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Formulating a Water-Based Exfoliating Scrub

How can I formulate a product, specifically a scrub, that effectively exfoliates and helps remove dead skin cells (like 'ขี้ไคล') when used with water?

Cosmetics Exfoliation Mixing Procedure Raw Material Scrub Texture
Posted by cuddlegarden2
2019-05-18
Sponge Gel Texture and Water-Breaking Effect

I want to know about the texture and application of **Sponge Gel**. * After mixing, is the texture lumpy and porous like a sponge? * When applied to the skin, does the gel...

Cosmetics Gel Gel Formation Texture Water Break Texture
Posted by modtanoy21
2019-05-18
Cream Pilling and Inconsistent Absorption

My cream formulation sometimes absorbs well into the skin, but other times it doesn't absorb well and pills up like dead skin when rubbed. Why does this inconsistency happen?...

Cosmetics Cosmetic Formulation Cream Pilling Skin Absorption Texture
Posted by nutygirl2543
2019-05-18
Combining Plant Extracts in Face Cream: Maximum Usage Percentage

In a 100g face cream formulation, what is the maximum total percentage for combining plant extracts such as Cucumber Extract, Aloe Vera Extract, and Licorice Extract?

Cosmetics Cosmetic Formulation Cream Natural Ingredients Stability Usage Percentage
Posted by duen1508
2019-05-18
Direct Use of Rose Water (Rosa Damascena) as a Spray

Based on the stated usage rate of 1-100% for Rose Water (Rosa Damascena), does this mean it can be used at 100% concentration and sprayed directly onto the skin?

Cosmetics Direct Application Mist Toner Usage Percentage Water-based Formulation
Posted by wara.wiriya
2019-05-18
Cleansing Lotion Formulation using Available Bases

How can I formulate a Cleansing Lotion using the available bases such as Hydrating Foaming Cream Cleanser, Moisturizing Lotion Base (Compare to Cetaphil), Moisturizing Lotion...

Cosmetics Cosmetic Formulation Facial Cleanser Ingredient Selection Lotion Texture
Posted by kphphph
2019-05-17
Alternative Aroma Chemicals for Ozonic/Beachy Scents

Regarding the product **Exaltolide Total**: 1. Is **Exaltolide Total** currently out of stock as indicated on the website? Will it be available again for purchase? 2. Are there...

Cosmetics Fragrance Fragrance Formulation Ingredient Alternatives Ingredient Availability Scent Profile
Posted by akakkoii
2019-05-17
Preservative in Natural Moisturizing Amino Acids

Regarding the product Natural Moisturizing Amino Acids: Is the preservative still paraben? The INCI Name listed on the "Additional Information" page still shows paraben, but...

Cosmetics Hydration Ingredient Declaration Preservation Serum
Posted by modtanoy21
2019-05-16
Preventing Oil Separation in Reed Diffuser Formula

I would like to make a reed diffuser formula that contains a mix of Fragrance, Flavor, and Essential Oil, but separation occurs. Is there a specific mixing method or ingredient...

Cosmetics Mixing Procedure Oil Compatibility Phase Separation Reed Diffuser Solubilizer
Posted by phattharaporn.sth
2019-05-16
Understanding Ingredients in a Sunscreen/Makeup Formulation

Please explain the function of the following ingredients in a cosmetic formulation: * Cyclopentasiloxane (and) PEG/PPG-20/15 Dimethicone * Octyldodecanol (and) Octydodecyl...

Cosmetics Cosmetic Formulation Ingredient Function Stability Sun Protection Texture
Posted by tbcsaosila2
2019-05-16
Dipropylene Glycol Heat Limit in Soap Making

Regarding the information for Dipropylene Glycol, specifically the statement: > Heat resistance: Do not heat more than 80 degrees. Could you please clarify whether the...

Cosmetics Fragrance Heat Stability Mixing Procedure Soap Solvents
Posted by sweetndreamy
2019-05-15
Shampoo Classification and Ingredient Usage Limits in Thailand

Regarding shampoo formulations in Thailand, I would like to know: * Can shampoo be registered as a cosmetic product? * Are there percentage limits for ingredient usage? I...

Cosmetics Product Registration Regulatory Compliance Shampoo Usage Percentage
Posted by thi_raphon
2019-05-15
Improving Pressed Powder Formula for Longevity and Coverage

I am working on a pressed powder formula and am experiencing issues with poor longevity, especially around the nose, and insufficient coverage. I have a powder press and a...

Cosmetics Coverage Long-lasting Oil Control Pressed Powder Texture
Posted by tbcsaosila2
2019-05-15
Troubleshooting Day & Night Cream Formulation: Texture Issue

I am trying to make the Day & Night Cream by BF formula. I followed the instructions provided below the formula, but the mixture did not form a cream texture. Could you please...

Cosmetics Cosmetic Formulation Cream Emulsifier Mixing Procedure Texture
Posted by 33hawaii33
2019-05-15
Calculating Paraben Concentration from Ingredient Usage Percentage

Regarding the ingredient "Natural Moisturizing Amino Acids", which contains Methyl Paraben (0.25%) and Propyl Paraben (0.25%). Based on my research, the FDA allows the use of...

Cosmetics Amount Calculation Concentration Ingredient Ratio Preservation Regulatory Compliance
Posted by khunchinz
2019-05-15
Shower Oil Formulation Review (Lightweight Texture)

Based on the previous discussion about using Cyclomethicone to dissolve fragrance, I would like to try making a shower oil formula with a very lightweight texture. Is the...

Cosmetics Cosmetic Formulation Formula Review Ingredient Ratio Shower Oil Texture
Posted by zehir.galanchayut
2019-05-14
Comparison of Sym-White and Activated Resorcinol Efficacy and Mixing

I would like to inquire about Sym-White (Phenylethyl Resorcinol) and Activated Resorcinol (4-Butyl Resorcinol). 1. Which one has higher efficacy in reducing pigmentation? 2....

Cosmetics High Active Content Ingredient Comparison Mixing Procedure Skin Brightening Solubility
Posted by llerickll
2019-05-14
Recommended Concentration of Retinol and Retinyl Palmitate in Body Lotion

Could you please advise on the recommended concentration for using Retinol and Retinyl Palmitate in a body lotion formula? If both ingredients are included, what should the...

Cosmetics Concentration Ingredient Interaction Lotion Skin Irritation Usage Percentage
Posted by nipatladac
2019-05-14
Ingredient Usage and Formulation Questions (Papain, DMI, Gelling Agents, Diglycerin)

I have several questions regarding cosmetic formulation: 1. What is the appropriate usage percentage for Papain to achieve good effectiveness without causing excessive...

Cosmetics Gelling Agent Humectant Penetration Enhancer Texture Usage Percentage
Posted by insawang.ch
2019-05-13
Light Sensitivity of Ethyl Ascorbic Acid and SalicSoft®

Are the following ingredients sensitive to light? * Ethyl Ascorbic acid (Vitamin C Ethyl Ether) * SalicSoft® (Betaine Salicylate)

Cosmetics Light Sensitivity Raw Material Stability Storage Conditions
Posted by benjarat.jong
2019-05-13