คำถาม-คำตอบ

I have a question regarding the concentration of Salicylic Acid (BHA) in the BHA Encapsulation tester product. I noticed a discrepancy between the information provided....

Based on the provided context discussing Glycerin 5% for general formulas, what factors determine the skin penetration of active ingredients? Also, regarding layering multiple...

I am currently using two skincare products and would like an evaluation of their ingredient lists, especially considering I have sensitive skin and am using Retin-A. The...

I would like to know if Activated Resorcinol™ can be mixed into gel products. My proposed method is to dissolve Activated Resorcinol™ in LipidSoft™ first, and then add it to...

Regarding Shea Butter (Ultra Soft), is it necessary to use heat for mixing with other ingredients? Is it possible to mix at room temperature? Also, are Bisabolol and Calendula...

I have formulated a skin brightening and melasma cream using the following ingredients and method. Could you please review the formulation for its stability, efficacy,...

Regarding the ingredient `L-Tyrosine (Wrinkle-Fill™)`, could you please clarify: 1. When will this ingredient be available for purchase? 2. What is the validity or reliability...

Is the product "Bio Yeast" still available for purchase, and will it be restocked in the future?

What is the stability of L-Ascorbic Acid (Vitamin C)? Does it degrade, especially when mixed with water? How can it be used effectively to maintain its potency, and are there...

I am trying to formulate a facial foam cleanser and want it to have a thick, creamy texture and soft, creamy foam. I am considering using natural oil. How can I achieve this...

I am trying to make pressed powder eye shadow and cannot find `cyclomethicone` and `cream maker`. Are there any alternatives for these two ingredients?

What ingredients available at MySkin Recipes are similar to the key ingredients found in Biotherm Life Plankton Essence, specifically Vitreoscilla Ferment (Life Plankton),...

I am trying to formulate a bar soap for facial cleansing using Beta Glucan and Licorice Extract. After making the soap, I measured the pH and it was around 11. I tried adding...

I want to create a whitening serum with a light texture that absorbs quickly, using Warp Cream Maker, Cyclomethicone, and Silicone Gel. I have put together the following...

Based on the previous discussion and the provided example formulation for mineral makeup (diy-mineral-makeup-t1295.html), what specific ingredients can be used as binders to...

Do you have LHA (Lipo hydroxy acid) available for sale? If so, please provide details about its properties, recommended usage, and any specific formulation instructions.

What is the purpose of using Mineral Oil in face wash products? How effective is it at cleaning pores and removing makeup? Is it suitable for all skin types, including...

I would like to inquire about **GlucoBright™**. I am interested in this ingredient but haven't heard of its name in the market before. Could you please tell me which...

I want to dissolve fragrance in a water-based gel formulation. I tried using Tween 80, but it caused the gel to become cloudy. Is FloraSolve suitable for dissolving fragrance...

I have an eye gel formula using TESTER Aloe Vera Gel base with the following ingredients: * N-acetyl 4% * Vitamin B3 2% * Beta-Glucan 10% * Regu-Age 5% I want to add another...