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Adjusting Formulation: Percentage Change when Replacing Gel Base

When modifying a formulation by removing a portion of a pre-made Gel Base and replacing it with an active ingredient (e.g., Vitamin C), how do the percentages of the original...

Cosmetics Amount Calculation Concentration Formulation Adjustment Gel Base Vitamin C
Posted by meawsung_kung
2013-01-24
Xanthan Gum Solubility and Thickening in Oil vs. Water

Regarding Xanthan Gum: 1. Does Xanthan Gum `ละลายในน้ำมันได้เลย` (dissolve directly in oil)? 2. Is there a specific `วิธีกวนในน้ำมันเหมือนละลายในน้ำ` (mixing method in oil like...

Cosmetics Gel Formation Mixing Procedure Oil Solubility Thickener
Posted by top_guitarone
2013-01-24
DIY Makeup Remover for Oily Skin

How can I make a DIY makeup remover for oily skin?

Cosmetics Cleaning Water DIY Formulation Makeup Removal Oily Skin
Posted by wall_sticker
2013-01-24
Differences between Licorice Extracts, Color Contribution, and Niacinamide Safety/Effectiveness

I have questions regarding several ingredients: 1. What are the differences between Licorice root extract, Licorice leaf extract, and Licorice PT40? 2. Why does a cream...

Cosmetics Colored Formulation Cream Effectiveness Ingredient Comparison Ingredient Safety
Posted by por_che51136
2013-01-22
Anhydrous Vitamin C Serum Formulation & Warming Sensation

I am interested in creating an anhydrous (water-free) Vitamin C serum similar to products like Kiehl's. I have a question about the formulation and the warming sensation that...

Cosmetics Anhydrous Formulation Formulation Examples Serum Stability Warming Sensation
Posted by plantycoon
2013-01-19
Ingredient Order on Ready-to-Use Base Label (Ectoin/Allantoin)

I ordered a ready-to-use base containing 2% Ectoin and Allantoin. On the product label, Allantoin is listed before Ectoin. Does the order of ingredients on the label indicate...

Cosmetics Concentration Ingredient Declaration Ingredient Quality Ready-to-use Formulation Sensitive Skin
Posted by patcharakan.pj
2013-01-17
Recommendations for Anti-Aging Peptides and Extracts for Wrinkle Reduction Serum

I am looking for recommendations for ingredients to formulate an anti-aging serum specifically targeting forehead lines and smile lines. I am considering using **Tego® Pep...

Cosmetics Anti-aging Collagen Stimulation Serum Skin Elasticity Wrinkle Reduction
Posted by saifon_ae
2013-01-14
Learning Cosmetic Formulation: Ingredients, Texture, and Commercial Production

I am very interested in cosmetic formulation and would like to learn more, but not through formal education. I have two main questions: 1. What are the properties of various...

Cosmetics Cosmetic Formulation Cream Regulatory Compliance Texture Thickener
Posted by tou_lusifel
2013-01-13
Restoring Dry, Red, and Sensitive Body Skin

How can I restore dry, dehydrated, thin, red body skin with visible veins, possibly damaged by whitening creams? What ingredients or methods are recommended to repair the skin...

Cosmetics Cream Hydration Lotion Sensitive Skin Skin Barrier Repair
Posted by chotithitikul.129
2013-01-13
Formulating Lactic Acid and Urea Body Cream for Dry Skin and Brightening

I would like to formulate a body cream that is thicker than a lotion, specifically using Lactic Acid and Urea to address dry, flaky skin and achieve skin brightening. I have...

Cosmetics Cream Formulation Examples Lotion Skin Brightening Skin Dryness
Posted by bf.vichi
2013-01-10
Question about TH product

[Reply from staff]: glycine soja คือ wild soybean (ถ้าเรียกชื่อไทย น่าจะเป็น ถั่วเหลืองป่า) ในขณะที่ soybean ธรรมดา (เรียกว่า cultivated soybean) ก็เป็น soybean...

Cosmetics General Question
Posted by por_che51136
2013-01-09
Moisturizing Gel Ingredients for Acne-Prone, Sensitive Skin

I am looking for ingredient recommendations for a moisturizing gel suitable for skin that is sometimes dry and itchy, sometimes oily, and prone to acne and red/dark marks. The...

Cosmetics Acne-prone Skin Gel Hydration Scar Treatment Sensitive Skin
Posted by bmg_game
2013-01-05
DIY Cosmetics for Acne: Getting Started with BHA Formulation

I'm a beginner interested in mixing my own cosmetic ingredients, especially for acne treatment using BHA. What knowledge and equipment do I need to get started safely and...

Cosmetics Acne Treatment Cosmetic Formulation Safety Solubility pH Suitability
Posted by bmg_game
2013-01-04
DIY SPF 15 Lotion for Sensitive Skin based on Discontinued Product

I used a brand of lotion that worked very well for me. It was an SPF 15 Lotion for sensitive skin. They have stopped producing it. I have tried many other brands but they don't...

Cosmetics Custom Formulation Lotion Sensitive Skin Sun Protection Sunscreen Formulation
Posted by top_guitarone
2013-01-03
Toner and Lotion Recommendations for Hydration, Brightening, and Cleansing

I am looking for toner and lotion recommendations. For toners, I have three specific needs: 1. A toner that focuses on intense hydration, leaving the skin feeling very...

Cosmetics Hydration Lotion Skin Brightening Texture Toner
Posted by playplants
2013-01-02
Mixing Actives into Bases, Product Usage, and MySkinRecipes Services

I have several questions regarding mixing active ingredients into pre-made bases, product usage, and services: 1. Can I mix the following active ingredients into a Hada Labo...

Cosmetics Compatibility Formulation Adjustment Ingredient Addition Product Layering Storage Conditions
Posted by nongj
2012-12-31
Update on Vitamin C Availability and Replacement

I would like to inquire about the availability of Magnesium Ascorbyl Phosphate (MAP). If it is unavailable, what alternative Vitamin C forms do you recommend? Could you please...

Cosmetics Ingredient Alternatives Skin Absorption Skin Brightening Solubility Stability
Posted by bourbonbloom
2012-12-31
Formulating Vitamin C, Ferulic Acid, Vitamin E with Water: Stability and Solubility Issues

I read on a web board that a formula for addressing dull skin involves mixing the following ingredients: * Vitamin C * Ferulic acid * Vitamin E * Water However, the proportions...

Cosmetics Formulation Feasibility Serum Skin Brightening Solubility Stability
Posted by wall_sticker
2012-12-26
Storage Conditions for BHA and Vitamin B3 Mixture

After mixing BHA and Vitamin B3 together for use, how should the mixture be stored? Specifically, I would like to know if it needs to be refrigerated, or if it can be stored at...

Cosmetics DIY Formulation Shelf Life Stability Storage Conditions
Posted by wall_sticker
2012-12-24
Salicylic Acid (BHA) Precipitation in Cream Formulation for Acne Treatment

My cream formulation has developed flakes/crystals. What should I do?

Cosmetics Acne Treatment Cream Formulation Adjustment Precipitation Solubility
Posted by miss_chompue
2012-12-23