Browse Questions and Answers

Avg response: 13 Hrs
Minimum 3 characters for search

20 of 14152 results

Is 0.5% Xanthan Gum sufficient to emulsify 3% oil in a formulation for long-term stability?

Cosmetics Emulsifier Emulsion Phase Separation Stability Thickener
Posted by khunchinz
Read More

I am interested in making my own cleansing oil using `Oilsify 15`. I have a few questions: * Can `Oilsify 15` be mixed directly with a carrier oil? * If `Oilsify 15` is a main...

Cosmetics Cleansing Oil DIY Formulation Skin Irritation Surfactant Texture
Posted by knndott
Read More

Are "Musk tetralin", "Muscofix", and "Musk tonalid" the same ingredient?

Cosmetics Ingredient Comparison Ingredient Identification Ingredient Naming Musk Scent Raw Material
Posted by ping_linuxman
Read More

Can I mix Vitamin C Ultra-Fine (product ID 133) powder directly with my cream, serum, or other base for use? Is this product the same grade and type as The Ordinary's 100%...

Cosmetics Cream Ingredient Comparison Mixing Procedure Serum Usage Method
Posted by knndott
Read More

I would like to formulate an eye cream targeting dark circles and wrinkles. Could you provide guidance on suitable ingredients and a sample formulation concept? Specifically, I...

Cosmetics Dark Circles Reduction Eye Cream Peptide Vitamin C Wrinkle Reduction
Posted by pachararat
Read More

When will Dipotassium Glycyrrhizate be back in stock?

Cosmetics Ingredient Availability Ordering Raw Material
Posted by khunchinz
Read More

I am making a formula with only water and Phospholipid. The resulting mixture is a cloudy white liquid with small bubbles, absorbs quickly, and does not pill. Does this...

Cosmetics Air Bubbles Dispersion Oil Turbidity Water-based Formulation
Posted by khunchinz
Read More

My cleansing oil made with Oilsify 15 and Baby Oil separated. The staff recommended adding Oil Blender and heating to 60-70°C. Is this correct, and why does the separation happen?

Cosmetics Cleansing Oil Ingredient Suggestion Mixing Procedure Phase Separation Texture Modification
Posted by diyskincare888
Read More

Can a liquid soap formula achieve high cleaning power and abundant foam by using only Lauryl Glucoside and Coco Betaine?

Cosmetics Cleaning Foaming Formulation Suitability Liquid Soap Surfactant
Posted by diyskincare888
Read More

How to create a water-based pomade formula using Ceteareth-25 (Paste Maker™)? Please provide a basic guide or example formula.

Cosmetics Emulsifier Hold Pomade Texture Water-based Formulation
Posted by changcrub2
Read More

# Water-Based Sunscreen Spray Formulation Questions I have some questions regarding a water-based sunscreen spray formulation containing Ensulizole and Disodium Phenyl...

Cosmetics Solubility Spray Sun Protection Sunscreen Formulation Waterproof
Posted by maigonix
Read More

How can I make a citrus-based fragrance last longer (around 3-4 hours) when using an alcohol base? Citrus scents like Sweet Orange Peel Oil, Mandarin Oil, Tangerine Oil, Lime...

Cosmetics Alcohol Formulation Fragrance Fixation Fragrance Longevity Ingredient Selection Perfume
Posted by acabane_108
Read More

I would like to make a matte liquid lipstick. Could you provide a basic formula and instructions? Also, I plan to make 50 tubes, each containing 3ml of product. Please help me...

Cosmetics Amount Calculation Cosmetic Formulation Liquid Lipstick Long-lasting Matt Finish
Posted by chalisasky
Read More

Based on the recommendation for ingredients to reduce oily scalp causing hair loss, could you provide a sample formula for a leave-on serum or tonic using the following...

Cosmetics Formulation Examples Hair Loss Reduction Oil Control Scalp Care Serum
Posted by pinthip_nong
Read More

Regarding a cream formulation, I have several questions: 1. If Vitamin B6, which causes discoloration, is removed, what alternative ingredients can be used to help tighten...

Cosmetics Acne Treatment Color Changing Cream Oxidation Pilling
Posted by benyato2
Read More

Could you please provide a formula for a shower gel with a long-lasting relaxing or spa-like scent? Also, if I want to add beads or scrub particles, what would the formula be...

Cosmetics Fragrance Long-lasting Scrub Shower Gel Texture Modification
Posted by thammarosb
Read More

Can `PEG-6 Caprylic/Capric Glycerides` and `PEG-7 Glyceryl Cocoate` be used to make bar soap for facial cleansing? Is bar soap suitable for washing the face?

Cosmetics Bar Soap Compatibility Facial Cleanser High pH pH Suitability
Posted by panfar.n
Read More

I want to create a clear, non-liquid, non-sticky perfume gel. The formula contains both water and oil, with the oil phase being over 60%. I also want the final product to feel...

Cosmetics Clarity Gel Gel Formation High Oil Content Oil-based Formulation
Posted by ktpkssp
Read More

When will the new stock of Snail Secretion (Product ID 255) be available for purchase on the website?

Cosmetics Product Availability Product Inquiry
Posted by modtanoy21
Read More

Please analyze the following sunscreen formulation ingredients and explain their functions: * Aqua * Zinc Oxide * Titanium Dioxide * Aloe Barbadensis (Aloe) Leaf Juice *...

Cosmetics Hydration Ingredient Analysis Physical UV Filter Skin Barrier Repair Sunscreen Formulation
Posted by kookkaiiip
Read More