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I made a formula using `Water-in-Oil EZ™` as the emulsifier, containing `Urea`, `Gluconolactone`, `Mineral Oil`, and `Phenoxyethanol SA`. After using it, my skin felt itchy. I...

Cosmetics Ingredient Suitability Sensitive Skin Skin Dryness Viscosity Water-in-Oil
Posted by moneybag2525
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I am trying to formulate a cream containing Azelaic Acid using Satin Cream Maker at 1% as the emulsifier. However, the resulting texture is lumpy and watery, and it does not...

Cosmetics Cream Electrolytes Emulsifier Phase Separation Texture
Posted by myboeing2
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Given that Papain is recommended to be stored at 6-15°C, how does its stability and effectiveness in a finished product formulation (e.g., a serum or cream) behave during...

Cosmetics Effectiveness Finished Product Heat Sensitive Stability Storage Conditions
Posted by rkhsombat
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I previously had an issue mixing the product "Long-Lash" with "Disodium EDTA". I understand that "Long-Lash" contains Copper Tripeptide-1 (Copper Peptide) which is incompatible...

Cosmetics Compatibility Ingredient Interaction Peptide Serum Stability
Posted by bom_nami
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I made an acne gel formulation with the following ingredients, but it separated and didn't become a homogeneous gel. Why did this happen, and how can I fix the existing...

Cosmetics Emulsifier Gel Gel Formation Phase Separation Thickener
Posted by sanook733
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When will `Argan Oil (Organic - Virgin - Deodorized)` be back in stock?

Cosmetics Oil Ordering Product Availability
Posted by shichimi.tofu
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In a cleansing oil formulation intended for combination to dry skin with a tendency for clogged pores, can LipidSoft Palm be substituted with LipidSoft Moist to reduce the risk...

Cosmetics Cleansing Oil Clogged Pores Combination Skin Ingredient Alternatives Ingredient Suitability
Posted by myboeing2
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What is the function and typical usage of `Ceteareth-25 (Paste Maker™)` in a pomade formulation?

Cosmetics Emulsifier Pomade Stability Texture Usage Percentage
Posted by iss_muaylak
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I am trying to create a Vitamin C gel formula using the following ingredients: * `Isododecane` * `Vitamin C (L-ascorbic acid) (Ultra-Fine)` * `Hectorite Oil Gel (Mineral Oil...

Cosmetics Gel Ingredient Suitability Oil-based Formulation Stability Texture
Posted by skeggiold.film
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I am formulating a facial cleansing gel with surfactants. I used HEC (Hydroxyethylcellulose) but it did not thicken effectively. What are suitable gelling agents for a clear...

Cosmetics Facial Cleanser Gel Gelling Agent Surfactant Viscosity
Posted by pooh_t086
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Can Mahad extract be used together with Trans-White? Are there any potential side effects or compatibility issues, especially regarding skin irritation when used at high...

Cosmetics Compatibility Ingredient Interaction Skin Brightening Skin Irritation Usage Percentage
Posted by aui.nk
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Is a mosquito repellent spray formulation for infants containing Flora Solve, essential oils (lemongrass, citronella, eucalyptus), and lavender hydrosol safe for use on...

Cosmetics Ingredient Safety Mosquito Repellent Pediatric Usage Preservation Spray
Posted by farida4me
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Requesting a cream formulation to address multiple skin concerns: whitening for underarms and buttocks, treating acne, and reducing stretch marks.

Cosmetics Acne Treatment Body Application Cream Skin Brightening Stretch Mark Reduction
Posted by oawaii77
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Are the following ingredients safe for use in lip products, considering potential ingestion? * 1,2-Hexanediol (pentylene glycol) * Glycolic Acid * Pro Polymer™

Cosmetics Ingestion Safety Ingredient Safety Lip Product Safety
Posted by iphanuphan
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I want to make a DIY essence/serum for acne, brightening, dark spots, and hydration for combination skin with acne and scars. I plan to use the following ingredients in a water...

Cosmetics Acne Treatment Serum Skin Brightening Solubility Stability
Posted by aom1146
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I have created a 10ml perfume blend using fragrance oils (Bescents J, Bescents V, Romance Rose) and Ethyl Alcohol. The scent is lovely, but it doesn't last very long. What...

Cosmetics Fragrance Fixation Fragrance Longevity Perfume Solvents
Posted by o.chanuttaporn.wa
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1. In a skincare product containing Perfect-C™ and other antioxidants, can **Bisabolol (German Chamomile Extract)** be added to enhance the delivery of key ingredients into the...

Cosmetics Chelating Agent Ingredient Interaction Penetration Enhancer Stability Water Quality
Posted by chccake
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I would like to inquire about the product **SmellSorb**. Could you please provide details on the following: * What is its physical form (powder or liquid)? * What is the price...

Cosmetics Odor Neutralizer Pricing Product Inquiry Raw Material Usage Percentage
Posted by off_sparkass
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How to dissolve Oryzanol in formulations, specifically asking about solubility in LipidSoft and Glycol, and its usage percentage, including in oil-free formulas?

Cosmetics Cosmetic Formulation Oil-Free Formulation Solubility Solvents Usage Percentage
Posted by plutopon.ntk
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I have a face BB cream with the following ingredients: * Water * Titanium Dioxide * ETHYLHEXYL METHOXYCINNAMATE * Cyclopentasiloxane * cetyl ethylhexanoate * Ethylhexyl...

Cosmetics BB/CC Cream Comedogenicity Ingredient Analysis Ingredient Safety Skin Irritation
Posted by ounum11
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