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Comparing Coco-Betaine and Coco Wash for Liquid Soap

What are the differences between Coco-Betaine and Coco Wash™ (PEG-7 Glyceryl Cocoate) and which one is more suitable for making liquid soap? Please explain their properties,...

Cosmetics Cleaning Foaming Ingredient Comparison Liquid Soap Surfactant
Posted by keng.walinlug
2014-08-18
Shampoo Formula Review: Cleansing, Conditioning, and Ingredient Levels

I have a shampoo formula divided into cleansing and conditioning parts. I would like a review and feedback on the following: **Cleansing Part:** * Water (58.8%) *...

Cosmetics Conditioning SLS-Free Formulation Shampoo Shampoo Formulation Usage Percentage
Posted by supakanmcpn
2014-08-16
Calculating Ingredient Usage Based on Concentration

How do I calculate the amount of a raw material like `CETAC 30%` needed in a formulation? Specifically, if I want the final formulation to contain `0.25%` of the active...

Cosmetics Amount Calculation Concentration Formulation Adjustment Raw Material Usage Percentage
Posted by choten56
2014-08-16
Problems Making Vitamin C Serum in Silicone/Oil Base: Clumping and Phase Separation

I tried to make a serum using Vitamin C powder in a silicone/oil base and encountered two main problems: * The Vitamin C powder dissolves very slowly and forms clumps. * The...

Cosmetics Phase Separation Serum Silicone-based Formulation Solubility Stability
Posted by satha.p7
2014-08-16
Comparison of Vitamin C (L-Ascorbic Acid) Grades: Effectiveness vs. Dissolution

What is the difference in effectiveness for skin brightening between **Vitamin C (L-Ascorbic Acid) Ultra-Fine** and **Vitamin C (L-Ascorbic Acid)** (Standard or Fine grade)...

Cosmetics Formulation Adjustment Ingredient Comparison Particle Size Skin Brightening Solubility
Posted by keng.walinlug
2014-08-15
Usage Instructions for Stabilized Vitamin C (Natural-C Glycol™) Serum

Can Stabilized Vitamin C (Natural-C Glycol™) Serum be applied directly? Are there special usage instructions depending on whether it is perceived as a gel or liquid cream form?

Cosmetics FDA Registration Finished Product Formulation Suitability Serum Usage Method
Posted by amnattasit
2014-08-15
Calculating Preservative Weight by Percentage in Cosmetic Formulas

As a beginner, I need guidance on how to calculate the correct weight in grams for a preservative, such as Phenoxyethanol, when its usage rate is specified as a percentage in a...

Cosmetics Amount Calculation Cosmetic Formulation DIY Formulation Preservation Usage Percentage
Posted by phiphat_p
2014-08-15
What is nanocube-V and ingredients for skin penetration?

What is nanocube-V, the gel product from nanoegg that is claimed to enhance ingredient penetration into the skin? Are there other ingredients or technologies available that...

Cosmetics Encapsulation Gel Liposome Penetration Enhancer Skin Absorption
Posted by diow_tuatoo
2014-08-13
Expert Review & Adjustment for Moisturizing Serum and Whitening Cream Formulas

I have two formulas I'd like to get feedback on and some adjustments for. **Formula 1: Moisturizing and Brightening Serum (100 ml)** * Vitamin B3: 4% * N-Acetyl Glucosamine: 4%...

Cosmetics Cream Formulation Adjustment Ingredient Alternatives Mixing Procedure Serum
Posted by piyathida_23
2014-08-13
Questions on Ingredient Mixing, Compatibility, Formulation, and Ingredient Identification

I have several questions regarding cosmetic ingredients and formulations: 1. Can Activated Resorcinol and Lemon Peel Bioferment be mixed together? If not using CC cream, what...

Cosmetics Compatibility Formulation Adjustment Fragrance Formulation Skin Brightening Texture
Posted by saha_111
2014-08-13
Natural Lotion Formulation: Feasibility and Adjustments for a Provided Formula

I have the following formula and would like to know if it can be produced as a lotion, focusing on natural ingredients. Please provide recommendations. Formula: * Water 80% *...

Cosmetics Formulation Feasibility Lotion Natural Formulation Preservation Texture
Posted by zheezelz
2014-08-13
Ingredients and Formulations to Reduce Acne Dark Spots

Could you recommend chemical ingredients and formulation approaches to effectively reduce dark spots left by acne? Specifically, I'm interested in ingredients that inhibit...

Cosmetics Acne Treatment Exfoliation Hyperpigmentation Skin Brightening Spot Treatment
Posted by fah_3058
2014-08-12
Water for Cosmetic Formulations: Car Battery Water vs. Purified Water

Is distilled water used for car batteries suitable for cosmetic formulations? What type of water, such as `Purified Water, TDS Limit 1PPM)`, is recommended instead, and why?

Cosmetics Ingredient Suitability Microbial Contamination Pure Water Purity Water Quality
Posted by sirima17
2014-08-12
Making Alcohol-Free Body Spray Perfume: Alternatives and Performance

I want to make a spray-on body perfume without using alcohol. What are the alternative base options available, and how do they compare to alcohol in terms of fragrance...

Cosmetics Alcohol-Free Formulation Fragrance Diffusion Solubilizer Spray Sprayability
Posted by skeggiold.film
2014-08-12
Using Cosmetic Ingredients Directly

I purchased Witch Hazel Alcohol-Free Toner (referencing Witch Hazel Distilled Alcohol-free and Witch Hazel (Alcohol Free, Paraben Free) Plus Allantoin from the website),...

Cosmetics Cosmetic Formulation Facial Use Ingredient Suitability Raw Material Usage Method
Posted by prattiyap
2014-08-12
Hair Spray Formula for Face Application

I had a formula for a hair spray that included `Light Cream Maker™` and `sweet almond oil`. The expert advised removing these two ingredients to make the formula sprayable. The...

Cosmetics Facial Use Formulation Suitability Hair Treatment Hydration Spray
Posted by jinglebell.jing.jb
2014-08-12
Eye Cream Formulation: Adjusting Texture and Ingredients

I have an eye cream formulation with the following key ingredients and percentages: * Ethoxydiglycol 10% * Pro Polymer 3% * Argireline * Apple Stem Cell * Repair Activator *...

Cosmetics Dark Circles Reduction Eye Care Formulation Adjustment Skin Irritation Texture Modification
Posted by iphone.info.th
2014-08-11
Beaker dimensions and compatibility with digital scale

What are the dimensions of the 100ml, 250ml, and 600ml beakers, and will the 250ml and 600ml beakers fit on a digital scale with a base size of 6.1 cm wide x 5.3 cm long? The...

Cosmetics Compatibility Digital Scale Equipment Precise Measurement Weight and Volume
Posted by isthislove
2014-08-11
Clarification on Pro-Niacin Formulation Example Issues

I encountered issues with the Pro-Niacin formulation example provided on the website. Could you clarify the following points? 1. What is the correct percentage of water in the...

Cosmetics Ingredient Interaction Mixing Procedure Stability Texture Viscosity
Posted by korea-kon
2014-08-11
Sticky/Oily Texture in Homemade Vitamin C Serum (Skinceuticals C E Ferulic Formula)

I made a serum following the formula specified in the Skinceuticals C E Ferulic topic. 1. After making and using it, I feel it's very sticky on the skin. Is this normal for...

Cosmetics Cosmetic Formulation Serum Stickiness Texture Texture Modification
Posted by thejumpboy3
2014-08-10