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Essence Formulation Questions: Pore Tightening, Stability, Mixing, and EDTA

Regarding an Essence formula aimed at skin brightening, moisturizing, wrinkle reduction, and tightening, I have the following questions: * For pore tightening, what ingredients...

Cosmetics Electrolyte Tolerance Mixing Procedure Pore Reduction Serum Stability
Posted by chatoccmed
2015-11-06
Formulating AHA Lotion (AmLactin Type): pH, Ingredients, and Stability with Electrolytes

I am trying to formulate a lotion similar to AmLactin, which contains 12% Lactic Acid neutralized to form Ammonium Lactate (or Sodium Lactate in my case). The product claims to...

Cosmetics Electrolyte Tolerance Exfoliation Formulation Adjustment Lotion pH Adjustment
Posted by kanut
2015-11-06
Using Rich Cream Maker and Light Cream Maker in Coffee Scrub

I am developing a coffee scrub formulation and have questions about using Rich Cream Maker and Light Cream Maker: * Can `Rich Cream Maker` be used as a substitute for `Light...

Cosmetics Emulsifier Mixing Procedure Pilling Scrub Usage Percentage
Posted by kung_dpst
2015-11-06
Anti-Aging Serum Formula Adjustment for Day/Night and Different Skin Types (40-55 Age Group)

I am developing an anti-aging serum formula for users aged 40-55. I have a base formula and would like to adjust it for day and night use, considering different skin types...

Cosmetics Anti-aging Formulation Adjustment Serum Skin Irritation Skin Type Suitability
Posted by pantawan_kantiyatep
2015-11-06
Soy Lecithin: Cosmetic Grade vs. Food Grade

Is the Soy Lecithin product sold cosmetic grade or food grade? Can it be consumed?

Food Cosmetic Application Food Grade Ingredient Quality Ingredient Suitability Raw Material
Posted by siwongkorn
2015-11-06
Compatibility of Encapsulated Salicylic Acid and Niacinamide in Formulations

Can `Encapsulated Salicylic Acid (BHA, Timed-Release)` and `Vitamin B3, Niacinamide (Safe-B3™)` be used together in facial soap and facial cream formulations?

Cosmetics Compatibility Cosmetic Formulation Cream Facial Cleanser Ingredient Suitability
Posted by pinkdevil1980
2015-11-05
Active Ingredient Concentration When Layering Serums and Formulation Percentage Calculation

I have two questions regarding cosmetic formulation and application: 1. **Effect of Layering Serums on Active Ingredient Concentration:** If I make two different serums and...

Cosmetics Amount Calculation Concentration Gel Solubility Usage Method
Posted by xboyspattaya
2015-11-05
Questions about Bath Oil and Aloe Vera Gel Formulations

# Questions about Bath Oil and Aloe Vera Gel Formulations 1. Regarding a bath oil formulation: * I tried mixing Glycerin, but it didn't blend well, although it made the skin...

Cosmetics Bath Oil Gel Ingredient Alternatives Oil Compatibility Solubility
Posted by siwongkorn
2015-11-05
Thickening Facial Cleansing Gel: Issues and Solutions

I am formulating a facial cleansing gel using AminoWash (Sodium Lauroyl Glutamate) and BabyFoam (Sodium Cocoyl Isethionate). My formula contains a high concentration of...

Cosmetics Cost-effectiveness Facial Cleanser Gel Ingredient Interaction Thickener
Posted by borifle
2015-11-05
Adding Sea Kelp Extract to Gel Formula: Recommended Usage and Patch Test

I have an existing formula: Pure Aloe Vera Gel mixed with Licorice, Zinc PCA, and WaterLock. I want to add 20g of Sea Kelp Extract to this formula. I have sensitive skin and...

Cosmetics Gel Ingredient Addition Patch Testing Sensitive Skin Usage Percentage
Posted by busaba1981
2015-11-05
Usage and Light Sensitivity of Stabilized Vitamin C Serum

Can Stabilized Vitamin C (Natural-C Glycol™) Serum be used both morning and night? Does office fluorescent light affect its efficacy or require special sun protection?

Cosmetics Effectiveness Light Sensitivity Serum Sun Protection Usage Method
Posted by kularb_f
2015-11-04
Lotion Formulation for Whitening and Anti-Aging (1 kg)

I want to make 1 kg of lotion using the following ingredients. How many grams of each ingredient should I use, and what would be the cost? * Light Cream Maker * Phenoxyethanol...

Cosmetics Anti-aging Compatibility Cosmetic Formulation Lotion Skin Brightening
Posted by jektie888
2015-11-04
Ingredient Substitution (Phytosphingosine) and Aloe Vera Extract Usage Percentage

I have two questions regarding ingredients: 1. Are there any alternative extracts that can be used instead of Phytosphingosine? 2. The product page for Aloe Vera Extract states...

Cosmetics Concentration Formulation Adjustment Ingredient Alternatives Skin Type Suitability Usage Percentage
Posted by nat_ultra
2015-11-04
Ingredient Compatibility for Formulation

I would like to know the compatibility of the following ingredients for use in a formulation: * Repair Activator (Bifida Ferment Lysate) * Pitera (Galactomyces Ferment...

Cosmetics Compatibility Cosmetic Formulation Emulsifier Solubility Water-based Formulation
Posted by eakanui
2015-11-03
Formulating a Colored Corrector/Concealer (Oil/Wax Base)

How can I formulate a colored corrector (balm/paste type) with an oil/wax base using ingredients available from MySkinRecipes, specifically aiming for a "light bisque" shade?...

Cosmetics Color Adjustment Cosmetic Formulation Cream Pigment Texture
Posted by best_singnontad
2015-11-03
Usage rate and direct application of Aloe Vera Extract

What is the recommended usage rate for Aloe Vera Extract, and can it be used purely or undiluted?

Cosmetics Direct Application Natural Extract Usage Percentage
Posted by lung.pcpro
2015-11-03
Recommended Usage & Water Type for Hyaluronic Acid Products (Normal/Dehydrated Skin)

Could you please advise on the recommended usage concentrations for the following Hyaluronic Acid products when formulating for normal or dehydrated skin? * Double Hyaluron...

Cosmetics Dehydrated Skin Normal Skin Usage Percentage Water Quality Water-based Formulation
Posted by lung.pcpro
2015-11-03
Using PE-1 Aqua and Glycols in Cream/Gel Formulas with LipidSoft

I have several questions regarding the use of specific ingredients in cream/gel formulations: 1. If I am creating a skin nourishing cream using `LipidSoft` instead of...

Cosmetics Compatibility Cream Formulation Adjustment Gel Penetration Enhancer
Posted by pantawan_kantiyatep
2015-11-03
Difference between Cetyl Alcohol (Vegetable) and regular Cetyl Alcohol, usage with Glyceryl Stearate SE, and required temperature

What is the difference between Cetyl Alcohol and Cetyl Alcohol (Vegetable)? Can Cetyl Alcohol (Vegetable) be used interchangeably with regular Cetyl Alcohol? How does Cetyl...

Cosmetics Cream Formulation Adjustment Ingredient Comparison Mixing Procedure Temperature Control
Posted by pornpat.thakhamtip
2015-11-02
DMAE Skin Tightening Gel Formulation: INCI Names for FDA Registration and Cost Calculation

I would like to know the INCI names for the following DMAE skin tightening gel formulation for FDA registration purposes, and how to calculate the cost for 1 kg of this...

Cosmetics Cosmetic Formulation FDA Registration Formula Cost Gel Skin Firmness
Posted by suchada.han
2015-11-02