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I have developed a **silicone-free serum formula** for scalp and hair nourishment, aimed at **reducing hair loss** and **stimulating new hair growth**. The formula is intended...
How can I formulate a sunscreen with a "water break" texture (Macro emulsion)? I'm looking for guidance on the key ingredients needed to create this texture, suitable sunscreen...
Is it safe and effective to use a serum or cream containing 15% Vitamin C during the day, and can it be used together with other cosmetic products without issues?
Based on the previous response regarding mixing Bubble Max, I have further questions: * How much surfactant should be added to the formula? * Which surfactants are recommended...
I am developing a sunscreen formula and would like to know the approximate percentages of the following UV filters needed to achieve SPF 30 PA +++: * Tinosorb S * Titanium...
I am formulating a Body Oil with the following ingredients: Oil, glycerin, Perfect C, MSH White Absorb, Vit E, and Essential Oil. I encountered the following issues and have...
Based on the provided ingredients and quantities: Pitera 110g, B3 10g, and Ume Extract 5g. Can these ingredients be mixed together? I observed that they are all completely...
Could you please explain the differences between the Sulfate Free No-Tear Shampoo Base (pH 6, Clear, Foaming) and the Sulfate Free Shampoo Base (pH 7, Clear, Foaming),...
Can **Paste Maker** (Ceteareth-25) be used to thicken a hair mask made from blended herbs? If so, what is the recommended usage percentage?
How should the INCI name `Sodium Polyacrylate (and) Polyisobutene` be declared for Thai FDA (อย.) registration, including the listing of components and their concentrations?
What thickener should be used for a concentrated foot mask formulation that includes oils, shea butter, and clay powder? What are the recommended ingredients and usage percentages?
Please help review the following formula for a waterproof sunscreen lotion with SPF 50 PA++: **Formula:** * **Oil Phase:** * Water-in-Oil EZ: 4.00% * SPF Protect Ultra II:...
When creating a fragrance product by mixing fragrance components like Linalool, Geraniol, Methyl Ionone Alpha-iso, Citral, Limonene, Lilial, and Hydroxycitronellal into...
How can I formulate a stable serum containing L-Ascorbic Acid, Glutathione, Alpha Arbutin, and Cyclomethicone/Cyclopentasiloxane? I am encountering issues with emulsification...
I would like to create a skin serum and an eye cream using the following ingredients: * Double Hyaluron Liquid * Argireline * Matrixyl or Pep-Coll * Safe-B3 (Vitamin B3) *...
I have a revised toner formula containing Mandelic Acid 4%, Glycolic Acid 3%, Lactic Acid 3%, and Willow Bark Extract 10%, along with soothing/moisturizing ingredients. I would...
Where can I purchase Poloxamer 184?
I have skin problems from using steroid cream, specifically dry but oily skin with flaking around the chin. I would like to ask about a serum formulation. I have drafted the...
I am trying to formulate a light serum for sensitive skin with a lot of inflammatory acne. My goals are to treat acne, reduce dullness, and soothe sensitivity. I have attempted...
Could you please provide feedback on my proposed skincare formula for anti-aging, lifting, firming, and brightening for combination skin? Additionally, could you suggest a...
