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Mixing Soy Extract 10% with Aloe Vera Gel and Storage

I want to add **Soy Extract** at 10% concentration into **Pure Aloe Vera Gel**. The website recommends a maximum usage of 5% for **Soy Extract**. Can I add 10%? If so, how do I...

Cosmetics Gel Base Raw Material Stability Storage Conditions Usage Percentage
Posted by teetouch_30
2017-04-11
Effect of Freezing on Cosmetic Formulations

What happens if I freeze my cosmetic product? Can freezing cause ingredients to recrystallize or separate, and does it reduce the effectiveness of active ingredients like Green...

Cosmetics Crystallization Effectiveness Loss Solubility Stability Storage Conditions
Posted by jn_andy
2017-04-11
Comparison and Usage of Apigenin and Bisabolol from Chamomile

What is the difference between Chamomile extract (Apigenin) and German Chamomile Extract (Bisabolol)? What are their respective benefits, especially regarding anti-inflammation...

Cosmetics Anti-inflammatory Ingredient Comparison Ingredient Selection Skin Brightening
Posted by jn_andy
2017-04-11
How to mix Last Fix into cream and its heat tolerance

How can I mix **Last Fix** into a cream formulation? Can it withstand heat?

Cosmetics Cream Heat Stability Ingredient Suitability Mixing Procedure
Posted by babycurara
2017-04-11
Fragrance Oils to Replicate Lacoste Scent

I want to create a fragrance similar to Lacoste. Which fragrance oils from your store should I use?

Cosmetics Fragrance Ingredient Suggestion Scent Comparison Scent Profile
Posted by goobgibs
2017-04-11
Questions about Oil Serum Formulation: Texture, Exfoliation Effectiveness, and Stability

I have an oil serum formulation and would like to ask two questions: My formula is approximately as follows (by weight): * Fractionated Coconut Oil: ~89.3% * Activated...

Cosmetics Exfoliation Oil-based Formulation Serum Skin Irritation Texture
Posted by rr30
2017-04-10
Modifying Oxygen Bubble Cleanser for Makeup Removal

I have an Oxygen Bubble Cleanser formula. Can I add 4% MakeUp-Wash (PEG-6 Caprylic/Capric Glycerides) to this formula and use it by massaging it onto dry skin first, then...

Cosmetics Custom Formulation Facial Cleanser Makeup Removal Surfactant Usage Method
Posted by officialpon
2017-04-10
Issues and Questions Regarding Sunscreen and Foundation Formula

I am developing a Sunscreen and Foundation Formula with the following ingredients: * Water: 52.75% * Phenoxyethanol SA (Optiphen Plus): 1.00% * Light Cream Maker: 1.00% *...

Cosmetics Color Adjustment Coverage Foundation Sunscreen Formulation Waterproof
Posted by wanchai0907
2017-04-09
Shelf Life of Perfect-C™ (Ascorbyl Tetraisopalmitate)

What is the actual shelf life of Perfect-C™ (Ascorbyl Tetraisopalmitate) beyond the manufacturer's stated expiration date (e.g., 06/2017), and how do storage conditions and...

Cosmetics Heat Sensitive Light Sensitivity Raw Material Shelf Life Stability
Posted by gritsanee.t
2017-04-09
Compatibility of BioSulphur and Vitamin C in Formulations

Can BioSulphur and Vitamin C (ascorbic acid) be combined in the same product formulation? If not, why? Is it acceptable to use separate products containing these ingredients?

Cosmetics Compatibility Cosmetic Formulation Ingredient Interaction Oxidation Stability
Posted by potato_phing
2017-04-09
Formulation with Sym-White™: Feasibility, Shelf Life, and Storage

Regarding the example cream formula containing Sym-White™ 0.5% from the website: 1. Water 93.4% 2. Mineral oil (light type) 5% 3. Light Cream Maker™ 1% 4. Disodium EDTA 0.1%...

Cosmetics Cosmetic Formulation Cream Serum Shelf Life Stability
Posted by aung_suthipong
2017-04-08
Gel Formulation for Acne Dark Spots: pH, Ingredient Solubility, and Texture

I have a few questions about formulating a gel for acne dark spots: 1. What is the stable pH range for Apple Stem Cell Extract? 2. Can I use the following gel formula at pH 4...

Cosmetics Formulation Feasibility Gel Hyperpigmentation Solubility pH Suitability
Posted by tanik_fu
2017-04-08
Availability Status of Caprylyl 2-Glyceryl Ascorbate (Amitose GOA)

Based on a previous staff reply stating that Caprylyl 2-Glyceryl Ascorbate (Amitose GOA) is not currently available for sale due to lack of widespread use by large brands and...

Cosmetics Clinical Testing Cosmetic Formulation Effectiveness Ingredient Availability Raw Material
Posted by feereepae
2017-04-08
Comparison and Usage of Poloxamer 184/407 and MakeUp-Wash in Cleansing Water

I am formulating a Cleansing Water and have some questions regarding surfactants: * What is the difference between Poloxamer 184 and Poloxamer 407? * How do Poloxamer 184/407...

Cosmetics Cleaning Water Ingredient Comparison Skin Irritation Surfactant Usage Percentage
Posted by feereepae
2017-04-08
Usage and Limitations of High HLB Emulsifiers (Coco Wash, PEG-40 Hydrogenated Castor Oil)

Can PEG-7 Glyceryl Cocoate (Coco Wash) or PEG-40 Hydrogenated Castor Oil be used alone as emulsifiers? What are their limitations, especially with higher oil percentages, and...

Cosmetics Emulsifier Emulsion HLB Value High Oil Content Stability
Posted by akakkoii
2017-04-08
Mixing Method for Cream Makers (Emulsifiers)

I'm trying to understand the correct mixing method for cream makers (emulsifiers). Does the method (adding water to oil or oil to water) depend on whether the emulsifier is...

Cosmetics Cosmetic Formulation Cream Emulsification Emulsifier Mixing Procedure
Posted by feereepae
2017-04-07
Serum Formula Review and Questions

Regarding a serum formulation containing the following ingredients: * Hyaluronic Acid (Standard Molecule) * Safe-B3 (Niacinamide) * AA2G (Ascorbyl Glucoside) * Zinc PCA *...

Cosmetics Cosmetic Formulation Oily Skin Serum Stability Texture
Posted by officialpon
2017-04-07
Immediate Gelling and Clumping in Gel/Cream Formulation

I am trying to make a gel or cream formulation using the following ingredients: * Water * PVP * Glycerin * Ceteareth-25 * PEG-7 Glyceryl Cocoate * Beeswax I heated the water...

Cosmetics Clumping Gel Hot Process Formulation Mixing Procedure Temperature Control
Posted by m.taratorn
2017-04-07
Shampoo Ingredient Proportions and Functions

What are the approximate percentages of the ingredients in a shampoo formulation, given that a natural extract constitutes 33% and the remaining ingredients (items 1-18) make...

Cosmetics Foaming Ingredient Function Ingredient Ratio Shampoo Texture
Posted by 2014bemorethan
2017-04-07
Mixing Oils for Hot Oil Hand/Foot Treatment and Water Compatibility

I want to mix the following oils for a hot oil treatment soak for hands and feet to improve moisture and nourish cuticles: * Avocado Oil * Sweet Almond Oil * Shea Butter Light...

Cosmetics Compatibility Hydration Ingredient Ratio Oil Texture
Posted by siri_2331
2017-04-06