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I am creating a water-based serum for oily, acne-prone skin with inflammation and clogged pores, aiming to reduce dark spots from acne and brighten the skin. Here is the...

Cosmetics Acne Treatment Amount Calculation Oily Skin Serum Skin Brightening
Posted by wilawan_dasurin
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Could you please analyze the ingredient list of my skin tightening product and provide insights on its effectiveness? The ingredient list is as follows: `Water (Aqua), Dimethyl...

Cosmetics Active Ingredient Anti-aging Ingredient Analysis Serum Skin Tightening
Posted by nongj
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I want to make a skincare product with the following ingredients to help with skin tightening, smoothness, whitening, and pore reduction: * `Matrixyl 3000` 8% * `DMAE` 4% *...

Cosmetics Cosmetic Formulation Lotion Preservation Serum Texture
Posted by at.leonidas.37
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I have a formulation with the following ingredients: * Glucosamine (N-Acetyl-D) 4% (GlucoBright™) * Alpha-Arbutin 2% (Alpha Arbutin) * Bio-Yeast Essence 1% (MYFerment™ Balance)...

Cosmetics Formulation Adjustment Oil Control Oily Skin Pore Reduction Skin Brightening
Posted by popowind
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What ingredients can be used to create a "glossy" or "dewy" look on the skin, similar to the effect seen in some products like snail cream? I'm guessing it might involve...

Cosmetics Cream Dewy Finish Hydration Serum Texture Modification
Posted by infinspi
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I am developing a product to address blackheads and have two potential formulations I'd like to ask about: 1. **Formulation 1:** Encapsulated Salicylic Acid 3.3% + Vitamin C...

Cosmetics Blackhead Removal Preservation Salicylic Acid Stability Toner
Posted by infinspi
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When will the litmus paper be available?

Cosmetics Ordering Product Availability Product Inquiry Shipping pH Measurement
Posted by pathumrat2
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How can I make lip balm a light pink color when applied? I am using a base made with Candelilla Wax, Carnauba Wax, and Beeswax.

Cosmetics Color Adjustment Coloring Lip Balm Pigment
Posted by krittanat_ping
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Could you please provide information or recommendations regarding ingredients available in the "whitening" category for achieving skin brightening?

Cosmetics Ingredient Selection Melanin Inhibition Skin Brightening Stability pH Suitability
Posted by sc_knompang
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Following up on the discussion about natural oils, what are the recommended usage percentages for other ingredients like Hydro Protein, Green Tea Extract, and Sea Kelp...

Cosmetics Active Ingredient Concentration Formulation Adjustment Ingredient Suitability Usage Percentage
Posted by nics_liverpool
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I have combination skin with significant dullness, blackheads, and large pores. I want to create a lightweight, non-greasy formula. I have selected the following ingredients: *...

Cosmetics Combination Skin Light Texture Pore Dissolving Pore Reduction Skin Brightening
Posted by infinspi
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I'm interested in "exfoliating soaps" (สบู่ระเบิดขี้ไคล) that are advertised to remove "khikhai". * What exactly are these types of soaps? * How do they work to create and...

Cosmetics Exfoliation Peeling Effect Skin Dryness Skin Irritation Soap
Posted by sung444
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I have persistent acne and keratosis pilaris on my back and arms. I am using two body wash cleansers. I have `Encapsulated Salicylic Acid (Liquid, Timed-Release, Wash-Off)` and...

Cosmetics Acne Treatment Formulation Adjustment Keratosis Pilaris Treatment Leave-in Application Wash-off Application
Posted by polaris18909
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Is it possible to create a silicone-free sunscreen or BB cream formulation using chemical sunscreens? Specifically, how can a formula containing chemical sunscreens like...

Cosmetics BB/CC Cream Chemical UV Filter Silicone-Free Sunscreen Formulation Texture Modification
Posted by bai_kaew
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What is the correct mixing order for a gel formulation containing the following ingredients? * Water * Pro Polymer * Vitamin B3 * N-Acetyl Glucosamine * Azelaic Acid *...

Cosmetics Formulation Adjustment Gel Mixing Procedure Stability Texture
Posted by sathimaporn
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What ingredients cause shimmer or pearlescence in cosmetic creams like Hazeline Snow and Pearl Cream? Do ingredients like Stearic acid, methyl stearate, and Glyceryl distearate...

Cosmetics Cream Ingredient Function Pearly Texture Shimmer Texture
Posted by duang1966
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I have a list of ingredients: * Water * Azelaic Acid * Green Tea Extract * Vitamin B3 * Licorice Extract * Allantoin * Xanthan Gum Can these ingredients be mixed together? If...

Cosmetics Compatibility DIY Formulation Gel Gelling Agent Mixing Procedure
Posted by dew-everything
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My formulation containing the following ingredients has turned yellow: * L-ascorbic acid * Zinc PCA * Glutathione * Vitamin B3 (Niacinamide) * GlucoBright™ (Acetyl Glucosamine)...

Cosmetics Color Changing Oxidation Serum Stability pH Adjustment
Posted by punn_nuch
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Regarding my DIY physical sunscreen formulation attempt, based on the [Product Name] guide, I have some questions about the formula structure I'm considering. My formula...

Cosmetics Compatibility Physical UV Filter Preservation Stability Sunscreen Formulation
Posted by piman99
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I am 27 years old with dry skin and am looking to add an anti-aging ingredient to my toner. Could you recommend suitable ingredients and provide instructions on how to...

Cosmetics Anti-aging Collagen Stimulation Skin Dryness Toner Wrinkle Reduction
Posted by fanky_frung
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