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Substitute for Silk Mica Powder Matte in Translucent Powder

I need an urgent substitute for `Silk Mica Powder Matte` to create a translucent powder that still provides some coverage. I currently have `Talc Powder (Methicone Coated)`...

Cosmetics Coverage Ingredient Alternatives Powder Soft-Focus Texture
Posted by peony.morris
2015-11-12
Using Clumped Propolymer and Proper Storage

My `Propolymer` has clumped together. Can it still be used, and what is the proper way to store it to prevent clumping in the future?

Cosmetics Clumping Moisture Sensitivity Powder Solubility Storage Conditions
Posted by maneenate_2015
2015-11-11
Caffeine in Cellulite Cream during Breastfeeding: Absorption and Safety

I want to use SLIM COFFEE (Caffeine) in a cellulite cream while breastfeeding. Will applying it topically have the same effects as ingesting caffeine, or will it be absorbed...

Cosmetics Absorption Cellulite Reduction Cream Ingredient Safety Use during Pregnancy and Breastfeeding
Posted by mm.bytanda
2015-11-11
Instability Issues in Wash Formula (Cloudiness, Precipitation, Rancidity)

I have a wash formula containing Coco Wash (PEG-7 Glyceryl Cocoate) and Polysorbate 20. After some time, the product becomes cloudy, develops precipitation, and has a rancid...

Cosmetics Liquid Soap Precipitation Rancidity Solubilizer Stability
Posted by peony.morris
2015-11-11
Incorporating Phloretin into Vitamin C E Ferulic Serum Kit (Lite)

I am trying to add Apple Phloretin™ (specifically 1% or 3%) into the Vitamin C E Ferulic Pre-Mix Kit (Lite) along with the Vitamin C powder. Is this possible? What are the...

Cosmetics Clogged Pores Cream Emulsification Formulation Adjustment Serum
Posted by korea-kon
2015-11-11
Cloudiness in DMAE Gel Formula

My gel formula containing **20% DMAE (SkinTight MD™)** is cloudy. What could be the cause?

Cosmetics Concentration Gel Gelling Agent Texture Turbidity
Posted by pantongtew
2015-11-10
Compatibility of L-Ascorbic Acid (Vitamin C) and Niacinamide (Vitamin B3)

Why can't [Product Name: Vitamin C L-Ascorbic Acid] be mixed with [Product Name: Vitamin B3 Niacinamide]?

Cosmetics Compatibility Ingredient Interaction Skin Irritation Stability pH Compatibility
Posted by ratthakan_d
2015-11-10
Alternative Waxes and Solidifiers for Creams and Lotions

What are the alternative ingredients to Microcrystalline Wax and Carnauba Wax for solidifying cream and lotion formulations?

Cosmetics Cream Ingredient Alternatives Lotion Solidification Waxes
Posted by oat1108
2015-11-10
Using Polysorbate 20 (Tween 20) as Emulsifier/Solubilizer

I am considering using `Polysorbate 20` (`Tween 20`) in my cosmetic formulation. I would like to understand its properties and usage. Specifically, I have the following...

Cosmetics Cosmetic Formulation Emulsifier HLB Value Oil-in-Water Solubilizer
Posted by kakurasaku
2015-11-09
Formulating Matte Liquid Lip Cream: Addressing Glossiness and Choosing Powders

How can I formulate a matte liquid lip cream similar to NYX? My current formula, which includes `Squalene`, `White oil`, `Isododecane`, and `Hectorite Oil Gel`, results in a...

Cosmetics Formulation Adjustment Lip Product Matt Finish Oil Control Texture
Posted by peony.morris
2015-11-09
Emulsifiers and Thickeners for Dimethicone in Lotion

What emulsifiers and thickeners are used in Jergens lotion to incorporate **Dimethicone**? Specifically, what is the function of ingredients like `Laureth-3`, `Ceteareth-20`,...

Cosmetics DIY Formulation Emulsification Lotion Silicone Thickener
Posted by herbamic2013
2015-11-09
Sunscreen Cream Stability, Oiliness, and Body Formulation Adjustment

I had issues with my cream + sunscreen formula separating and feeling very oily. The original formula included: * Water (remaining percentage) * Allantoin (0.2%) * Vitamin B3...

Cosmetics Cream Formulation Adjustment Oily Texture Phase Separation Sunscreen Formulation
Posted by sincere9955
2015-11-09
Questions about Laureth-23: Solubility, Texture, and Usage in Cream/Lotion

# Questions about Laureth-23 I have some questions regarding the ingredient Laureth-23: 1. When Laureth-23 is dissolved in the oil phase, what types of oil can it be dissolved...

Cosmetics Cream Emulsifier Lotion Solubility Texture
Posted by oat1108
2015-11-09
Precipitation in Formulation with AA2G and DMAE

I have a formulation containing 20% AA2G, 10% DMAE, and 59.8% water. The ingredients initially dissolved completely, but precipitation occurred later. What is causing this, and...

Cosmetics Concentration Precipitation Serum Solubility
Posted by glutacareshop
2015-11-08
Beginner's Guide to Creating a Multi-Benefit Cream (Whitening, Anti-Aging, Oil Control, Acne)

As a beginner, I would like guidance on how to create a cream. I want a cream that helps with skin whitening, wrinkle reduction, oil control, and acne reduction. Can I use the...

Cosmetics Acne Treatment Anti-aging Cream Oil Control Skin Brightening
Posted by yongyee0
2015-11-08
Modifying Vitamin C E Ferulic Pre-Mix Kit (Lite) for 20% Concentration

Can I modify the `Vitamin C E Ferulic Pre-Mix Kit (Lite)` by using 80g of the cream base and adding 20g of `Vitamin C (L-ascorbic acid) Ultra-Fine` to achieve a 20%...

Cosmetics Concentration Formulation Adjustment Formulation Feasibility High Concentration Serum
Posted by kularb_f
2015-11-08
Substituting Emulsifier and Adding Actives to Sunscreen/BB Cream Formula

Regarding a sunscreen formula intended to be similar to a BB cream, which contains 20% SPF Protect Ultra™ (an oil), the user asks: 1. Can Easy Cream Maker be used instead of...

Cosmetics BB/CC Cream Emulsifier Skin Brightening Stability Sunscreen Formulation
Posted by loginmymind
2015-11-08
Sunscreen Formulation for Tissue: Non-Sticky, Fast-Drying, Whitening, Moisturizing

I am trying to formulate a sunscreen for use on tissue. My goals are to achieve a non-sticky, fast-drying texture, and include whitening and moisturizing properties. I am...

Cosmetics Non-sticky Texture Quick-drying Skin Brightening Sunscreen Formulation Wet Wipes
Posted by n.samonwan
2015-11-08
Inquiry about Eye Preserved availability and choosing a preservative for a formula

Based on a previously discussed formula, I have the following questions: 1. Will `Eye Preserved` be restocked, and if so, when? 2. Regarding the recommended preservative usage...

Cosmetics Ingredient Selection Ingredient Suitability Preservation Product Availability Usage Percentage
Posted by jn_andy
2015-11-07
Witch Hazel in Sunscreen Formulation

Regarding using Witch Hazel in a sunscreen formula: 1. Can Witch Hazel distilled water (alcohol-free, Product ID 162) replace regular distilled water (Product ID 838) in a...

Cosmetics Formulation Adjustment Ingredient Comparison Pore Reduction Sunscreen Formulation Viscosity
Posted by jn_andy
2015-11-07