คำถาม-คำตอบ

I would like a formula for a gentle, sulfate-free shampoo suitable for children and individuals with sensitive skin, using the following ingredients: * Coco Glucoside *...

Could you recommend ingredients for the following purposes: active ingredients for acne-prone skin products, ingredients for an organic cream formulation (specifically those...

I'm formulating with Urea and Gluconolactone. The product information recommends using Gluconolactone at approximately 15% of the Urea amount to stabilize the Urea. However,...

Based on the following alcohol-free deodorant spray formula ingredients: 1. Light Lotion Maker, 2. Dimethicone 1Secs, 3. น้ำกลั่น ปราศจากเชื้อ, 4. Citromask™ สารดับกลิ่น...

I would like to inquire about the steps for making shampoo. The ingredients are: water 52.8 guar cat 2 sugar thick 3 EDTA 0.2 trehalos 3 Maltooligosyl Glucoside 2 Baby Foam 4...

I want to make a serum with the following ingredients: 1. Galactomyces Ferment Filtrate (aka. Pitera) 35% 2. Acetyl Hexapeptide-8 (eq. Argireline) 10% 3. Pal-GHK, Pal-GQPR (eq....

Can Kojic Acid Dipalmitate 3% be used together with Activated Resorcinol 0.5%, Z-White 0.5%, and Lemon Peel Bioferment 1%? Will this combination be redundant?

Seeking recommendations for a suitable film former for a physical sunscreen formula intended for use before swimming in the sea, requiring long-lasting waterproof properties....

I tried mixing a facial sunscreen using the following ingredients, but the resulting product has a very strong chemical smell. How can I fix or adjust the ingredients? 1....

Hello. I would like a recommendation for a nourishing gel formula for inflammatory acne, headless acne, and dark spots from picking/squeezing acne. I want a lightweight,...

I am formulating a TransDermal oil with one ingredient. This ingredient is crystallizing in the oil carrier, making the formulation unstable. I previously resolved a similar...

I want to make an air freshener gel similar to Glade. Is the following method correct? Heat Pro Polymer™ (Gel Maker) to 50-60 degrees Celsius, then add preservative and...

The user is asking for a review of a proposed serum/lotion formula. The formula includes the following ingredients and percentages: Phenylethyl Resorcinol (eq. Sym-White™)...

Regarding the usage rate for Super-HYA (Sodium Acetylated Hyaluronate), the recommended dose is 0.01-0.1%. Can I use a concentration higher than this?

Hello! Regarding making an organic lip product, I would like to know if it is necessary to use 100% organic ingredients to claim it as organic?

If we use Propylene Glycol for mixing fragrance, but it now seems to be a controlled substance, what can we use as a replacement? We are looking for an alternative with similar...

Regarding the product [url=http://www.myskinrecipes.com/shop/make-up-bb-cream/1004-oil-blender.html:5sutthtp]Oil Blender™[/url:5sutthtp]...

I have the following formula: Water 84.2%, Vitamin B3 5%, Disodium EDTA 0.2%, Raffinose 1%, Active Protec ox 0.6%, Pro Polymer 1%, Activated Resorcinol 1%, Kojic Acid 3%,...

Can Encapsulated Salicylic Acid (Liquid, Timed-Release, Wash-Off) be mixed into bar soap?

I am using Ethyl Ascorbic Acid (Vitamin C Ethyl Ether) in my formula. The formula already contains ActiveProtec™ OX at 1% and ActiveProtec™ UV at 2%. Given this, is it still...