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Necessity of Protec™ UV in Homemade Skin Gel with Light-Sensitive Ingredients

I am making a skin gel for personal use containing the following light-sensitive ingredients: * `Encapsulated Retinol` * `Pure-EGCG™` I plan to package the finished product in...

Cosmetics DIY Formulation Formula UV Protection Gel Stability Storage Conditions
Posted by krittin123
2018-06-14
Vitamin C Serum Formulation Issues: Settling and Texture in Oil/Silicone Base

Regarding the following formulation: * Vitamin C (L-ascorbic acid) (Ultra-Fine) 15% * Isododecane 25% * LipidSoft™ Dry II 60% I have encountered the following issues: 1....

Cosmetics Oil Gellant Oil-based Formulation Precipitation Serum Viscosity
Posted by nid.544595
2018-06-14
Sweet Almond Oil Texture and Sunscreen Compatibility

1. Is Sweet Almond Oil sticky like Coconut Oil? 2. Which organic sunscreen can be mixed with Almond Oil?

Cosmetics Natural Claim Oil Solubility Sunscreen Formulation Texture
Posted by aum.pamnak
2018-06-14
Skincare Routine for Uneven, Dull, Textured Skin and Makeup Adherence Issues

My skin is uneven, not smooth, looks thick, shiny, and dark. Makeup and powder don't adhere well. What kind of skincare routine and ingredients should I use to address these issues?

Cosmetics Exfoliation Skin Barrier Repair Skin Brightening Texture
Posted by chutamast.yien
2018-06-14
Using Rice Bran Extract at 5% Concentration

What are the potential side effects, safety concerns, and effectiveness implications of using Rice Bran Extract at a concentration of 5%, compared to the recommended usage...

Cosmetics Concentration Effectiveness Ingredient Safety Skin Irritation Usage Percentage
Posted by supalack.pongsanit21
2018-06-14
Choosing Lab Mixer: Overhead Stirrer vs. Homogenizer for Gels, Creams, Lotions

I need a lab-scale mixer to blend water-based gels, oil-based gels, creams, and lotions at a speed of 400-1500 rpm or more. The staff recommended an Overhead stirrer 150/90W....

Cosmetics Cosmetic Formulation Cream Gel Lotion Mixing Procedure
Posted by momolovejung
2018-06-13
Improving Anti-Dandruff Shampoo: Addressing Dryness and Enhancing Efficacy

I have created a custom anti-dandruff shampoo using a ready-made base, BioSulfur (1.5%), and Vitamin B. However, the shampoo makes my hair feel dry and stiff. I would like to:...

Cosmetics Conditioning Custom Formulation Dandruff Treatment Shampoo Shampoo Base
Posted by potato_phing
2018-06-13
Ingredient Amounts for Herbal Shampoo Formulation

Based on the staff's recommended adjusted formula for herbal shampoo, please specify the required amounts of the following ingredients for 500g of herbal water: 1. `Cond-Foam™`...

Cosmetics Cosmetic Formulation Ingredient Ratio Preservation Shampoo pH Adjustment
Posted by numkhing51
2018-06-13
Oil Soap Formulation: Stability, UV Protection, and Thickening

Based on an Oil Soap formula using Fractionated Coconut Oil and Jojoba Oil: 1. Since the packaging is clear plastic and may be exposed to sunlight, is it necessary to add a UV...

Cosmetics Formula UV Protection Heat Stability Oil Stability Viscosity
Posted by aaribabar
2018-06-13
Alternative Alcohol-Free Base for Spray Perfume

I am trying to make an alcohol-free spray perfume. I used Fractionated Coconut Oil, but it does not spray well as a fine mist like alcohol. What are other light oil base...

Cosmetics Alcohol-Free Formulation Compatibility Perfume Solvents Spray
Posted by kwanchai01
2018-06-13
Availability of Osmanthus Flower Absolute

What is the availability status of Osmanthus Flower Absolute and when is it expected to be back in stock?

Cosmetics Fragrance Ordering Product Availability Product Inquiry Raw Material
Posted by acabane_108
2018-06-13
Improving Absorption and Dry Feel in Gel/Lotion Formulations

I am developing a gel formulation without alcohol that absorbs slowly. I want to make it absorb faster and feel dry but soft on the skin. I am trying to avoid alcohol and...

Cosmetics Absorption Gel Non-sticky Texture Quick-drying Texture Modification
Posted by exherbthai
2018-06-12
Serum Formulation: Texture, Adding Actives (Centella, HA, Alpha Arbutin), and Usage for Different Ages

I found a serum formula snippet using Cyclomethicone, Silicone Gel, Warp Cream Maker, and Water (items 3-7 in the water phase, though the full list wasn't provided). I would...

Cosmetics Hydration Serum Skin Brightening Usage Percentage Water-in-Silicone
Posted by aom7979
2018-06-12
Mixing LHA in Face Oil Formula / Shea Butter for Eye Area

I am creating two homemade cosmetic formulas. For the face, I have acne-prone skin that gets very dry after using BHA, but I still want to use an exfoliant. I plan to make an...

Cosmetics Acne-prone Skin Exfoliation Eye Care Oil-based Formulation Skin Irritation
Posted by bluebooboom
2018-06-12
Suitability of Oil Soap (MIPA Laureth Sulfate) for Liquid vs. Bar Soap

Can `Oil Soap` (MIPA Laureth Sulfate) be used with a solid glycerin soap base to make a bar facial soap?

Cosmetics Bar Soap Compatibility Cosmetic Formulation Liquid Soap
Posted by ddd.intertrade
2018-06-12
Compatibility of Quick-Coll with Chelating Agents and Vitamin C

Is Quick-Coll compatible with Chelating Agents and Vitamin C (L-ascorbic acid)? If they are compatible, how should they be formulated or applied together?

Cosmetics Acidic Formulation Compatibility Ingredient Interaction Usage Method pH Suitability
Posted by ratchanee_pgs
2018-06-12
Serum Formulation for Whitening, Anti-Aging, and Lifting: Ingredient Compatibility and Stability

I am developing a serum formulation for skin aged 30+ targeting whitening, wrinkle reduction, and lifting. The proposed ingredients and their purposes are as follows: *...

Cosmetics Anti-aging Cosmetic Formulation Ingredient Interaction Serum Stability
Posted by angkana_kung
2018-06-10
SLS/SLES-Free Kaffir Lime Shampoo Formulation & Ingredient Usage

I have received my order and would like to ask about formulating an SLS/SLES-free kaffir lime herbal shampoo using the following ingredients: * Herbal Water (Kaffir Lime Water)...

Cosmetics Natural Formulation SLS-Free Formulation Scalp Care Shampoo Stability
Posted by alwayspetshop
2018-06-10
Questions about AnyGel and Satin Cream Maker: Oil Compatibility, Mixing, and Ingredient Addition

I have some questions regarding formulation using AnyGel and Satin Cream Maker: 1. Regarding **AnyGel**: * Is the maximum usage percentage 2%? * If used at 2%, is the maximum...

Cosmetics Cream Emulsifier Mixing Procedure Oil Compatibility Thickener
Posted by patsuma
2018-06-09
Natural Balm Alternative for Very Dry Skin (No Heat, Hand Mix)

I am looking for a natural alternative formula for a cream similar to Creme de la Mer, which uses a fermented seaweed extract base. I need a formula suitable for **very dry...

Cosmetics Balm Cold Process Formulation Manual Mixing Natural Formulation Very Dry Skin
Posted by patsuma
2018-06-09