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Adding Ingredients to Glycerin Soap Base: pH Compatibility and Formulation Limitations

I would like to request formulas for making soap using glycerin soap base for the following concerns: * Acne reduction * Melasma, freckles, and dark spot reduction * Wrinkle...

Cosmetics Acne Treatment Compatibility Glycerin Soap Base High pH Soap
Posted by chan_naay
2017-02-24
Recommended Usage Rate for Bergamot Essential Oil in Pre-Shampoo Hair Treatment

What is the recommended usage percentage for Bergamot Essential Oil when mixed with Fractionated Coconut Oil for use as a pre-shampoo hair treatment?

Cosmetics Essential Oil Application Hair Treatment Oil Usage Percentage
Posted by coldplay299
2017-02-24
Thickening Vitamin C E Ferulic and Pitera Effectiveness

I have two questions: 1. If I order `VitaminC E Fulic (tester)` and it is too liquid, can I add `Xanthan Gum` to thicken it? 2. If I use `Pitera` at 50% concentration mixed...

Cosmetics Allergy Effectiveness Serum Texture Modification Thickener
Posted by batblast41
2017-02-24
Adjusting Shampoo Formula to Prevent Hair Flatness

I have a shampoo formula that makes my hair soft, smooth, and weighted, but it causes my hair to be flat and get oily quickly. I want to know: * Which ingredients in the...

Cosmetics Conditioning Flat Hair Formulation Testing Shampoo Texture Modification
Posted by monrada16
2017-02-23
Compatibility of Activated Resorcinol S with AHA and Comparison of Whitening Ingredient Combinations

I understand that Activated Resorcinol (oil-soluble) is oil-soluble and cannot be used with AHA. 1. Can Activated Resorcinol S (water-soluble) be used with AHA? 2. Which...

Cosmetics Compatibility Effectiveness Ingredient Comparison Skin Brightening pH Suitability
Posted by batblast41
2017-02-23
Problem with Thick, White Cast Physical Sunscreen Cream

My physical sunscreen body cream, formulated with 15% Titanium Dioxide 200nm EasyDisperse (ID 236) and 15% Zinc Oxide (200nm), is too thick, difficult to spread, and leaves a...

Cosmetics Cream Physical UV Filter Sunscreen Formulation Thick Texture White Cast
Posted by phatinavin2512
2017-02-23
Formulation Issues: Separation, Texture, Absorption, Phenoxyethanol, and Thickeners

I have some questions regarding cosmetic formulation issues I've encountered: 1. I made a cream formulation using Phenoxyethanol at a high concentration. I applied the part...

Cosmetics Cosmetic Formulation Cream Phase Separation Skin Absorption Texture
Posted by batblast41
2017-02-23
Hair Tonic Formulation for Spray: Suitability and Ingredient Concerns

I have a hair tonic formula with the following ingredients: * Purified Water * Tetrasodium EDTA * Hydroxyethyl Cellulose * Glycerin * Double Hyaluron Liquid * Rice Bran Oil *...

Cosmetics Cosmetic Formulation Hair Tonic Scalp Irritation Sprayability Texture
Posted by sookprawan
2017-02-23
Creating a Stick Product Texture for Water-Soluble Ingredients

How can I create a stick product texture similar to a deodorant stick that allows for the incorporation of water-soluble ingredients? What ingredients and ratios are recommended?

Cosmetics Deodorant Gelling Agent Stick Texture Water-based Formulation
Posted by tee.tanyanan
2017-02-23
Compatibility of Alpha Arbutin, Yeast Radiance, and Vitamin E

Can Alpha Arbutin, Yeast Radiance, and Vitamin E be used together in a formulation?

Cosmetics Active Ingredient Compatibility Ingredient Interaction Ingredient Mixture Ingredient Suitability
Posted by andalovema
2017-02-23
Resveratrol Concentration: 5% vs 10% Effectiveness and Value

What is the difference in results and value when using Resveratrol at 10% concentration compared to 5% concentration? The staff recommended 5% is sufficient and 10% might be...

Cosmetics Concentration Cosmetic Formulation Effectiveness Ingredient Interaction Skin Irritation
Posted by isthislove
2017-02-23
Ingredients and Pigments for Red Color

I would like to know about ingredients that provide a red color. The staff mentioned that `Tomato Extract (Lycopene)` gives yellow/red/orange tones. Are there other extracts or...

Cosmetics Coloring Natural Color Natural Extract Pigment
Posted by jn_andy
2017-02-22
Review of Incomplete Formula with L-Ascorbic Acid: Stability and Recommendations

I have a formula from the internet with the following ingredients: * Hyaluronic Acid * Alpha Arbutin * VitC (L-ascorbic acid) * Beeswax * Twin20 * VitE (Tocopheryl Acetate) *...

Cosmetics Cream Emulsion Formula Review Preservation Stability
Posted by pit003
2017-02-22
Light Gel Formula for Pore Tightening, Wrinkle Reduction, and Plumping

I would like to create a light gel formula for normal to dry, sensitive skin. The formula should focus on pore tightening, wrinkle reduction, and plumping. My current base...

Cosmetics Custom Formulation Gel Hydration Pore Reduction Wrinkle Reduction
Posted by miki2027
2017-02-22
Toner Formulation for Brightening, Pores, Acne, and Sensitive Skin (Normal to Oily T-Zone)

I have normal skin with an oily T-zone and sensitivity. I am looking for a formulation (like a toner) that can help with the following concerns: * Skin brightening * Reducing...

Cosmetics Acne Treatment Pore Reduction Sensitive Skin Skin Brightening Toner
Posted by kmcn.pd
2017-02-22
Hair Treatment Cream Formulation with Added Oil

I need a formula for a hair treatment cream. I want to include Creatine and Silicone Hi-Cond (Aminopropyl Dimethicone). How can I add oil, specifically Fractionated Coconut...

Cosmetics Cream Emulsifier Formulation Adjustment Hair Treatment Oil Compatibility
Posted by pit003
2017-02-22
Using Pure Vitamin E Directly on Skin

Is it beneficial to apply 100% pure Vitamin E directly to the skin?

Cosmetics Effectiveness Ingredient Suitability Skin Absorption Stickiness Topical Application
Posted by mrl.mint
2017-02-22
Adjusting Gel/Serum Texture: Reducing Stickiness and Improving Absorption

I am developing two gel/serum formulas: a nourishing formula and a BHA gel formula. I have added Vitamin B3 and B5 to the BHA formula. The formulas are as follows: *...

Cosmetics Gel Skin Absorption Stickiness Texture Texture Modification
Posted by abcdefghijklm07
2017-02-22
Clarification on "Organic" Color Meaning and Alternatives for White/Black Pigments

Could you please clarify the meaning of the term "Organic" when referring to colors, as I understand it differently (natural vs. chemical)? Also, are white and black colors...

Cosmetics Coloring Ingredient Alternatives Ingredient Function Natural Ingredients Pigment
Posted by flwrpnk2
2017-02-22
Heat Stability of Oils for Dissolving Cholesterol

I want to dissolve Cholesterol. I understand it requires heating up to 150°C. Can I use any of the following oils for this purpose, and which ones can withstand this...

Cosmetics Heat Stability Ingredient Suitability Oil Solubility
Posted by best_singnontad
2017-02-21