Browse Questions and Answers

Avg response: 13 Hrs
Minimum 3 characters for search

20 of 14152 results

Based on the following list of ingredients, are they suitable for formulating an oil-free concentrated serum? * Allium Cepa Bulb Extract * Aloe Vera Extract * Centella Asiatica...

Cosmetics Formulation Feasibility Oil-Free Formulation Serum Solubility
Posted by fahlang.fah
Read More

I have thick melasma and a history of using topical steroids. Could you please provide a cream formulation that can treat this condition?

Cosmetics Cosmetic Formulation Cream Melasma Treatment Steroids
Posted by khwan_12345
Read More

Regarding penetration enhancers: * Can 1,2-Hexanediol and Pentylene Glycol enhance the penetration of oil-soluble ingredients? * If they cannot enhance the penetration of...

Cosmetics Absorption Ingredient Interaction Penetration Enhancer Solubility
Posted by shoppingist
Read More

Could you please advise on the sufficiency of the cleansing agents in the following shampoo formulation for general adult use? * `Clarify-Wash` (Sodium C14-16 Olefin Sulfonate)...

Cosmetics Conditioning Cosmetic Formulation Effectiveness Shampoo Surfactant
Posted by touchzhakornxx
Read More

I have Himalaya Herbals Nourishing Skin Cream with the following ingredients: * Water (Aqua) * Mineral Oil * Glycerin * Cetyl Alcohol * Cetearyl Ethylhexanoate * Glyceryl...

Cosmetics Cosmetic Formulation Cream Ingredient Interaction Safety Stability
Posted by yai-tua-lek
Read More

I have HADA LABO Super Hyaluronic Acid Moisturizing Lotion with the following ingredients: * Water * Butylene Glycol * Glycerin * PPG-10 Methyl Glucose Ether * Methyl Paraben *...

Cosmetics Compatibility Exfoliation Lotion Stability pH Compatibility
Posted by yai-tua-lek
Read More

Could you please provide a formula and mixing method for making a solid gel perfume? I am considering using the following components: * `Oil Thick Clear` 5-10% (depending on...

Cosmetics DIY Formulation Fragrance Formulation Gel Solid Perfume Viscosity
Posted by kakashi_gintama
Read More

I want to add small **glitter** particles to a shampoo formula that is not clear. The formula is intended to have a pH of 5.5. 1. Are there any other **thickeners** besides...

Cosmetics Beads Opacity Shampoo Suspending Agent Thickener
Posted by spark_za
Read More

I am looking for advice on formulating a hair/scalp serum for an oily scalp with dandruff and thinning hair. My goals are to reduce hair loss, promote new hair growth,...

Cosmetics Dandruff Treatment Hair Growth Stimulation Hair Loss Reduction Non-sticky Texture Serum
Posted by areeya_dd
Read More

Can Argireline, Caffeine, and Pure-EGCG be used together in a formulation?

Cosmetics Anti-aging Antioxidant Compatibility Ingredient Interaction Wrinkle Reduction
Posted by marjoriebrand
Read More

I am working on a university project to make a solid shampoo bar. I found a list of ingredients online and would like to know if they are suitable for this purpose. The...

Cosmetics Cosmetic Formulation Ingredient Ratio Ingredient Selection Production Method Shampoo Bar
Posted by kotchanan45
Read More

What is the optimal pH range for a BHA formulation to achieve skin exfoliation, particularly for treating clogged pores, based on the previous explanation that pH below 3.5 is...

Cosmetics Acidic Formulation Acne Treatment Exfoliation Serum pH Suitability
Posted by batblast41
Read More

When contracting MySkinRecipes for cosmetic manufacturing, what is the process for FDA registration, especially regarding using my own brand name versus the MySkinRecipes...

Cosmetics Custom Formulation Formula Review Packaging Private Label Manufacturing Product Registration
Posted by buaploy79
Read More

When making soap with two or more colors in one bar, what type of colorant should be used to prevent colors from bleeding into each other? For example, in a soap bar with green...

Cosmetics Coloring Ingredient Selection Soap Solubility Stability
Posted by wuttipongtriam
Read More

How to formulate a sunscreen with a high oil content (around 40%)? Can Water-Capsule™ (Water-in-Oil Cream) be used for this, or is there an alternative emulsifier system?

Cosmetics Emulsifier Formulation Feasibility High Oil Content Sunscreen Formulation Water-in-Oil
Posted by nan_zaa_ha
Read More

Can the product `Eye Lash Glue เบส กาว ติดขนตาเทียม` be used directly on false eyelashes? Are there any regulatory requirements for its distribution?

Cosmetics Adhesion Cosmetic Application Eyelash Adhesive Regulatory Compliance Usage Method
Posted by ranu.pothong28
Read More

Is it true that Arbutin group ingredients like Alpha Arbutin and Deoxyarbutin can break down into Hydroquinone? If so, how can this be prevented in cosmetic formulations?

Cosmetics Degradation Heat Sensitive Preservation Stability pH Suitability
Posted by gashbell_7918
Read More

Could you please provide a recommended starting formula for a cleansing foam? I am looking to create a facial cleansing foam with a soft foam texture. I have attached a list of...

Cosmetics Cosmetic Formulation Facial Cleanser Foaming Formulation Examples Texture
Posted by wassana.dp
Read More

I am trying to make a serum/gel with the following formulation: * AHA 12% * Pro Polymer (Acrylate Crosspolymer) 1% * Water (remaining portion) I poured the AHA into the water...

Cosmetics Air Bubbles Clumping Mixing Procedure Serum Thickener
Posted by zu_melody
Read More

I have some questions regarding ingredients and a cream formulation for dry, sensitive, aging skin with loss of elasticity and premature wrinkles, aiming for a lightweight,...

Cosmetics Cream Formulation Examples Ingredient Safety Skin Dryness Stability
Posted by ammonarun
Read More