Browse Questions and Answers

Avg response: 15 Hrs
Minimum 3 characters for search

20 of 13950 results

Perfume Formulation for Longevity with 12H Fix™

How to formulate perfume using 12H Fix™ (Fragrance Fixative) and DEB alcohol to achieve long-lasting scent, as a simple mix of perfume oil and DEB at 40/60 ratio did not last?

Cosmetics Fragrance Fixation Fragrance Formulation Long-lasting Mixing Procedure Spray
Posted by domegold
2022-04-18
Perfume Body Cream Formulation, Texture, and Fragrance Fixatives

Seeking expert review on a proposed W/Si body perfume cream formula regarding its viability, mixing procedure (especially for fragrance and fixatives), suitability of...

Cosmetics Cream Fragrance Fixation Ingredient Alternatives Light Texture Mixing Procedure
Posted by cornucopia-7124
2022-04-18
Replacing SLES with Sodium C14-16 Olefin Sulfonate (Clarify-Wash™) in Shampoo

I am planning to replace SLES with Sodium C14-16 Olefin Sulfonate (Clarify-Wash™) in my shampoo formula to make it sulfate-free. However, I've heard it might not be as mild as...

Cosmetics Gentle Formulation Shampoo Sulfate-Free Surfactant pH Adjustment
Posted by wit246
2022-04-17
Mixing CysWhite™ (Cysteamine HCL) with Aloe Vera Gel: Stability and Usage

Can CysWhite™ (Cysteamine HCL) be mixed at 5% into Aloe Vera gel, and what are the considerations regarding stability, odor, and recommended usage?

Cosmetics Anhydrous Formulation Gel Odor Reduction Skin Brightening Stability
Posted by kanapos.suantan
2022-04-16
Formulating Acne Treatment Gel with Specific Ingredients

Can a gel formulation for treating acne, reducing redness and dark spots, and controlling skin oiliness be successfully created using the following specific ingredients and...

Cosmetics Acne Treatment Compatibility Gel Oil Control Stability
Posted by cornucopia-7124
2022-04-16
Using Natural Oils Directly on Skin

Can Squalane, Neem Oil, Fractionated Coconut Oil, unrefined Avocado Oil, and other natural oils be used directly on the skin at 100% concentration without mixing?

Cosmetics Body Oil Direct Application Oil Sensitive Skin Usage Percentage
Posted by bangles39
2022-04-12
Recommended Daily Dosage for Inulin (Long-chain)

What is the recommended daily dosage for Inulin (Long-chain, DP 23) as per the product description?

Food Dietary Fiber Digestion Support Food Application Powder Recommended Dosage
Posted by touchzhakornxx
2022-04-09
Quality and Longevity of High Concentration Perfume Mixture

What is the expected quality, strength, and longevity of a perfume mixture formulated with a very high concentration of fragrance concentrate (42%) and Musk (8.4%) compared to...

Cosmetics Concentration Fragrance Formulation Long-lasting Perfume Spray
Posted by k.chotwat.kiw
2022-04-08
Cloudy Appearance of Vitamin A Palmitate

Is a cloudy appearance normal for Vitamin A Palmitate liquid, and what causes it?

Cosmetics Clarity Crystallization Oil Stability Texture
Posted by jarinrat0624
2022-04-07
Acai Berry Powder: Dosage and Consumption Method

What is the recommended daily dosage for Acai Berry Powder, and how should it be consumed, specifically can it be dissolved in water?

Food Consumption Method Food Application Powder Recommended Dosage Solubility
Posted by peeya_pgi
2022-04-06
Product Availability Inquiry

I am looking for a specific product but cannot find it in the store. Could you please check if it is available or listed under a different name?

Food Ordering Product Availability Product Inquiry
Posted by kanapos.suantan
2022-04-06
Hydrogen Peroxide-Free Grey Hair Cover Shampoo Formula Inquiry

Requesting a hydrogen peroxide-free formula for brown and black grey hair cover shampoo, including manufacturing instructions and ingredient ratios for a 20kg batch, and...

Cosmetics Custom Formulation Ingredient Ratio Mixing Procedure Shampoo White Hair Coverage
Posted by ammie.ok
2022-04-06
How to Incorporate Vaseline Petroleum Jelly into Hair Serum

How can Vaseline Petroleum Jelly (Petrolatum) be incorporated into a hair serum formulation, and how is it dissolved?

Cosmetics Emulsion Mixing Procedure Oil-based Formulation Serum Solubility
Posted by stock.boonya
2022-04-06
Serum Formulation with High Active Concentrations: Mixability and Stability

Can a serum formulation containing DMAE, Snow Algae, Quick-Coll, Wrinkle-Lax, Pep®-Coll, Acetyl Octapeptide-3, Propanediol, Pro Polymer, Probio-Protect, and Distilled Water at...

Cosmetics Mixing Procedure Preservation Serum Skin Irritation Stability
Posted by arm.lotto
2022-04-05
Using WhiteCumin™ 1% for Soothing Effect

Can WhiteCumin™ (Tetrahydrodiferuloylmethane) be used at a 1% concentration to achieve a soothing effect, and what are the usage and solubility differences between the powder...

Cosmetics Concentration Powder Solubility Solution Soothing Effect
Posted by vichai_chan
2022-04-05
Adding Actives to Lotion: Solubility, Stability, and Formulation Challenges

I plan to add multiple powdered active ingredients, including GlucoBright, Pure MSM, Vitamin B6, Copper PCA, AminoMatte, Sebum-Reg, Vitamin B5, Vitamin B3, and Licorice A 20%,...

Cosmetics Finished Product Lotion Oil Control Solubility Stability
Posted by suppawit_wittyguy
2022-04-05
Preservation when adding water-soluble ingredients to preservative-free mask base

When adding water-soluble ingredients to a Cica Sleeping Mask Base that is marketed as preservative-free, is it necessary to add a preservative to prevent spoilage or mold growth?

Cosmetics Cream Microbial Contamination Preservation Preservative-Free Formulation Solubility
Posted by nid.544595
2022-04-04
Thickening Shower Gel with Natural Surfactants

How can I effectively and stably thicken a shower gel formulation containing Disodium Cocoyl Glutamate and Sodium Lauroyl Sarcosinate using natural or naturally-derived...

Cosmetics Gel Natural Formulation Stability Surfactant Thickener
Posted by tiphaine.remond
2022-04-04
Dissolving Sodium Stearate in Clay Mask Stick Formulation

How can Sodium Stearate be properly dissolved when formulating a clay mask stick using water, green clay, Sodium Stearate, Light Cream Maker™, and preservative, as it remains...

Cosmetics Clay Mask Mixing Procedure Solidification Solubility Stick
Posted by justfaidindyeye
2022-04-03
Alcohol-Free Air/Pillow Spray Formulation with Witch Hazel

How to formulate an alcohol-free air or pillow spray using Witch Hazel and Polysorbate 20 to dissolve essential oil? What are the recommended ingredients, proportions, and method?

Cosmetics Alcohol-Free Formulation Fragrance Diffusion Preservation Solubility Spray
Posted by panlaykha.k
2022-04-03