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Improving Scent Diffusion on Volcanic Rock

I applied perfume directly to volcanic rock, but the scent only diffuses weakly, requiring me to be close to smell it. Would mixing the perfume with fixatives like Last Fix,...

Cosmetics Diffuser Base Fragrance Diffusion Fragrance Fixation Reed Diffuser Volatility
Posted by iartizt
2018-12-06
Compatibility of Preservatives (Alcohol) with Prebio-care and the Need for Preservation

I am formulating a cosmetic product containing Prebio-care. * Will using cosmetic preservatives, especially alcohol, in the formulation negatively impact the effectiveness of...

Cosmetics Compatibility Cosmetic Formulation Preservation Preservative-Free Formulation Skin Prebiotic
Posted by plutopon.ntk
2018-12-06
Weight Loss During Lotion Manufacturing

When making a 500g batch of lotion, there is a weight loss of 70-80g in the final filled product. What are the reasons for this weight loss? (Considering mixing time, heat...

Cosmetics Lotion Production Method Production Yield Volatility Weight Loss
Posted by mum141
2018-12-06
Using 100% Natural Oils: Additives and Efficacy

Regarding **Natural Oil** such as **Rose Hip Oil**, can it be used at 100% concentration directly? Or should something be added, such as: * Preservatives * Ingredients to...

Cosmetics Active Ingredient Natural Formulation Oil Preservation Skin Absorption
Posted by waii.sirin
2018-12-06
Usage and Percentage of Double Hyaluron Liquid in Serum

How should I use `Double Hyaluron Liquid` in the `Hyaluron Serum` recipe? If the recipe specifies a percentage (e.g., 1%), should I weigh the `Double Hyaluron Liquid` product...

Cosmetics Hydration Mixing Procedure Serum Serum Formulation Usage Percentage
Posted by onemaii_amicizia
2018-12-05
Safety of Adding Active Ingredients to Wound Cleansing Saline

Is it safe and advisable to add active ingredients to sterile wound cleansing saline solution? What are the risks and considerations?

Cosmetics Microbial Contamination Preservation Safety Topical Application Wound Healing
Posted by jn_andy
2018-12-05
Using Wheat Germ Oil in Shampoo: Mixing and Emulsification

I want to use Wheat Germ Oil in a shampoo formulation. Can I mix it directly with water?

Cosmetics Emulsifier Emulsion Oil Shampoo Solubility
Posted by thi_raphon
2018-12-04
Adjusting Loose Powder Formula for Translucency and Oil Control

I am trying to formulate a loose powder that is translucent and provides oil control, intended for application with a brush. I am using ingredients such as Titanium Dioxide,...

Cosmetics Clarity Mixing Procedure Oil Control Powder Texture
Posted by nutthawat24
2018-12-04
Incorporating Water-Soluble Flavor into Oil-Based Lip Balm using Water Balm

My lip balm formula is oil/wax-based. I tried adding water-soluble `Flavor` but it did not dissolve and separated. How can I incorporate this water-soluble flavor into my...

Cosmetics Emulsifier Lip Balm Oil-based Formulation Solubility Water-in-Oil
Posted by phimtasook
2018-12-04
Serum Formulation for Normal Skin: Texture, Hydration, and Whitening Actives

I have a serum formulation intended for normal skin, aiming for a light texture and good skin hydration. I would like to know if this formula is mixable and suitable for these...

Cosmetics Formula Review Hydration Light Texture Serum Skin Brightening
Posted by pon.lovely112
2018-12-03
Airless Pump Packaging Suggestion and Availability Timeline

Considering the benefits of airless pump packaging for thick creams, ingredient preservation, and maximizing product usage, could the company consider offering this packaging...

Cosmetics Cream Custom Formulation Packaging Preservation Product Availability
Posted by khunchinz
2018-12-02
Analysis of Cosmetic Ingredient List and Ingredient Questions

I have a cosmetic product ingredient list and would like an analysis of the function of each ingredient. Could you please explain what each ingredient does in the formula?...

Cosmetics Cosmetic Formulation Fragrance Ingredient Alternatives Ingredient Analysis Solubilizer
Posted by inthodkaii
2018-12-01
Fragrance effect on soap trace

Do MySkinRecipes fragrances affect the trace in soapmaking, potentially causing it to harden quickly, and how can I determine which specific fragrances will cause this effect?

Cosmetics Bar Soap Fragrance Ingredient Interaction Mixing Procedure Solidification
Posted by nid.544595
2018-12-01
Cooling Shaving Cream/Foam Formulation

How can I formulate a cooling shaving cream or foam? Specifically, I would like to know: * What ingredients can be used to provide **glide** and help reduce irritation during...

Cosmetics Cooling Sensation Cosmetic Formulation Cream Slip Soothing Effect
Posted by nokit18
2018-11-30
Simple Whitening Serum Formula for Beginners

Could you provide a simple formula for a whitening serum suitable for beginners, specifically using Alpha Arbutin and Vitamin B3 (Niacinamide)?

Cosmetics Cosmetic Formulation DIY Formulation Serum Skin Brightening pH Adjustment
Posted by maychaya_19_
2018-11-30
Compatibility of Niacinamide and Perfect-C™

Can Niacinamide and Perfect-C™ be formulated together or applied sequentially? Is a waiting time required between applying products containing Niacinamide and Perfect-C™? How...

Cosmetics Compatibility Ingredient Interaction Mixing Procedure Serum Stability
Posted by fluffy_dd
2018-11-30
Shaving Gel/Cream Formulation with Natural Alternatives

I am looking for a formula and instructions for a shaving gel or cream, focusing on natural ingredients. I also have a specific formula using synthetic ingredients and would...

Cosmetics Cosmetic Formulation Cream Gel Ingredient Alternatives Natural Formulation
Posted by ptaisap
2018-11-29
Using Penetration Enhancers with Micro Silver Porous for Skin Absorption

Can penetration enhancers like `Tetrahydropiperine (Cosmoperine)` and `Ethoxydiglycol` help `Micro Silver Porous` absorb into the skin?

Cosmetics Absorption Ingredient Function Penetration Enhancer Topical Application
Posted by ranu.pothong28
2018-11-28
Storing Galactomyces Ferment Filtrate (Pitera) in Plastic Bottles and Storage Conditions

Regarding Galactomyces Ferment Filtrate (Pitera), is it possible to store it in plastic bottles? What are the recommended storage conditions to maintain its quality?

Cosmetics Heat Sensitive Light Sensitivity Packaging Stability Storage Conditions
Posted by keerati_ch
2018-11-28
Effectiveness of Whitening and Melasma Formulas for Commercial Sale

Based on the revised formulas incorporating suggestions for stability and preservation, which include the following ingredients: **Skin Whitening Formula:** * Sym-White™...

Cosmetics Cream Effectiveness Melasma Treatment Skin Brightening Stability
Posted by kissmeagainn
2018-11-28