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Clear Serum Formulation and Coloring

I would like to create a clear serum. What ingredients or bases can be used to formulate a clear serum? * If I want to add color, can I use `ไมกา` (mica powders)? * Could you...

Cosmetics Clarity Coloring Formulation Examples Ingredient Selection Serum
Posted by wipawadee1992
2018-08-17
Thickeners in Micellar Cleansing Water and Glycolic Acid Powder Stability

I have questions regarding thickeners in Micellar Cleansing Water and the stability of Glycolic Acid powder: 1. Does SugarThick™ reduce micelle formation in Micellar Cleansing...

Cosmetics Micellar Formulation Moisture Sensitivity Powder Stability Thickener
Posted by shoppingist
2018-08-17
Inquiry about PaeoniaPreserve™: Natural Claim, Scent, and Eye Irritation

I am preparing a formula using 100% natural ingredients. I would like to know: 1. If using `PaeoniaPreserve™` at 2% as a preservative in the formula, can I still claim the...

Cosmetics Eye Irritation Natural Claim Natural Formulation Odor Preservation
Posted by jn_andy
2018-08-17
Using Aluminum Chlorohydrate in Dry Stick Antiperspirant to Minimize Yellow Stains

I read that yellow stains from antiperspirants are often caused by aluminum salts. I also read that `Aluminum Chlorohydrate` causes the least amount of yellow staining compared...

Cosmetics Anhydrous Formulation Deodorant Staining Stick Sweat Reduction
Posted by madagascar_is
2018-08-17
Adding Ectoin to Stabilized Vitamin C Glycol: Solubility and pH Considerations

What are the considerations and limitations when adding Ectoin to stabilized vitamin c glycol, specifically regarding solubility and the stability of Vitamin C?

Cosmetics Anti-Pollution Compatibility Solubility Stability pH Compatibility
Posted by jeab.jeabjeab
2018-08-16
Hand Sanitizer Gel Formulation with Gelling Agents

I want to create a no-rinse hand sanitizer gel. Can I use any `Gel Forming Agent`? Which types of `Gel Forming Agent` are suitable for an alcohol-based formula?

Cosmetics Alcohol Formulation Gel Gel Formation Ingredient Selection Thickener
Posted by chocollate1313
2018-08-16
Hair Mask Gel Base for Water-Based Ingredients

Which base can be used to create a hair mask gel formulation that is compatible with water-based ingredients?

Cosmetics Compatibility Custom Formulation Gel Hair Mask Water-based Formulation
Posted by wipawadee1992
2018-08-16
Formula Review and Feedback (Hair Spray & Eye Cream)

I would like to request a review and feedback on two cosmetic formulations I have developed: a leave-on hair spray and an eye cream. **Leave-on Hair Spray:** My formula...

Cosmetics Compatibility Eye Cream Formula Review Formulation Adjustment Spray
Posted by rungluk
2018-08-15
Making a Reed Diffuser Fragrance

What ingredients are needed to make a reed diffuser fragrance?

Cosmetics Diffuser Base Fragrance Diffusion Fragrance Formulation Mixing Procedure Reed Diffuser
Posted by took.rk
2018-08-15
Questions about Sodium Lactate Plus and Thickeners (AnyGel, SugarThick) in Shower Gel

I have some questions about using Sodium Lactate Plus and certain thickeners in a shower gel formulation: 1. Is Sodium Lactate Plus a mild alkali? 2. If I add Sodium Lactate...

Cosmetics Foaming Hydration Shower Gel Thickener pH Adjustment
Posted by insawang.ch
2018-08-15
Precipitation in SAP/MAP formulation with Citric Acid pH adjustment

When creating a formulation containing Sodium Ascorbyl Phosphate (SAP) 5% and Magnesium Ascorbyl Phosphate (MAP) 10%, I added Citric Acid 1% and adjusted the pH to...

Cosmetics Precipitation Serum Solubility Stability pH Adjustment
Posted by panithir
2018-08-15
Cosmetic Pigment Usage Restrictions and Natural Color Solubility

Why are organic pigments like `D&C Red No.34 Ca Lake` restricted from use around the eyes (e.g., in eyeshadow)? Also, can natural pigments like those from purple sweet potato...

Cosmetics Lipstick Pigment Pressed Eyeshadow Regulatory Compliance Solubility
Posted by som_nsp
2018-08-15
Mixing Active Ingredients into Natural Oils: Compatibility, Preservation, and Storage

I want to mix active ingredients into natural oils such as Argan Oil, Jojoba Oil, or Rosehip Oil to create a formula targeting specific skin concerns like brightening, dark...

Cosmetics Anti-aging Compatibility Oil-based Formulation Preservation Skin Brightening
Posted by everywear.everywhere
2018-08-15
Gentle Dishwashing Liquid Formula with Specific Surfactants

I would like to know if the following surfactants are suitable for use in a dishwashing liquid to clean grease: * `Cocamidopropyl Betaine` * `Coco Betaine` * `Lauryl Glucoside`...

Cosmetics Dishwashing Liquid Gentle Formulation Preservation Viscosity pH Adjustment
Posted by vareeras
2018-08-15
Clear Mascara Formulation with Polyester Film (Water Resistant, Hard)

Regarding the formulation of a clear mascara for eyebrows and eyelashes using **Polyester Film (Water Resistant, Hard)**, I have the following questions: * What is the...

Cosmetics DIY Formulation Film Former Mixing Procedure Preservation Waterproof
Posted by nuaom5562
2018-08-14
Making Scented Beads with Ready-Made Beads

What additional ingredients are needed besides ready-made scented beads (Perfume beads, aroma diffuser beads, Solid Perfume) to add fragrance? Please provide guidance on the process.

Cosmetics Fragrance Fragrance Longevity Ingredient Suggestion Mixing Procedure Scented Beads
Posted by rodloverresearch
2018-08-14
Formulation Guideline for Dry Facial Skin Lotion

I need guidance on formulating a lotion for dry facial skin. What are the key components and recommended ingredients, including water-soluble moisturizers (like Advanced...

Cosmetics Cosmetic Formulation Hydration Lotion Skin Barrier Repair Skin Dryness
Posted by 1mai2514
2018-08-14
Serum Gel Formulation Review: Hyaluronic Acid, Vitamin C, Niacinamide

I am creating a serum gel based on the concept of the Double Hyaluronic Acid formula. I have adjusted the ingredients as follows: **Base (Part A)** 1. น้ำกลั่นปราศจากเชื้อ: 47...

Cosmetics Preservation Serum Formulation Skin Brightening Stability Texture
Posted by thitarporn.c
2018-08-13
Incompatibility of Vitamin C (L-ascorbic acid) and Vitamin B3 (Safe-B3) in Toner Formulation for Oily Skin

I have very oily skin, especially in the T-zone. I want to create a toner formulation. Based on the previous discussion about adjusting a formula for my skin type (reducing...

Cosmetics Compatibility Formulation Adjustment Ingredient Interaction Oily Skin Toner
Posted by beejimmybee
2018-08-13
Toner Formulation for Combination Skin: Tightening, Dark Spots, and Clogged Pores

I need a toner formulation for combination skin that has wrinkles, dark spots (acne scars), and minor clogged pores. I want the toner to help with facial tightening, reduce...

Cosmetics Clogged Pores Combination Skin Skin Brightening Skin Tightening Toner
Posted by sutattawengsak
2018-08-13