Browse Questions and Answers

Avg response: 7 Hrs
Minimum 3 characters for search

20 of 13989 results

Formulation for Medium Coverage Beige Product

I need a formulation with medium coverage and a medium white/beige color, similar to the example shown. Is the following formulation suitable for this purpose? * Silicone Gel...

Cosmetics Color Adjustment Coverage Foundation Sun Protection Texture
Posted by womenlulla
Combining Pentylene Glycol and Phenoxyethanol SA for Preservation

In a formula containing 3% Pentylene Glycol, can I add 1% Phenoxyethanol SA? Based on the information I've read, 3% Pentylene Glycol helps boost the effectiveness of Phenoxyethanol SA.

Cosmetics Effectiveness Ingredient Interaction Preservation
Posted by womenlulla
Improving Texture and Absorption of Serum and Lotion Formulations

I have formulated two products and am experiencing issues with their texture and absorption: **1. Anti-Aging Serum** Formula: * Hyaluronic Acid (nano) 0.3% * Hyaluronic Acide...

Cosmetics Formulation Adjustment Lotion Serum Skin Absorption Texture
Posted by rattida_yui
Questions on Waxes, Paraffin, and Non-Staining Colorants

I have several questions about cosmetic ingredients: 1. Microcrystalline Wax has a melting point of 76-84°C. If it cools down to 20°C, will it solidify quickly? 2. Does Cera...

Cosmetics Coloring Hardness Non-staining Solidification Waxes
Posted by hiter555
Eye Gel/Cream Formula for Wrinkles and Dark Circles

Could you please provide a formula and mixing instructions for an eye gel/cream designed to reduce wrinkles (especially fine lines for those aged 40+) and dark circles (caused...

Cosmetics Dark Circles Reduction Eye Cream Eye Gel Wrinkle Reduction
Posted by benjamas_al
Adjusting Lip Formula for Improved Texture, Spreadability, and Color

I am developing a lip formula that uses ingredients like Isododecane, FD&C Red No.40 Lake EasyMix™, Silk Talc Powder, MatteSilica, and Silk Mica Powder. I am experiencing...

Cosmetics Clumping Color Adjustment Dispersion Lip Product Texture
Posted by aon.ohn
Feedback on Revised Cream Formula with Satin Mousse

I have revised my cream formula using `Satin Mousse` to achieve an Oil/Silicone in Water texture that is slightly thick, smooth, fast-absorbing, and non-greasy. The formula...

Cosmetics Compatibility Cream Emulsification Non-sticky Texture Texture
Posted by pom.ying
Mixing Activated Resorcinol™ into Cream and Inquiry about B white

I want to mix...

Cosmetics Cream Ingredient Addition Skin Brightening Stability Usage Percentage
Posted by iampalaloy
Lip Balm Formulation: Preventing Separation, Adjusting Texture, and Preservation

I am making a lip balm using butters, beeswax, and natural oils. I read about using Soy Lecithin (Powder) to prevent separation and am using it at a similar ratio as suggested...

Cosmetics Emulsifier Lip Balm Phase Separation Preservation Texture
Posted by kissykissy.shop
CC Cream Sunscreen Formulation: Texture, Coverage & SPF Advice

I am formulating a CC cream sunscreen and need advice on ingredients and achieving specific properties. My goal is a product with high coverage, a smooth, soft, non-greasy, and...

Cosmetics Coverage Cream Sunscreen Formulation Texture Waterproof
Posted by sanook733
Rinse-off Mask Formula: Oily Texture After Application

I have formulated a rinse-off mask using the following ingredients: * Light Cream Maker * Mineral Oil Light (20%) * Glycerin * Soy Extract * Phenonip P4 * Tween 20 When I apply...

Cosmetics Face Mask Formulation Adjustment Oil-in-Water Oily Texture Wash-off Application
Posted by aon.ohn
Adjusting Cream Texture and Smell, Sunscreen Mixing Steps

I have two formulations and would like to confirm the mixing steps and get advice on improving the texture and smell. **Formula 1 (Cream):** * Water: 72.5% * Shea butter water...

Cosmetics Cream Hydration Odor Reduction Sunscreen Formulation Texture
Posted by pee166
Vanillyl Butyl Ether for Cellulite and Slim Burn Availability

Could you please clarify the function of Vanillyl Butyl Ether? Does it primarily provide a warming sensation, or does it also help with cellulite breakdown, as mentioned for...

Cosmetics Cellulite Reduction Ingredient Safety Product Availability Topical Application Warming Sensation
Posted by rr30
Gentle Cleansing Formula for Newborns

What is a recommended gentle cleansing formula for newborns, specifically using ingredients that bind to oils rather than stripping the skin? Could you suggest specific...

Cosmetics Baby Product Cleaning Water Gentle Formulation Makeup Removal Non-Foaming
Posted by mpcmpc48
Reducing Stickiness in Gel and Cream Formulations

Based on the issues encountered with my gel and cream formulations, what ingredients can be added to reduce stickiness and improve the texture? My initial gel formulation: *...

Cosmetics Cream Formulation Adjustment Gel Stickiness Texture
Posted by pid_k
Toner Formula Instability After Opening

I have a toner formula with the following composition: * Water * Vitamin B5 * Vitamin B3 * Salicylic Acid EZ (water-soluble) * Global Guard preservative The formula is stable...

Cosmetics Precipitation Stability Storage Conditions Toner Turbidity
Posted by aon.ohn
Ingredient Solubility Issue in Whitening Moisturizing Cream

I am making a whitening moisturizing cream intended to reduce irritation and minor melasma. The formula is 50g and includes the following ingredients: * Water * Trans-White 4%...

Cosmetics Cream Hard Texture Hydration Mixing Procedure Solubility
Posted by tinnaponn
Whitening Cream Formulation Issues: Emulsification Failure and Electrolyte Interference

I am trying to make a whitening cream using the following formula: * **Part A:** Water, Vitamin B3 (Niacinamide), Creatine 100, Disodium EDTA * **Part B:** Propylene Glycol,...

Cosmetics Cream Electrolytes Emulsification Skin Brightening Stability
Posted by ilada_i27
Proposed Formula and Instructions for a Thick, Instant Whitening Body Mask

I want to make a thick body mask that provides an instant whitening effect ('ขาววอก'). I have come up with the following formula and would like to confirm if it is suitable and...

Cosmetics Body Mask Mixing Procedure Skin Brightening Thick Texture Titanium Dioxide Issues
Posted by makewebkorea
Hair Tonic Formula Check and Preservative Question

I have a hair tonic formula that I want to make for nourishing hair roots and promoting hair growth and strength. Can this formula be mixed? Also, if I don't add a preservative...

Cosmetics Formula Review Formulation Feasibility Hair Tonic Preservation Shelf Life
Posted by iampalaloy