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Compatibility and Benefits of Azelaic Acid with other ingredients and comparison with Tranexamic Acid

I have some questions regarding the use of Azelaic Acid and its compatibility with other ingredients: 1. Can I use a serum containing Azelaic Acid and then apply sunscreen with...

Cosmetics Acne Treatment Compatibility Melasma Treatment Serum Sun Protection
Posted by tawanprai
2018-11-28
Natural Emulsifiers for Stable Oil-in-Water Emulsions with Long Shelf Life

I am looking for a natural emulsifier to create a stable emulsion of water and fractionated coconut oil for a commercial product that requires a shelf life of up to 2 years. I...

Cosmetics Emulsifier Emulsion Natural Emulsifier Shelf Life Stability
Posted by peeda5555
2018-11-27
Facial Foam Formulation: Foaming Issues and Charcoal Powder Usage

I am making a facial foam using the following ingredients: Myristic acid, Stearic acid, Palmitic acid, Lauric acid, and Potassium hydroxide. 1. Why is my formulation not...

Cosmetics Coloring Facial Cleanser Foaming Powder Saponification
Posted by meeenoii15
2018-11-26
Mixing Actives into Hada Labo Serum Base & Usage Rates

Can I mix the following ingredients into the Hada Labo Super Hyaluronic Acid base? * Vitamin B3 (Niacinamide) * Vitamin B5 (Panthenol) * DMAE (Dimethylaminoethanol) Are there...

Cosmetics Active Ingredient Compatibility Safety Serum Usage Percentage
Posted by bom_nami
2018-11-26
Hair Spray Formulation Stability with Electrolytes

Regarding a hair spray formulation containing electrolytes from Coffee Extract and Zinc PCA, which is causing separation: 1. Can Spray-Mix tolerate electrolytes and stabilize...

Cosmetics Electrolyte Tolerance Gelling Agent Spray Stability Viscosity
Posted by kphphph
2018-11-26
Comparing Squalane and Shea Butter Light Oil Texture and Absorption

Could you please compare the texture and absorption speed of Squalane and Shea Butter Light Oil? Which one is lighter and absorbs faster? Are there any other natural oil...

Cosmetics Absorption Cosmetic Application Ingredient Comparison Oil Texture
Posted by cleoprittra
2018-11-26
Preservative for Soft Cream Maker Formula

I am creating a cream formula using **Soft Cream Maker**. My formula includes **Fractionated Coconut Oil** at 5%. Do I need to add a preservative, and if so, which one is recommended?

Cosmetics Cream Microbial Contamination Preservation Stability
Posted by ausay_28
2018-11-26
Ingredient Suitability for Matte Stick Lipstick

I have purchased the following raw materials and am unsure which ones can be used in a matte stick lipstick formulation. Could you please advise which ingredients are suitable,...

Cosmetics Ingredient Selection Lipstick Matt Finish Stick Texture
Posted by thananyakraphong
2018-11-26
Registration Requirements for Homemade Reed Diffusers

I want to mix and sell homemade reed diffusers. What are the registration requirements? 1. Where do I need to register? 2. What documents are required? 3. Can I buy fragrance...

Cosmetics Product Registration Reed Diffuser Regulatory Compliance
Posted by thrillshop
2018-11-25
Mica Powder Sizes, Usage, and Airbrushing Suitability

Could you please provide the micron sizes for Mica powder types A, B, C, and D? Which type is the finest? Could you also recommend the appropriate usage for each type? Finally,...

Cosmetics Air Bubbles Mineral Makeup Particle Size Powder Texture
Posted by nesta2312
2018-11-25
Silicone-Free Primer: How it Works and Key Ingredients

I have a silicone-free primer and would like to know how it achieves its primer effect without using silicones like Dimethicone or Cyclopentasiloxane. The ingredient list...

Cosmetics Gel Ingredient Function Pore Blurring Silicone-Free Texture
Posted by nichanichaon
2018-11-24
Selecting Aroma Chemicals for Car Air Fresheners

What are the principles and considerations for selecting aroma chemicals and fragrance blends when creating a car air freshener that plugs into the air vent, specifically...

Cosmetics Car Air Freshener Fragrance Fragrance Formulation Fragrance Longevity Volatility
Posted by rodloverresearch
2018-11-24
Color of DeoMax™ Powder and Achieving a White Product

Regarding `DeoMax™ Powder`: 1. What color is `DeoMax™ Powder` when dissolved in water? 2. How can I make a formula white when using `DeoMax™ Powder`?

Cosmetics Color Adjustment Coloring Cosmetic Formulation Dispersion Usage Percentage
Posted by mskinrecipe
2018-11-24
Direct Application of Ume Extract and Sea Kelp Extract

Can Ume Extract and Sea Kelp Extract be applied directly to the skin? (Based on the rule that only ingredients with a 100% usage rate are suitable for direct application).

Cosmetics Direct Application Ingredient Availability Raw Material Usage Percentage
Posted by 999giftshop
2018-11-23
Analysis and Sourcing of Ingredients for a Skin Formulation

I have a formulation for skin application and would like to know details about the following ingredients for potential production: * `Biphosphate liposomal` * `Auxiliaries...

Cosmetics Formula Review Ingredient Availability Liposome Natural Solvent Serum
Posted by xboyspattaya
2018-11-23
Cosmetic Registration: Declaring Ingredients with Butter Cream Maker™

When registering a cosmetic product using Butter Cream Maker™ along with Cetyl Alcohol, Glyceryl Stearate, and Ceteth-20, how should each ingredient be declared for...

Cosmetics INCI Name Ingredient Declaration Product Registration Regulatory Compliance Usage Percentage
Posted by tassaneeyap
2018-11-23
Using Floral Water Instead of Purified Water and Preservative Requirements

Regarding cosmetic formulations, can I use floral water (such as Lavender Water or Rose Water) as a substitute for Purified Water? * Is the mixing method the same as when using...

Cosmetics Ingredient Alternatives Mixing Procedure Preservation Water-based Formulation
Posted by suphannee.s
2018-11-23
Lip Balm Formulation: Texture, Taste, and Ingredient Compatibility

# Lip Balm Formulation Issues I am making a lip balm. I had some initial questions and now have observations after trying a test batch. My initial questions were: 1. Can Double...

Cosmetics Flavor Ingredient Ratio Lip Balm Solubility Texture
Posted by acabane_108
2018-11-22
Challenges in Formulating Whitening Lotion with L-Ascorbic Acid and Sunscreen (SPF Protect Ultra II) by Hand

I am trying to make a lightweight, non-greasy whitening body lotion with Vitamin C and sunscreen by hand. I previously used Tween20 but switched to `Butter Cream Maker`. My...

Cosmetics Lotion Mixing Procedure Skin Brightening Stability Sun Protection
Posted by kwannie.modeling
2018-11-22
Modified BHA Toner Formulation - Ingredient Compatibility and Texture Issues

I have modified a BHA Toner formulation with the following ingredients and percentages. Could you please advise on the formula's viability, particularly regarding the type of...

Cosmetics Compatibility Cosmetic Formulation Solubility Stickiness Toner
Posted by porrawat0408
2018-11-22