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Is it possible to create a high SPF sunscreen formulation (e.g., SPF 60+) using `Light Cream Maker` as the emulsifier? I understand that high SPF formulations typically require...
How should preservatives and fragrances be added to cosmetic formulations? Specifically, how is this done for water-based formulas like toners, compared to cream or gel bases?...
I am developing a serum formulation and am experiencing stickiness after it dries on the skin. My skin type is normal to dry, and the current hydration level is sufficient. My...
I am developing a BB Cream formula and need advice on achieving the following properties and resolving issues: **Desired Properties:** * SPF 35 or higher (aiming for SPF 50+) *...
I have formulated a gel product for combination skin (oily during the day, dry after washing) that is prone to acne and irritation. I would like the formula to help balance the...
How can I create a product similar to "Tri-Aktiline Total Face Instant Line Reducing Moisturizer" that provides an instant wrinkle-reducing effect? I understand the main...
I am developing a high-protection body sunscreen for strong sun exposure (beach, motorcycle riding) that provides hydration, has a smooth, easy-to-spread texture, and leaves a...
Hello, I currently use three products that I really like and want to make them myself using ingredients I have purchased quite a lot of. I am currently using a Vitamin C serum...
I made a lip balm using beeswax, cocoa butter, shea butter, mango butter, rice bran oil, grape seed oil, and essential oil. I initially had issues with the texture/separation...
Can the Tester product be used directly, or does it need to be mixed before use?
I have a formula for melasma that I believe is 'ฝ้าเลือด' (related to irregular periods/hormones) and has not improved after consulting a doctor. Can this formula be used? The...
I am currently using `Repair Activator` (Bifida Ferment Lysate) in my formula and would like to try substituting it with `Pro-Niacin` (Myristyl Nicotinate). Could you please...
I am formulating a sunscreen with a primer-like feel and would like guidance on selecting and combining ingredients to achieve the desired texture and makeup adherence....
I have formulated a cream with the following ingredients: * Aloe Vera Extract 2% * Cucumber Extract 3% * Calendula Extract 3% * German Chamomile Extract 1% * Luxury Cream Maker...
I am trying to create two formulations: 1. **Toner for Clogged Pores** * Water: 94% * Encapsulated Salicylic Acid: 5% * Preservative: 1% 2. **Gel Cleanser** * Water: 71.8% *...
I have a water-based serum formula containing Repair Activator, Pitera, NMF, Trehalose, Natto Gum, Rice Vitamin, Vitamin B3, and Creatine 100 (no oil). I am looking for...
I am looking for a formulation, including ingredients and their percentages, to create a serum with a texture similar to Lancome Genifique Serum. I would also like to...
I would like to inquire about the following formula. Do I need an emulsifier for this formula? The current result is not a thick cream as desired, and the oil seems to be...
What are the alternatives for Hexylene Glycol in a liquid lipstick formulation? What ingredients can replace Hexylene Glycol, considering its functions as a solvent, viscosity...
Request for a detailed concealer formula using the company's ingredients, suitable for oily skin, with good coverage, long-lasting wear, non-irritating, and non-comedogenic...