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Adjusting Skincare Formulas for Oily/Dehydrated Skin and Post-Laser Recovery

I would like to ask for advice on adjusting my skincare formulas for different purposes: **Formulas for Oily, Dehydrated Skin (Focusing on Skin Strength and Brightening):** I...

เครื่องสำอาง Dehydrated Skin Formulation Adjustment Oily Skin Post-Treatment Care Skin Brightening
Posted by tee.tanyanan
Formulating Toner with DMAE, Niacinamide, and Preservative

I plan to make a toner using Distilled Water, DMAE (SkinTight MD™) Liquid, Safe-B3™ (Vitamin B3, Niacinamide), and Nature Preserve. I need guidance on the following: * What...

เครื่องสำอาง Formulation Testing Stability Toner Usage Percentage pH Adjustment
Posted by jarinrat
Surfactant Selection for Facial Foam: Lauryl Glucoside vs amino wash, Creamy Foamer vs Baby Foam

I am formulating a facial foam and have the following questions: * I am considering replacing `Lauryl Glucoside` with `amino wash`. What are the pros and cons? * My current...

เครื่องสำอาง Cost-effectiveness Facial Cleanser Foaming Gentle Formulation Surfactant
Posted by jn_andy
Adding AHAs and Arbutin to Azelaic Acid Gel for Dark Spots

I have a gel formula containing 10% Potassium Azeloyl Diglycinate for treating dark spots. I noticed that a commercial cream containing Azelaic Acid, Lactic Acid, Glycolic...

เครื่องสำอาง Gel Hyperpigmentation Ingredient Suggestion Skin Brightening Usage Percentage
Posted by jn_andy
Using Pheromones, Last Fix™, and Flora Fix™ in Lotion, Cream, or Silicone Bases

Can Pheromones, Last Fix™, and Flora Fix™ be used in lotion, cream, or silicone bases instead of a spray perfume format? What considerations are there, especially regarding...

เครื่องสำอาง Fragrance Pheromone Addition Texture Modification Usage Percentage Volatility
Posted by ms.laylay
Using Euca-Kill in Lotion for Young Children

Can Euca-Kill be used in lotion for young children? If so, what is the appropriate percentage for children?

เครื่องสำอาง Insect Repellent Lotion Pediatric Usage Safety Usage Percentage
Posted by yusaki
Ingredient Compatibility: Safe-B3 (Niacinamide) and Ascorbyl Glucoside (AA-2G)

Could you please explain the principles of ingredient compatibility in formulations? Specifically, why are ingredients like Safe-B3™ (Niacinamide) and Ascorbyl Glucoside...

เครื่องสำอาง Compatibility Cosmetic Formulation Stability Stability Testing pH Compatibility
Posted by siwarin.e
Dissolving Water-Soluble Flavor in Oil-Based Lip Balm

How can I dissolve water-soluble Caramel Flavor in my lip balm formulation which contains Tribehenin, Apricot Oil, and Vitamin E? Currently, the flavor doesn't dissolve and...

เครื่องสำอาง Emulsification Lip Balm Oil-based Formulation Solubility Texture
Posted by dextersz222
Formulating a BHA Toner with Salicylic Acid EZ: Compatibility and Ingredient Questions

I am formulating a BHA Toner using Salicylic Acid EZ™ and have several questions regarding ingredient compatibility, usage, and effectiveness: 1. Can I mix Salicylic Acid EZ™...

เครื่องสำอาง Acne Treatment Compatibility Exfoliation Formulation Adjustment Toner
Posted by shoppingist
Mixing Pitera with Turmeric and Licorice Extracts for Serum Formulation

I would like to formulate a serum using Pitera as the base. Can I mix Pitera with the following extracts, and what would be a suitable sample formulation? * WhiteCumin™ 2x...

เครื่องสำอาง Compatibility Formulation Examples Preservation Serum Solubility
Posted by amp_pr.w
Reducing Fragrance Oil Allergy Symptoms: Itching and Redness

I am experiencing skin irritation (itching, redness) from using fragrance oils in my cosmetic formulation. While I understand that avoiding the specific fragrance oil is the...

เครื่องสำอาง Allergy Peptide Redness Reduction Skin Irritation Soothing Effect
Posted by pinthip_nong
Adding Allantoin and Fragrance to Loose Powder

How should Allantoin and fragrance be added to loose powder? Specifically, is it necessary to dissolve Allantoin in water first, and what are the recommended usage rates and...

เครื่องสำอาง Ingredient Mixture Loose Powder Mixing Procedure Skin Irritation Usage Percentage
Posted by pinthip_nong
Issues and Availability of MySkinRecipes' Astaxanthin

I am interested in purchasing Astaxanthin from MySkinRecipes. What is its current availability status? Are there any known issues with this ingredient, such as its intense...

เครื่องสำอาง Color Intensity Effectiveness Formulation Testing Product Availability Raw Material
Posted by plutopon.ntk
Cream and Serum Formulations for Brightening and Wrinkle Reduction (Ages 15-30)

I would like to ask for recommendations regarding cream and serum formulations for skin brightening and wrinkle reduction, specifically for users aged 15-30. Could you advise...

เครื่องสำอาง Cosmetic Formulation Cream Serum Skin Brightening Wrinkle Reduction
Posted by yongyee0
Inquiry on Availability of Cosmetic Formulation Ingredients

Based on the following ingredient list for a cosmetic formulation, please advise which ingredients are available for purchase at your store: * Water * SD-Alcohol 39-C *...

เครื่องสำอาง Cosmetic Formulation Ingredient Availability Ingredient Suggestion Raw Material
Posted by y_oilio68
Using Ceteareth-25 (Paste Maker™) for Hair Pomade Formulation

How to use Paste Maker (Ceteareth-25) to formulate a hair pomade? What is its function in pomades, and are there any formula examples available?

เครื่องสำอาง Hair Styling Hold Pomade Stability Texture
Posted by srisutad
Using MSH White Absorb™ and Myristyl Nicotinate with Essential Oil as a Carrier

Can I use `MSH White Absorb™` and `Myristyl Nicotinate` together, and can `Essential Oil` be used as a carrier for them?

เครื่องสำอาง Cream Base Essential Oil Application Ingredient Interaction Skin Brightening Skin Conditioning
Posted by scanwell
Waterproof Sunscreen Foundation Formula and Ingredient Alternatives

I am looking for a formula for a waterproof, sweat-proof, transfer-proof sunscreen foundation. The staff provided the following recommended formula: * SPF Protect Ultra II: 5%...

เครื่องสำอาง Foundation Ingredient Alternatives Long-lasting Sunscreen Formulation Waterproof
Posted by mrichie
Inquiry about Hair Removal Cream Formulation (Potassium Thioglycolate)

Could you provide a formulation for hair removal cream? I am interested in using Potassium Thioglycolate in the formula.

เครื่องสำอาง Cream Hair Removal Ingredient Safety Skin Irritation
Posted by pgskin
Ordering Trial Size of Yeast Resurface

Where can I order a trial size of Yeast Resurface in Thailand for formulation testing?

เครื่องสำอาง Formulation Testing Ingredient Availability Ordering Supplier Trial Size
Posted by sukanda2408