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Homemade Low-Surfactant Shampoo and Castile Soap

How to make a homemade shampoo with minimal surfactants? I saw abroad they use oil as an ingredient, but I don't know which surfactant to use. I have very little knowledge...

Cosmetics DIY Formulation Gentle Formulation Mixing Procedure Shampoo Shelf Life
Posted by playplants
2013-10-26
Sticky Gel Formulation with Pro Polymer

I made a gel formulation using the following ingredients and amounts. The final product turned out very sticky. Could you please advise on the possible cause and how to adjust...

Cosmetics Formulation Adjustment Gel Gelling Agent Stickiness Viscosity
Posted by orange
2013-10-26
Inquiry about Kinetin, Bifida Ferment Lysate, Tranexamic Acid testers and program discontinuation

I would like to inquire about the availability of testers for the following ingredients: * Kinetin * Bifida Ferment Lysate * Tranexamic Acid Will these ingredients be available...

Cosmetics Discontinuation Ingredient Availability Raw Material Service Status Tester Product
Posted by plantycoon
2013-10-26
Gentle Shower Gel Formula for Foam Pump

I would like a formula for a gentle shower gel to be used with a foam pump bottle. I saw a face wash formula in the recipes section and would like to adapt it by increasing the...

Cosmetics Foam Pump Formulation Foaming Formulation Examples Gentle Formulation Shower Gel
Posted by pnt.teeraya
2013-10-25
Adding Ingredients to Ingredient Tester

Can I add other ingredients to the MySkinRecipes Ingredient Tester product? What is the purpose of the Ingredient Tester product?

Cosmetics Finished Product Formulation Testing Ingredient Addition Product Inquiry Raw Material
Posted by jinpan-md
2013-10-25
Alternative Hydrating Ingredients for Dry and Oily-but-Dehydrated Skin

Could you please explain the difference between dry skin and oily-but-dehydrated skin, and suggest alternative moisturizing ingredients to Hyaluronic Acid for both skin types?

Cosmetics Dehydrated Skin Hydration Ingredient Alternatives Oily Skin Skin Dryness
Posted by autotukta
2013-10-25
Formula Analysis: pH, Preservatives, and Ingredient Function

I have a formula containing 10% Lactic Acid, Yogurt Extract, Fruit Blend Extract, Tamarine Extract, Cucumber Extract, Polysorbate 20, and Raspberry Fragrance. I plan to add 1%...

Cosmetics Cosmetic Formulation Preservation Skin Brightening Texture pH Adjustment
Posted by antc.aon
2013-10-25
Formulating a Gel for Oily, Dehydrated Skin with Dark Spots and Seborrheic Dermatitis

I have oily, dehydrated skin with dark spots and seborrheic dermatitis. I am developing a gel formula using ingredients like N-acetyl Glucosamine, Niacinamide, Licorice...

Cosmetics Dehydrated Skin Formulation Adjustment Hyperpigmentation Oily Skin Seborrheic Dermatitis
Posted by aeiou
2013-10-24
Efficacy and Availability of Gold Peptide (Acetyl Heptapeptide With Nanoparticles Gold 24 Karat)

I would like to inquire about the ingredient **Gold peptide (Acetyl Heptapeptide With Nanoparticles Gold 24 Karat)**. 1. Is this ingredient effective for **skin brightening**?...

Cosmetics Effectiveness Nanotechnology Peptide Product Inquiry Skin Brightening
Posted by aerie_aerie
2013-10-24
Clarification on Kinetin 1.5% Usage Rate

How to correctly use Kinetin 1.5% product to achieve a final concentration of 0.15% Kinetin in a gel formulation? What is the correct usage percentage of the 1.5% product?

Cosmetics Amount Calculation Concentration Formulation Adjustment Gel Usage Percentage
Posted by doubleohseven
2013-10-23
Haloxyl Availability and Effectiveness for Varicose Veins, Spider Veins, and Facial Redness

I am looking for Haloxyl and understand it is currently not available. I have successfully used Haloxyl in the past for treating varicose veins, spider veins, and facial...

Cosmetics Cost-effectiveness Ingredient Availability Ingredient Comparison Redness Reduction Varicose Veins
Posted by pizznu
2013-10-22
Suitability of Food Flavors in Cosmetics, Personal Care, and Home Care Products

Can food flavors be used in cosmetic, personal care, or home care products such as lotion, cream, shampoo, liquid soap, or fabric softener? What factors determine their...

Cosmetics Cosmetic Application Fragrance Household Application Ingredient Suitability Safety
Posted by patawut44
2013-10-22
Ascorbyl Palmitate Color and Stability in Cream

What causes the yellowish color when adding `Vitamin C Ester (Ascorbyl Palmitate, Enzymatic)` to cream, and what are its sensitivities (light, heat, water)?

Cosmetics Cream Heat Sensitive Light Sensitivity Stability
Posted by hydronium_ion3
2013-10-21
Adding Olive Oil to Night Cream Formula for Dry Skin

I am formulating a night cream for dry skin. I previously had acne, but it's now cleared. I plan to include Vitamin B5 at 5%. I also want to use Vitamin B3 and N-acetyl...

Cosmetics Cream Formulation Adjustment Ingredient Suitability Skin Dryness Texture
Posted by laneige2048
2013-10-21
How to Create Cream Texture from Silicone Gel Base with Emulsifiers

How can I create a cream texture using **Silicone Gel Base** and **Glyceryl Stearate SE**, considering the complexity of HLB calculation for DIY formulations?

Cosmetics Cream Emulsification HLB Calculation Silicone-based Formulation Texture
Posted by choten56
2013-10-20
Recommended Serum Ingredients for Oily, Acne-Prone Skin and Machine Use

I have oily, acne-prone skin and want to create a custom serum for use with a facial massage machine. What active ingredients are recommended for oil control, anti-aging,...

Cosmetics Acne Treatment Device Application Ingredient Suggestion Oily Skin Serum
Posted by ceres_num
2013-10-20
Cream Formulation Analysis: Suitability, Texture, Sun Protection, and Ingredient Levels

I have the following cream formula: * 1. Vitamin B3: 2% * 2. Alpha Arbutin: 1% * 3. Matrixyl 3000: 1.5% * 4. Laureth-23: 4% * 5. Oil-free Titanium Dioxide: 15% * 6. Oil-free...

Cosmetics Cream Sun Protection Sunscreen Formulation Texture Usage Percentage
Posted by witch-mike
2013-10-20
Optimal Application Order for Vitamin C and Vitamin E Products

I understand that Vitamin C and Vitamin E work very well together. If I have a Vitamin C serum and a serum or cream containing Vitamin E, what is the recommended application...

Cosmetics Antioxidant Cream Effectiveness Serum Usage Method
Posted by yabase2008
2013-10-19
Formulation and Cleansing of Silicone-Based Sunscreen with Physical Filters

I would like to know how to formulate a silicone gel base sunscreen using Titanium Dioxide and Zinc Oxide for broad-spectrum UV protection, and what is the recommended method...

Cosmetics Cleaning Gel Sun Protection Sunscreen Formulation White Cast
Posted by angelratty
2013-10-19
Review of Proposed Acne/Whitening Formulation with Multiple Actives

I have formulated a product for acne and whitening with the following ingredients and percentages: * Green Tea Extract 5% * Glucosamine 4% * Vitamin B3 (Niacinamide) 5% * MSM...

Cosmetics Acne Treatment Ingredient Interaction Serum Skin Brightening Skin Irritation
Posted by hiphop5142
2013-10-18