and my skin is also sensitive. I would like to request a review and...

Regarding the use of Vitamin C serum, specifically [Product Name: Vitamin C powder L-Ascorbic Acid], I have several questions about long-term use: * Can it be used continuously...

Regarding a formulation containing Aloe Vera Extract (10:1 FullAssay™) and alcohol, can essential oil be mixed into this formulation without using a solubilizer?

I made an oil soap formulation for my son's very dry skin using the 'Oil Soap' ingredient (MIPA Laureth Sulfate) along with sweet almond, safflower, and wheatgerm oils. I'm...

I have combination/dry skin with concerns about clogged pores, acne, dullness, dryness, and signs of aging. I am interested in using ingredients like Azelaic Acid, Salicylic...

I have some questions regarding managing acne, preventing post-inflammatory hyperpigmentation (PIH), and evaluating a formula I'm developing: 1. What kind of anti-inflammatory...

My Vitamin C Repair Serum has separated into layers. The formula contains: * Silky Serum Base Plus * Perfect-C / Ascorbyl Tetraisopalmitate * Repair Activator * Water Is this...

[Reply from staff]: สวัสดีคะ เหมือกหอยทาก...

I want to make a spray using Aloe Vera Extract 10:1. * Can I dissolve the Aloe Vera Extract directly in water? * Can I add alcohol to this water/Aloe Vera mixture? * How can I...

Does NaturePreserve contain parabens? What are other paraben-free preservative options available besides NaturePreserve Ultra and NaturePreserve LB2?

I am 27 years old with combination skin that is starting to sag and has smile lines. I want to create a gel formulation primarily focused on reducing wrinkles, firming the...

I want to make a Vitamin C serum using **L-Ascorbic Acid (Fine)** powder. I am aiming for a **gel texture**. 1. Can I use **Light Cream Maker™** (as suggested by staff for a...

I would like to request a formula or suggestions for ingredients to use in a **Hot Process soap** that can help with **skin whitening**, **moisturizing**, and **acne reduction**.

I want to create a serum formulation combining ingredients for acne treatment, skin whitening, and anti-aging. I am considering using Salicylic Acid EZ™ (Water Soluble type) up...