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Regarding my eye cream formulation: 1. Is the amount of water too low? 2. I measured the pH and it is only 4.25. Will this cause any ingredients to degrade? Will it still be...

Cosmetics Eye Care Skin Irritation Stability Wrinkle Reduction pH Adjustment
Posted by taeioyou
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I am formulating a cream and trying to incorporate Kojic Acid Dipalmitate (at 3% or 5%) by dissolving it in 5% LipidSoft. However, the Kojic Acid Dipalmitate is crystallizing...

Cosmetics Cosmetic Formulation Cream Crystallization Skin Brightening Solubility
Posted by taeioyou
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Based on the provided information, the user is asking about a liquid deodorant formula for sensitive skin, specifically: 1. Confirmation of the ingredient percentages in their...

Cosmetics Clarity Deodorant Sensitive Skin Solubilizer Sweat Reduction
Posted by moneybag2525
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I have a serum formulation containing the following ingredients: * Cyclomethicone * Silicone Gel * Coenzyme Q10 Extra * Wild Yam Extract (Diosgenin) * Vitamin E (dl-alpha...

Cosmetics Phase Separation Serum Silicone-based Formulation Solubilizer Stability
Posted by nbinnima
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I want to make a spray using 100ml of water. I have the following questions: 1. How many ml of Essential Oil should I use, and is it correct that I should mix it with Flora...

Cosmetics Fragrance Mixing Procedure Preservation Solubilizer Spray
Posted by patcharalakleela
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I have two questions regarding the use of Cetearyl Alcohol in a formulation: 1. If I melt Cetearyl Alcohol and my formula contains no oil, can I use the melted Cetearyl Alcohol...

Cosmetics Cosmetic Formulation Ingredient Interaction Solidification Solubility Texture
Posted by wasinohmm
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I would like a formula for a lightweight, easy-to-spread, waterproof, sweatproof sunscreen with gold shimmer. I am considering using `Water-in-Oil EZ` and `Cyclomethicone`....

Cosmetics Shimmer Sunscreen Formulation Texture Water-in-Oil Waterproof
Posted by sawitta.noon
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I'm formulating a pomade and have a question about [Product Name: Lanolin Natural]. How strong is its scent, and will it interfere with the pomade formula? I've read that...

Cosmetics Clogged Pores Cosmetic Formulation Ingredient Comparison Odor Pomade
Posted by toystory99
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I am looking for a gel serum formula for very oily skin, large pores, and dullness. I would like to use the following ingredients at the specified percentages: * Safe-B3...

Cosmetics Gel Mixing Procedure Oily Skin Serum Skin Brightening
Posted by puifay_na
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I would like to formulate a toner that helps control oiliness and exfoliates the skin. Could you suggest a formula? I plan to use **Witch Hazel** as the base and already have...

Cosmetics Cosmetic Formulation Exfoliation Oil Control Toner Water-based Formulation
Posted by fangthawanrat
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I have an existing cream that already contains Vitamin E (Tocopheryl Acetate). I would like to add several other antioxidant ingredients to enhance its anti-aging properties....

Cosmetics Anti-aging Antioxidant Compatibility Cosmetic Formulation Cream
Posted by got2222
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I have questions regarding a serum formulation: 1. Can **Galactomyces Ferment Filtrate (Pitera)** replace 20% of the distilled water in the formula? 2. Can a milk frother be...

Cosmetics Ingredient Alternatives Ingredient Suitability Mixing Procedure Serum Formulation Texture
Posted by samphan_tingthong
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I am formulating a hair serum that contains both water and oil phases. My formula does not explicitly list an emulsifier. Can **Behentrimonium Chloride (BTAC)** be used as an...

Cosmetics Emulsifier Emulsion Phase Separation Serum Stability
Posted by slimandspa
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What is the percentage of Water, Sodium Benzoate, and Potassium Sorbate in the product Global Guard?

Cosmetics Ingredient Ratio Product Inquiry Technical Documents Usage Percentage
Posted by bdada888
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My cosmetic formula developed a sour smell after 2-3 weeks. What could be the possible causes? The formula contains ingredients such as: * SPF Protect Ultra II * Milk Lotion...

Cosmetics Cream Microbial Contamination Odor Preservation Stability
Posted by khonle01
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I am formulating an herbal shampoo using the following ingredients: * N6000 * CocoBetaine * mangosteen peel extract * honey * cold-pressed coconut oil * Lanolin * silk cocoon I...

Cosmetics Challenge Test Natural Ingredients Preservation Shampoo Usage Percentage
Posted by sayhi_pumpkin
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I have a serum formulation with the following ingredients: * Horse Oil 3% * Repair Activator 10% * Alpha Arbutin 2% * Zinc PCA 1% * Tomato Extract 5% * Vitamin B3 5% *...

Cosmetics Compatibility Cosmetic Formulation Emulsifier Oily Skin Serum
Posted by fangthawanrat
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What ingredients are recommended for formulating a stretch mark cream suitable for use during pregnancy? Specifically, what types of butters and mild exfoliating agents (like...

Cosmetics Cream Hydration Skin Elasticity Stretch Mark Reduction Use during Pregnancy
Posted by name1251
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I am interested in creating an AHA facial treatment formula. I was considering using a high concentration like 15%. Could you provide a suitable formula and advice on usage,...

Cosmetics Acidic Formulation Concentration Facial Use Gel Skin Irritation
Posted by chetsoi.cs
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Can **Cyclomethicone** be used to replace other **silicones** in a **cream** formula? What factors should be considered when making such a substitution?

Cosmetics Compatibility Cream Ingredient Alternatives Silicone-based Formulation Texture Modification
Posted by nutygirl2543
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