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Skin Reaction (Red Rash) from Facial Wash

I used a facial wash for two days and developed a red rash. The ingredients listed are: * Sodium Lauryl Ether Sulfate * Cocamidopropyl Betaine * Cocamide DEA * Denatured...

Cosmetics Allergy Facial Cleanser Fragrance Sensitivity Skin Irritation Surfactant
Posted by jirawat_2537
2014-06-18
Making Cream with Fresh Tomato and Aloe Vera: Concentration and Preservation

I would like to make a cream using fresh ingredients. I have a cream base and want to add fresh tomato (or fresh tomato juice) and fresh aloe vera. I have a few questions: *...

Cosmetics Cream DIY Formulation Natural Ingredients Preservation Safety
Posted by pongnarin_2014
2014-06-18
Recommended Ingredients for Facial Cream

What active ingredients are recommended for a facial cream formulation that aims to: * Brighten skin * Reduce acne and inflammation * Minimize the appearance of dark spots,...

Cosmetics Acne Treatment Cream Polyhydroxy Acid (PHA) Pore Reduction Skin Brightening
Posted by jirawat_2537
2014-06-17
Difference and Usage of Base Aloe Vera Gel and Tester Pure Aloe Vera Gel

Could you please clarify the difference between "tester pure aloe vera gel" and "base aloevera gel"? What are their intended uses, compositions, and suitability for different...

Cosmetics Formulation Testing Gel Gel Base Hydration Texture
Posted by tanabatlee
2014-06-17
Inquiry on Skin Whitening Ingredients, L-Carnitine, and Sunscreen Formulation

I am interested in formulating my own skincare products and would like information on several ingredients and sunscreen options, particularly for use in a coastal area....

Cosmetics Compatibility Formulation Adjustment Skin Brightening Stability Sun Protection
Posted by jejeemixze
2014-06-17
Formulating Cream-to-Powder Blusher

How to formulate a cream-to-powder blusher using the following ingredients: * Talc Powder * Mica Powder * AminoSilk (Lauroyl lysine) * Isododecane * Squalane (Olive) *...

Cosmetics Cosmetic Formulation Cream Powder Texture Texture Modification
Posted by forever.arch
2014-06-17
Facial Gel Formula Suitability for Atopic Dermatitis

I have developed a facial gel formula intended for use on skin with Atopic dermatitis symptoms. Could you please review the formula and confirm its suitability?

Cosmetics Atopic Dermatitis Facial Use Formulation Suitability Gel Hydration
Posted by amornpa_ty
2014-06-17
Inquiry about Future Import of Mibelle Biochemistry Ingredients (PhytocellTec)

I understand that the company imports several ingredients from Mibelle Biochemistry. I would like to inquire if there are plans to import additional ingredients from this...

Cosmetics Future Import Ingredient Availability Ingredient Suggestion Raw Material Supplier
Posted by tueyyuet
2014-06-16
Serum Formulation Review: Ingredients, Percentages, and Cyclomethicone Level

Based on the provided serum formulation with Vitamin B3 (2%), Glucosamine (4%), Alpha Arbutin (2%), and Cyclomethicone (20%), please advise on: * Compatibility of ingredients....

Cosmetics Formula Review Ingredient Suitability Serum Silicone-based Formulation Usage Percentage
Posted by nan_2806
2014-06-16
Baby Lotion Formula for Sensitive Dry Skin and Preservatives

How can I formulate a lotion specifically for sensitive, dry baby skin? What are the suitable ingredients for nourishing and restoring the skin barrier, and what types of...

Cosmetics Lotion Preservation Sensitive Skin Skin Barrier Repair Skin Dryness
Posted by k.jupalak
2014-06-16
Topical Collagen vs. Signaling Peptides for Collagen Stimulation

Can topical Micro Collagen effectively increase collagen under the skin? What are alternative ingredients, such as peptides, that can stimulate collagen production?

Cosmetics Anti-aging Collagen Stimulation Ingredient Alternatives Ingredient Function Skin Absorption
Posted by dr.ninni1967
2014-06-16
Gel Formulation for Anti-Aging, Firming, Whitening, and Ionto Compatibility

I am looking for a gel formulation that provides **anti-aging**, skin **firming**, and **whitening** benefits. Can this type of gel be used with an **Ionto machine**?

Cosmetics Anti-aging Gel Iontophoresis Skin Brightening Skin Firmness
Posted by akha102
2014-06-16
Formulating a Brightening Serum with Silicone Texture and Multiple Actives

I want to formulate a brightening serum with a light, silky, powdery, silicone-based texture, similar to a product containing the following ingredients: * Polysilicone-11 *...

Cosmetics Serum Silicone-based Formulation Skin Brightening Texture pH Compatibility
Posted by sivacoupe
2014-06-16
How to make 20% Urea Cream for very dry skin and Keratosis Pilaris

Could you please provide a detailed guide on how to make a 20% Urea cream (for 100g) suitable for very dry skin and Keratosis Pilaris, including the ingredients, preparation...

Cosmetics Cream DIY Formulation Exfoliation Hydration Keratosis Pilaris Treatment
Posted by argue.argon
2014-06-15
How to Accurately Measure 1 Gram Without a Scale

How can I accurately measure 1 gram of a substance if I don't have a precise scale? Can I use volume measurements like a teaspoon instead? Why or why not?

Cosmetics Accuracy Digital Scale Precise Measurement Weight and Volume
Posted by kawakiza
2014-06-15
Thickening Eye Gel with Organic Natural Thickener

How to thicken an eye gel formulation using Organic Natural Thickener after all other ingredients have dissolved?

Cosmetics Eye Gel Gel Formation Mixing Procedure Thickener
Posted by pee166
2014-06-14
Formulating an Essence Inspired by SK-II Cellumination Essence

I am interested in creating an essence product similar to SK-II Cellumination Essence. I have identified some ingredients from the product: * Galactomyces Ferment Filtrate *...

Cosmetics Cosmetic Formulation Essence Light Texture Non-sticky Texture Texture
Posted by sivacoupe
2014-06-14
Ingredient Properties and Compatibility in Acidic Serum Formulation

I have a few questions regarding ingredient properties and compatibility in an acidic serum formulation (pH 3.1-3.3): * What are the differences in viscosity and stickiness...

Cosmetics Serum Stability Stickiness Viscosity pH Suitability
Posted by sivacoupe
2014-06-14
Adding Panthenol (Vitamin B5) to Hair Conditioner: Mixing Method and Usage Rate

How can I mix Panthenol (Vitamin B5) into my hair conditioner, and what is the recommended usage rate to avoid stickiness? Specifically, I'm interested in the difference in...

Cosmetics Conditioner Ingredient Addition Mixing Procedure Stickiness Usage Percentage
Posted by teepapong
2014-06-14
Mixing vs. Layering Facial Oils

When using multiple facial oils for various skin benefits, is it better to mix them together in one bottle or apply them separately one after another?

Cosmetics Compatibility Facial Use Mixing Procedure Oil Usage Method
Posted by rasafema
2014-06-14