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Tranexamic Acid Availability and Alternatives

Could you please inform me about the availability of the large size of **Tranexamic Acid (Trans-White™)**? If it is currently out of stock, are there any alternative forms...

Cosmetics Ingredient Alternatives Ingredient Availability Melasma Treatment Skin Absorption Skin Brightening
Posted by sanitbenzdragon
2013-11-05
Adding Azelaic Acid to Water-Based Serum with Niacinamide and N-Acetyl Glucosamine

I have a water-based formulation containing **Vitamin B3** (Niacinamide) and **N-Acetyl Glucosamine**. I want to add **Azelaic Acid (Liquid Azelaic™)** to this formula. What is...

Cosmetics Ingredient Interaction Oil Control Serum Skin Brightening pH Adjustment
Posted by pokbenjawan
2013-11-05
Calculating Ingredient Percentage in Formulation

How to calculate the amount of an ingredient needed for a formulation based on its percentage concentration, specifically how to interpret percentages like "Alpha Arbutin 2%"...

Cosmetics Amount Calculation Concentration Cosmetic Formulation Ingredient Ratio
Posted by creamzcreamz
2013-11-05
Sea Kelp Serum, Sunburned Skin, and Seafood Allergy

I have a question about using Sea Kelp Biofermant serum. 1. Can someone with a seafood allergy use this product? 2. My sister has sunburned skin that is dry, red, and starting...

Cosmetics After Sun Care Allergy Formulation Adjustment Hydration Serum
Posted by belle_meangirl
2013-11-05
Formulation Comparison: Sesaflash Solubility and Serum Ingredients

I'm seeking feedback and comparison for two serum formulations intended for combination skin, focusing on the eye area. For the first formula, which I tried mixing but...

Cosmetics Eye Care Formulation Adjustment Serum Solubility Texture
Posted by aerie_aerie
2013-11-05
Using Azelaic Acid and Zinc PCA Together in Separate Formulas

Can Azelaic Acid and Zinc PCA be used together? Is it possible to include these two ingredients in the same formula, or should they be in separate products like a toner and a serum?

Cosmetics Compatibility Formulation Adjustment Precipitation Serum Water-based Formulation
Posted by chalermlap
2013-11-04
Analysis of Lifting Serum Formula and Claims

I have a formula for a Lifting Serum and would like to know if the ingredients are sufficient to achieve the claims of "face slimming and wrinkle reduction within 5 minutes". I...

Cosmetics Claim Ingredient Analysis Serum Skin Tightening Wrinkle Reduction
Posted by aerie_aerie
2013-11-04
Formulating a Hydrating Facial Spray for Oily Skin

I am interested in creating a hydrating facial spray for my oily skin. I spend about 16 hours a day in an air-conditioned environment. I have a few ideas for formulations: *...

Cosmetics DIY Formulation Hydration Mist Oily Skin Preservation
Posted by fine-ps
2013-11-04
Sunscreen Formulation Adjustment and Encapsulated Salicylic Acid Use

I have a sunscreen formulation with Titanium Dioxide and Zinc Oxide. I have two questions: 1. Can I substitute `Safe-B3™ (Vitamin B3, Niacinamide)` with `Aloe Vera Extract...

Cosmetics Compatibility Formulation Adjustment Preservation Stability Sunscreen Formulation
Posted by benzbube-chibi
2013-11-04
DIY Skincare for Oily Skin, Dark Spots, Pores, and Glycolic Acid Use

I have oily skin but prefer a dewy/oily finish. I am interested in making my own skincare products using ingredients like Hyaluronic Acid, Vitamin B3 (Niacinamide), N-acetyl-D...

Cosmetics DIY Formulation Hyperpigmentation Ingredient Safety Oily Skin Pore Reduction
Posted by pokbenjawan
2013-11-04
Comparison of pro polymer and HEC for Gel Formulation: Electrolyte Compatibility and Mixing

What are the key differences between pro polymer and Hydroxyethyl cellulose (HEC) for gel formulation, particularly regarding compatibility with electrolytes/salts/sodium and...

Cosmetics Electrolyte Tolerance Gel Gelling Agent Ingredient Comparison Mixing Procedure
Posted by dawarats
2013-11-04
FDA Registration for Delentigo & INCI for Pro Polymer (Gel Maker)

What information is required for FDA registration of the ingredient blend Delentigo, which contains: * Lepidium Sativum Sprout Extract * Lecithin * Soy Isoflavones *...

Cosmetics FDA Registration Gelling Agent INCI Name Ingredient Declaration Ingredient Mixture
Posted by sanitbenzdragon
2013-11-04
Packaging Considerations for Serum Formulation

Regarding the following serum formulation, should it be packaged in glass or plastic bottles? Should the bottles be amber/opaque or clear? **Formulation:** * น้ำกลั่น 75.5 g *...

Cosmetics Light Sensitivity Material Suitability Packaging Serum Stability
Posted by pepsi
2013-11-04
Formulating a Lightweight Lotion Base

I am looking to create a lightweight lotion base similar to the texture of Nivea lotion. Based on the ingredients commonly found in such lotions, what are the key components...

Cosmetics Cosmetic Formulation Emulsification Light Texture Lotion Texture Modification
Posted by hiphop5142
2013-11-04
Function of Soy Lecithin and Suitability for Food Use

I want to confirm the function of Soy Lecithin. Does it act as an emulsifier to help water and fat combine? Also, can the Soy Lecithin product sold by MySkinRecipes be used in food?

Food Emulsifier Food Application Ingredient Function Ingredient Suitability
Posted by nakritsana
2013-11-04
Development Status of Soy Isoflavones Encapsulated in Liposomes

I'm interested in a soy extract product. I understand its active ingredient, `isoflavones`, has solubility issues in water. Can you provide an update on the development status...

Cosmetics Development Status Encapsulation Liposome Skin Absorption Solubility
Posted by plantycoon
2013-11-03
Formulation Questions: Gel for Oily/Acne/Anti-aging/Brightening Skin and Sunscreen

I have questions about two formulations: 1. **Gel for oily skin, acne-prone skin, anti-aging, and skin brightening.** The proposed ingredients are: * Azelaic Acid * Repair...

Cosmetics Acne Treatment Gel Oily Skin Skin Brightening Sunscreen Formulation
Posted by pakawadee2010
2013-11-03
Skincare Ingredient Suitability and Formulation Advice for Oily Skin, Pores, and Uneven Tone

I have oily skin with large pores and uneven tone. I'm considering using or have discussed several ingredients. Could you please provide advice on the suitability and...

Cosmetics Ingredient Suitability Oily Skin Pore Reduction Serum Skin Brightening
Posted by popowind
2013-11-03
Formulation Issues: Odor and Stickiness from Ethoxydiglycol and Hyaluronic Acid

I am developing a non-fragranced formulation that has a metallic-like odor and a sticky, slimy, or coating texture. I suspect the odor is coming from Ethoxydiglycol and the...

Cosmetics Formulation Adjustment Fragrance-Free Formulation Odor Serum Stickiness
Posted by leyr_leferlass
2013-11-01
Using Snail Secretion on Peeling and Sensitive Skin

Can snail secretion be used on skin that is currently peeling? Is it suitable for sensitive or easily irritated skin? I am interested in using products like **Snail Secretion**...

Cosmetics Exfoliation Flaky Skin Sensitive Skin Skin Irritation Soothing Effect
Posted by autotukta
2013-10-31