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Ingredients for Long-Lasting Fragrance

Could you please provide details on ingredients that help fragrance diffuse and last longer?

Cosmetics Fragrance Fragrance Diffusion Fragrance Fixation Ingredient Suggestion Long-lasting
Posted by yangshiyu99
2020-01-21
Oil-Based Pomade Formulation for Extra Hold and Custom Fragrance

I want to make an oil-based pomade with extra hold. I am considering using the following ingredients: * Beeswax * Petroleum Jelly * Jojoba Oil * Almond Oil * sweet tree oil *...

Cosmetics Formula Review Fragrance Fixation Hold Pomade Scent Modification
Posted by tuangya
2020-01-21
Formula Evaluation: Whitening, Stability, and Preservation

I have a formula with the following ingredients: * Glycereth 26 5% * VersaMoist 2% * Methyl Gluceth 20 1% * Xanthan Gum 0.2% * Satin Cream Maker 1% * Disodium EDTA 0.5% *...

Cosmetics Cream Preservation Skin Brightening Solubility Stability
Posted by austiname789
2020-01-21
Optimal pH and Achieving Darker Color for Semi-Permanent Hair Dye

I am making a hair dye cream (in the form of hair conditioner) that includes herbal powder and the hair dye SemiColor - Red Brown. I purchased this product before the new year....

Cosmetics Color Lock Conditioner Hair Darkening Hair Dye Formulation pH Suitability
Posted by nawat2205
2020-01-21
pH Calibration Buffer Usage and Storage

Regarding pH calibration buffer powder: * How many grams are in each sachet? * Can the powder be partially dissolved for multiple uses? * If dissolved completely in water, can...

Cosmetics Preservation Solubility Stability Storage Conditions pH Measurement
Posted by jn_andy
2020-01-21
pH Meter Calibration and Display Issue

How often should I calibrate a pH Meter with buffer solution before use? Should it be done every time, or just occasionally? I am currently using the yellow model, and the...

Cosmetics Battery Calibration Equipment Issue pH Measurement
Posted by jn_andy
2020-01-21
Assessing Lotion Sunscreen Formula for Texture, Coverage, and White Cast

I have formulated a lotion sunscreen with the following phases and ingredients: **Oil Phase** * Oil: 2% * Emulsifying Wax: 4% * Stearic Acid: 4% * IPM: 3% **Water Phase** *...

Cosmetics Coverage Lotion Sunscreen Formulation Texture White Cast
Posted by deecream_kordee
2020-01-21
Concentrated Hyaluronic Acid Serum for Device Application

I want to make a concentrated Hyaluronic Acid product to be used with a machine for pushing cream (like in a clinic). Could you please advise on the percentage? 1. How much...

Cosmetics Concentration Custom Formulation Gel Hydration Serum
Posted by knndott
2020-01-21
Question about TH product

สบู่ การใช้ ปริมาณที่ใช้...

Cosmetics General Question
Posted by siripornlawan
2020-01-21
Preservative Requirement for Water-Based Formula

Based on the following formula, is it true that a preservative is not needed? * Water: 71% * Shea butter ultra soft: 5% * Sweet Almond Oil: 5% * Vitamin B5: 3% * MOIST72: 3% *...

Cosmetics Cream Emulsion Microbial Contamination Preservation Water-based Formulation
Posted by knndott
2020-01-20
Feedback on Facial Mud Mask Formula for Acne, Oil Control, and Brightening

I would like to create a facial mud mask for oil control, acne reduction, and skin brightening using the following formula: * Kaolin (China Clay) = 20% * Glycerin = 3% * Aloe...

Cosmetics Acne Treatment Clay Mask Oil Control Stability Texture
Posted by m0830682869
2020-01-20
Cream Hardening Issue in Anti-Aging Moisturizing Formula

Hello, I would like to inquire about cream texture. I am making an anti-aging, moisturizing cream formula using the following ingredients: * 1,2-Hexanediol * 1,3 Butylene...

Cosmetics Anti-aging Cream Hydration Stability Texture
Posted by puntipa.cmh
2020-01-20
Sunscreen Formulation: Cold Process, Silicone-Free, Sweat Resistance, SPF/PA

Regarding the following formula, can it be mixed without using heat? I need a sunscreen cream that is not Silicone and is reasonably sweat-resistant. I expect the efficacy to...

Cosmetics Cold Process Formulation Cream Silicone-Free Sunscreen Formulation Waterproof
Posted by thawatch2203
2020-01-19
Lip Balm Stick Formulation: Quick Setting and Ingredient Ratio

Hello, I am currently making a stick lip balm and plan to add red color and flavor. The oil phase ingredients I am using are: * Jojoba Oil * Shea Butter * Candelilla Wax *...

Cosmetics Ingredient Ratio Lip Balm Solidification Stick Texture
Posted by pimmy_pim.com
2020-01-18
EDTA Compatibility and Color Stability with Actives

Based on my understanding, some ingredients in this formula may change color if EDTA is not included. The issue is that these ingredients are in the same formula. My questions...

Cosmetics Color Changing Compatibility Ingredient Interaction Serum Stability
Posted by contact
2020-01-18
How to Mix Perfume Concentrate with Alcohol and Last Fix

Regarding mixing ready-made **Perfume Concentrate**: Do I need to mix it with alcohol and **Last Fix** additionally? If so, what is the mixing method?

Cosmetics Alcohol Formulation Fragrance Fixation Long-lasting Mixing Procedure Perfume
Posted by jino_syd
2020-01-18
Silicone-Free Sunscreen Formula without White Cast

Do you have a sunscreen formula that is silicone-free and doesn't leave a white cast?

Cosmetics Silicone-Free Sun Protection Sunscreen Formulation White Cast Reduction
Posted by faiifaii2535
2020-01-18
Question about TH product

ตั้งใจทำเซรั่มให้คุณแม่ อายุ68แล้ว ริ้วรอยตามวัย ตากแดดบ่อยอาทิตย์ละ 3-4วัน แต่ไม่ได้คล้ำเสียหรือเป็นฝ้านะคะ คาดหวังให้หน้าผ่องใส ไม่คล้ำเสียจากแดด ชะลอการเกิดร่องรอยลึก...

Cosmetics General Question
Posted by kwannie.modeling
2020-01-17
Quantity of Titanium Dioxide 15nm Liquid (Gloss) for SPF PA+++

What is the required quantity of `Titanium Dioxide 15nm Liquid (Gloss)` to achieve SPF PA+++?

Cosmetics Ingredient Ratio Physical UV Filter SPF/PA Testing Sun Protection Sunscreen Formulation
Posted by fac.pasutara
2020-01-17
Using Last-Fix Fragrance Fixative in Solid Perfume

Can I use Last-Fix in solid perfume formulation? I need the scent to last long.

Cosmetics Fragrance Fixation Fragrance Formulation Long-lasting Perfume Solid Perfume
Posted by jino_syd
2020-01-17