คำถาม-คำตอบ

I am planning to formulate two separate serums: 1. A serum using a Hyaluronic Acid Gel Base with the following active ingredients: * N-Acetyl-D Glucosamine * Alpha Arbutin *...

As a new member, I want to create a facial gel for brightening and smoother skin. My skin concerns are: * Large pores * Minor acne Could you please provide: 1. Recommended...

I saw the announcement that the high-precision digital scale and digital pH meter are back in stock, but the search results provided show Homogenizer instead. Can you confirm...

I am developing an AHA body serum formula aimed at fast exfoliation without causing dryness or irritation. My proposed formula is: * Lactic Acid 10% * Sodium Lactate 3-5% *...

I would like to request a review of my proposed Face Gel formula designed for dry, rough skin with large pores. The formula includes the following ingredients: * Hyaluronic...

I am developing a formulation for very oily skin with expression lines and deep wrinkles. My current ingredient plan includes: * Argireline * Leuphasyl * Ectoin *...

User reports that after using the product for approximately 2 weeks, their overall skin condition has improved. Their skin is softer and more elastic, and the bumps have...

I am making a Vitamin C serum based on the Skinceuticals C E Ferulic type formula from this site. The formula does not include a preservative. If I do not store the serum in...

# Serum Formulation Review Request I have oily skin that is dehydrated and prone to occasional clogged and inflamed acne. I also have fine lines and want to prevent wrinkles. I...

I have clogged pores, redness, and oiliness. Based on the previous suggestion about BHA for dissolving clogged pores, I would like to confirm if BHA is suitable and also ask...

I have oily, acne-prone skin and would like your expert opinion on the suitability of the following three facial cleanser formulations for my skin type. Please analyze the...

What is the difference between "pure deionized water" and "deionized water"?

Based on the recommended ingredient adjustments for my serum/gel formulation, which include: * Removing Acetyl L-Carnitine and Hydrolyzed Wheat Protein * Changing Aristoflex...

I would like to know the differences between Alpha Lipoic Acid (ALA) and Beta Glucan regarding: * Irritation levels? * Their properties or benefits for the skin? * Suitable...

I have several questions regarding formulations and product usage: 1. **Packaging:** I noticed the old pump bottle packaging caused product leakage around the edges when...

Based on the forum discussion about Azelaic Acid side effects and the cosmetic science career path, I have questions regarding Liquid Azelaic™ and working in the field. Could...

I have questions regarding two cosmetic formulations: **1. Cream Formula (Focus: Moisturizing + Brightening)** I have selected the following ingredients and proposed...

Could MySkinRecipes consider selling makeup ingredients such as pigments and mineral powders so customers can make their own cosmetics? This would allow for creating safe,...

Based on the previous discussion where adding Azelaic Acid and N-Acetyl Glucosamine to a ready-to-use product was recommended, can I place an order for the ready-to-use product...

I am formulating a DIY serum/cream using Double Hyaluron gel base. I plan to include the following active ingredients: * Vitamin B3 (Safe-B3™) 2% * NAG (GlucoBright™) 4% *...