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Polymethylsilsesquioxane Particle Size, Coverage, Soft-Focus, and Comparison with Silk Mica Powder

Could you please explain how the particle size of Polymethylsilsesquioxane affects its performance, specifically regarding coverage and blurring effects? I'm interested in...

Cosmetics Coverage Ingredient Comparison Particle Size Soft-Focus Texture
Posted by nid.544595
2018-04-26
Gel Builders for Scar Gel: Avoiding Stickiness and Residue

I am formulating a clear scar gel using Xanthan Gum and HEC, but they leave a sticky and clumpy residue on the skin after drying. I need alternative gel builders or additives...

Cosmetics Gel Gelling Agent Residue Scar Treatment Stickiness
Posted by glutacareshop
2018-04-26
Review and Mixing Instructions for Three Serum Formulations

I am planning to formulate three different serums and would like your review on the ingredient compatibility and mixing instructions for each. Please advise if the ingredients...

Cosmetics Acne Treatment Compatibility Formulation Adjustment Serum Wrinkle Reduction
Posted by suphap_1978
2018-04-26
Formulation challenges for a short-term Vitamin C serum

I am formulating a serum for short-term use. Based on the base formula, I have the following questions: 1. If I mix L-ascorbic acid 10% with Base 90%, what will the pH be? 2....

Cosmetics Compatibility Penetration Enhancer Serum Stability pH Suitability
Posted by maigonix
2018-04-26
Ingredient Substitute for Clear Gel (Carbopol Ultrez 21 Alternative)

What ingredient can be used to substitute `Carbopol Ultrez 21` in a clear gel formulation, and what is the recommended usage percentage?

Cosmetics Clarity Gel Gel Formation Ingredient Alternatives
Posted by preyada_da
2018-04-26
Ingredients for Sulfate Free Shampoo Base (pH 7, Clear, Foaming) for FDA Registration

Could you please provide the list of ingredients for the `Sulfate Free Shampoo Base (pH 7, Clear, Foaming)`? This information is needed for FDA registration purposes.

Cosmetics Ingredient Declaration Product Registration Shampoo Base Sulfate-Free Formulation
Posted by p.thk
2018-04-25
Intended Use of Lecithin (Non-GMO Soy)

Is the product `Lecithin (from non-GMO soy)` sold by the company suitable for use as a food ingredient, or is it only for cosmetics?

Food Cosmetic Application Food Application Food Grade Ingredient Safety Raw Material
Posted by seng2519
2018-04-25
Using Alternative Equipment for Water-in-Oil Emulsions (Small Batch)

I am making Water-in-Oil creams in small batches (around 100g). I want to know if I can use common equipment like a magnetic stirrer, hand blender, or fruit blender instead of...

Cosmetics Cream Equipment Shear Force Small Scale Production Water-in-Oil
Posted by nid.544595
2018-04-24
Formulating a Serum with Specific Ingredients and Calculating Amounts

I would like to make a serum using the following ingredients. How do I formulate it, and how do I calculate the amount in grams for each ingredient based on the total batch...

Cosmetics Amount Calculation Compatibility Cosmetic Formulation Serum Solubility
Posted by nuch_yod
2018-04-24
Alternative Ingredients for Heated Lotion (Emulsifier & Preservative)

I am making a lotion using the double boil method and need to substitute Olivem (O/W emulsifier) and Leucidal (natural preservative). Could you please suggest alternative...

Cosmetics Emulsifier Hot Process Formulation Ingredient Alternatives Lotion Preservation
Posted by ltnrw317
2018-04-24
Eye Cream Formula for Dark Circles and Wrinkles

I would like to formulate an eye cream to address dark circles and wrinkles around the eyes. The skin in this area is very delicate. Could you please provide guidance on: *...

Cosmetics Cosmetic Formulation Cream Dark Circles Reduction Eye Care Wrinkle Reduction
Posted by khruunate
2018-04-23
Lotion Separation with 40% Oil Phase

I am making a lotion formulation with a high oil phase (40% oil, 60% water). The lotion is separating into layers. What could be the cause, and how can I fix this issue to...

Cosmetics Emulsifier Emulsion High Oil Content Lotion Phase Separation
Posted by khruunate
2018-04-23
Formulating a Creamy Oil-Based Lip Tint

How to formulate a creamy oil-based lip tint that is different from a gel or matte liquid lipstick? Can this be achieved by modifying a matte liquid lipstick formula by...

Cosmetics Formulation Examples Lip Tint Non-sticky Texture Oil-based Formulation Texture Modification
Posted by mildcare.me
2018-04-23
Alternative Ingredients for Silicone-Free Hair Conditioner Slip

What alternative ingredients can be used to improve the slip and texture of a hair conditioner based on a BTAC formula, without using silicones or Poly conditioners?

Cosmetics Conditioner Ingredient Alternatives Silicone-Free Slip Texture
Posted by kookkaiiip
2018-04-23
Inquiry about Adenosine liposome and Sea Kelp Extract stock

What is the stock status of Adenosine liposome and Sea Kelp Extract?

Cosmetics Discontinuation Ingredient Availability Product Availability Product Inquiry Raw Material
Posted by jaojomplon1990
2018-04-23
Understanding "Aloe Vera Leaf Juice" and 10:1 Concentration in Cosmetics

When cosmetic ingredient lists mention "Aloe Vera leaf juice", does it always refer to freshly squeezed juice? If processed forms like powder or concentrated extracts such as...

Cosmetics Concentration Ingredient Identification Production Method Raw Material Stability
Posted by rujirada90
2018-04-22
Body Oil Formulation: Ingredient Percentages, Texture, and Mixing Process

I am developing a body oil formulation using the following ingredients: * Mineral Oil (Paraffinum Liquidum) * Argania Spinosa Kernel Oil (Argan Oil) * Fragrance *...

Cosmetics Body Oil Mixing Procedure Oil-based Formulation Texture Modification Usage Percentage
Posted by nokit06
2018-04-22
Troubleshooting Cream Formulation: Stickiness, Thinning, and Separation Issues

I am trying to create a cream formulation and encountering issues with stickiness, thinning, and phase separation. My formula has a low water content (around 36%) and includes...

Cosmetics Cream Electrolytes Emulsifier Phase Separation Stickiness
Posted by lady_pop2
2018-04-22
Hand-Mixable, No-Heat Body Sunscreen Lotion Formula (SPF 30+)

I would like to create a body sunscreen lotion that meets the following requirements: * Can be mixed by hand. * Does not require heat or a blender. * Provides SPF 30+ and...

Cosmetics Cold Process Formulation Lotion Manual Mixing Sun Protection Sunscreen Formulation
Posted by modtanoy21
2018-04-22
Questions about Zinc Oxide 200nm EasyDisperse™: Quantity, Testing Standard, and Mixing Ratio

I have questions about Zinc Oxide 200nm EasyDisperse™: 1. How do I calculate the weight in grams for 1% usage in a formulation? 2. Can Zinc Oxide 200nm EasyDisperse™ be used as...

Cosmetics Amount Calculation Dispersion Mixing Procedure SPF/PA Testing Sunscreen Formulation
Posted by kawintip4458
2018-04-22