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Skin Brightening Serum Formulation Mixability
I have a serum formulation for skin brightening and would like to know if the ingredients are compatible and mixable, specifically if they can be dissolved directly in Rose...
Fragrance Recommendations for Shampoo: Floral, Fresh, and Clean Scents
I want to add fragrance to shampoo with a floral, fresh, and clean scent profile. Can I use the fragrance "Beach Garden"? If not, what other fragrances would you recommend?
Heat Stability of Atopi-Telmesteine in Cream Formulation
What is the maximum temperature or processing step for adding Atopi-Telmesteine™ when formulating a cream to ensure its heat stability?
Adding Ingredients to an Existing Formula: Is it Necessary?
Can I add more ingredients to my current formula, and is it necessary or beneficial given the existing ingredients and expected results?
Body Oil Formulation Review, Texture, Breakouts, and Preservatives
I have a body oil formulation with the following ingredients: * `C12-15 alkyl benzoate` (LipidSoft Oil Free) * `Caprylic/capric triglyceride` (Fractionated Coconut Oil) *...
International Name for Milk Lotion Maker™
What is the international (INCI) name for the product "Milk Lotion Maker™"?
Adding Alpha Arbutin and Vitamin B3 Powder to SK-II and Lotion
I have two questions about adding raw ingredients to existing products: 1. Can I add Alpha Arbutin powder to SK-II, shake it to mix, and then use it? 2. Can I add a small...
Lightweight Gel Sunscreen Formulation for Acne-Prone Skin
I want to formulate a lightweight gel sunscreen for acne-prone skin. I am considering using `Satin Cream Maker` as the base and `Tris-Biphenyl Triazine (Nano)` at 10%. How can...
Mixing ISO-Lite Fast and Ethyl Alcohol for Clear, Non-Viscous Solution Without Emulsifier
When mixing `ISO-Lite Fast 11-12 Isoparaffin 70%` with `Ethyl Alcohol 99.9% Perfumer Grade 30%` to achieve a homogeneous, clear, and non-viscous solution, is a linking agent or...
Emulsifier Compatibility and Stability: Soy Lecithin vs Oil-Fix™
Can **Oil-Fix™** be used to stabilize a formula using **Soy Lecithin**? What are the differences in emulsification types (W/O vs O/W) and stability issues when using **Soy...
Revised Cold Process Cream Formula for Dry Skin with Wrinkles and Uneven Tone
I am developing a day/night skincare cream for dry skin, aged 50, with concerns about wrinkles, sagging, uneven skin tone, melasma, and freckles. I need a formula that does not...
Mica Particle Size for Sparkle Effect in Lip Gloss
How can I achieve a strong sparkle effect in lip gloss, similar to the effect shown in the image? What type or size of Mica should I use to get this specific sparkle?
Sunscreen SPF50 PA++++ Formulation with Titanium Dioxide & Zinc Oxide: Clear Gel Feasibility
How can I formulate a sunscreen with SPF50 PA++++ using **Titanium Dioxide 15nm Liquid** and **Zinc Oxide 35nm Liquid**? Is it possible to achieve a clear gel texture with...
Compatibility of Gelling Agent (AnyGel) and Preservative (Eye Preserved) in Gel Formulation
I am making a gel formulation for face application using `AnyGel (Dehydroxanthan Gum)` as a gelling agent and using `Eye Preserved (Polyaminopropyl Biguanide)` at 1% as a...
Regarding Books and Textbooks on Cosmetic Formulation
I am interested in finding books and textbooks on cosmetic formulation for my studies. Could you please recommend resources or alternative ways to access relevant information,...
Formula Check - Tester Formula
I have melasma that has accumulated over ten years. I am considering using a formula with the following ingredients: * Pure Aloe Vera Gel (Base) * Alpha Arbutin 2% * Tranexamic...
Serum Formulation for Sensitive, Acne-Prone Skin
I want to formulate a facial serum for sensitive skin with the following desired properties: * Treat dark spots and redness from acne * Improve skin brightness * Reduce acne *...
Adding CoolTouch™ to Facial Spray: Solubility and Irritation Concerns
I have a facial spray formula and would like to add CoolTouch™ (Menthyl Lactate) to provide a cooling sensation. Are the ingredients in my existing formula compatible with...
Inquiry about Product Label Quality, Oily Packaging, and Incomplete Purchase History
I have two issues regarding a recent order: 1. The product label faded/disappeared before I even opened the bottle. The bottle also arrived stained with oil from other bottles....
Making Face Soap with Avocado Oil, Tea Tree Oil, and Bamboo Charcoal
I am interested in making a facial cleansing product using the following ingredients: * Avocado Oil * Tea Tree Oil * Bamboo Charcoal I plan to formulate this as a bar soap....