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Regarding a serum containing the following ingredients: * Magnesium Ascorbyl Phosphate (MAP) * Niacinamide (Vitamin B3) Can these ingredients be mixed in the same formulation? I have read that Vitamin C should not be mixed with B3 in a formulation, so I am unsure. However, many serum brands contain both Vitamin C derivatives (MAP) and B3 in the same formula. I would like to understand for my knowledge whether these can be mixed in the same serum formulation and if there are any side effects.
I am using the following sunscreen formula: * Water 44% * Cyclomethicone 15% * Titanium Dioxide 15nm Liquid 25% * Zinc Oxide 35nm Liquid 15% * Mild Preserved Eco 1% The problem is that when applied, it leaves a severe white cast, especially on dark skin. Also, after a while, my face feels very dry. Is there a way to help make the white cast less noticeable? Can I add oil or anything else to prevent the face from looking dry?
I would like to inquire about a formula for a cooling spray product for body or clothes. Thank you.
I am formulating a face spray and would like advice on the following formula, intended for use after makeup or during the day to achieve a glowy, healthy look without stickiness: * Mineral Water (drinking water) * Aloe barbadensis leaf juice 2% * Saccharide Isomerate (MOIST72) 3% * Polyquaternium-51 (WATERLOCK) 1% * 1,2-Hexanediol 3% * Glycerin 2% * Grape Seed Oil 3% * Pearl Gold Mica (ขนาด B) 4%
Is it possible to add Rosemary Oleoresin Extract (ROE) and Vitamin E to cold-pressed vegetable oils for consumption? Some oils go rancid very easily if not stored in the refrigerator. Examples of cold-pressed vegetable oils mentioned: * น้ำมันมะกอก (Olive oil) * น้ำมันมะพร้าว (Coconut oil) * น้ำมันงา (Sesame oil)
I would like to ask for a simple recipe for mixing face and body paint that can be made at home. What ready-made bases (`เบสสำเร็จ`) are available for this purpose? (For use in art class for body paint). Thank you very much.
I would like to make a sunscreen formula for personal use. Can this specific formula be mixed by hand? Here is the formula: 1. Water 44% 2. Cyclomethicone 15% 3. Titanium Dioxide 15nm Liquid 25% 4. Zinc Oxide 35nm Liquid 15% 5. Mild Preserved Eco 1%
If mixing the following formulation, is it possible? **Active Ingredients** * Galactomyces 50% * Hyaluronic Solution 15% * Niacinamide 5% * Magnesium Ascorbyl Phosphate 5% * Acetyl glucosamine 4% * Zinc PCA 1% **Desired Texture:** Serum, clear or cloudy gel (light, fast absorption) **Skin Type:** Combination (oily T-zone, dry U-zone) to oily skin **Expected Results:** Brightening, plump skin, reduction of acne scars/marks, and oil control.
Could you please advise on how to select a Silicone for creating a base? Which type of Silicone provides a lightweight texture that absorbs easily into the skin, without feeling greasy or heavy? The goal is to use it as a base for a Vitamin C serum (`L-ascorbic acid`). The formula will be water-free and alcohol-free. Thank you.
I want to make a spray perfume for personal use. I'd like to take a favorite finished perfume and add a woody scent like Sandalwood to make the woody note more prominent. Could you recommend a carrier oil and a rough formula for a spray perfume?
I am planning to produce a sunscreen cream and would like you to review the formula first. I aim for SPF50+ PA++++ with a lightweight, easy-to-spread texture, medium coverage, and a dewy finish. Initially, I might order the ingredients to try mixing a small batch myself to check the texture before proceeding with production, but I do not have a cream mixer. I would like to ask if a formula like this can be mixed manually by hand. Here is the formula: 1. Water 29.5% 2. Silicone Gel (Ultra Clear) 16% 3. Titanium Dioxide 15nm Liquid 15% 4. Zinc Oxide 35nm Liquid 15% 5. Synthetic Fluorphlogopite (Methicone) 5% 6. Alumina 5% 7. BB Micro Silk 5% 8. Silicone Blender 4% 9. PMMA Booster 3% 10. SiliSolve 1% 11. Mild Preserved Eco 1% 12. Beige Iron Oxide EasyMix 0.5%
Is **Lemon Peel Bioferment** an electrolyte?
I am conducting research on Sacha Inchi oil and have received a COA. I would like to know if the specification `C:18:3 Linolenic 44.7% Min` refers to Alpha or Gamma Linolenic acid.
I want to make a matte lipstick using the following ingredients I purchased from MySkinRecipes: * Nylon-12 * Squalene * LipidSoft * Silk Sericite Powder Matt * Matt Silica * Silk Mica Powder (Matt) I am confused about which ingredients to use and how to use them to achieve a matte finish. Could you please provide guidance on the usage and method for these ingredients?
When mixing Essential Oils to create perfume, is it necessary to let it age/macerate? I've read various methods on foreign websites, and all of them suggest letting the mixture sit for several days after mixing. So, I'd like to ask: * Is aging/maceration necessary? * Or can it be used immediately?
I have a formulation with the following ingredients and percentages: * 5% Niacinamide * 3% n-acetyl glucosamine * 2.5% PKEK peptide * 2% Undecylenoyl Phenylalanine * 2% Tyrostat™ * 2% blackberry extract * 2% Panthenol * 1% Butylresorcinol liposome * 1% Alpha-Arbutin * 1% Green tea Which of these ingredients are available? Are there alternative ingredients for those that are not available? What is the approximate cost for a 50g formulation?
I would like to inquire about adding additional ingredients to soap. Can I select ingredients based on the following categories? * **Color:** Mica * **Fragrance:** น้ำหอมสำเร็จรูป * **Natural Extracts:** (Unsure) * **Additives:** (Unsure) I am unsure which ingredients can be mixed into soap. For example, regarding Mica, the product details state (Solubility: Can disperse in Silicone and Oil). If it is กลีเซอรีน, can it dissolve?
I need advice on formulating a serum with the following active ingredients: * Sodium Hyaluronate 25% * L-ascorbic acid 15% * Argireline 3% * Vitamin E 0.1% * Ferulic Acid 0.1% Regarding L-ascorbic acid (Ultra-Fine): 1. Can it be dissolved in water? Should it be? 2. What is the best dissolution method to maintain its effectiveness and result in a serum that doesn't feel heavy on the skin? 3. If L-ascorbic acid is dissolved in water, will it oxidize and degrade? Also, should I adjust the percentage of any of these ingredients? For anhydrous formulations, are there recommended methods to achieve a lightweight, non-sticky serum texture that absorbs easily? What are the pros and cons of using a Silicone base (like Kiehl's) versus a Glycols base (like SkinCeuticals) for this type of serum?
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I want to make a hand cream using natural oils that is fast-absorbing, moisturizing, and leaves hands feeling soft. Could you recommend a formula and which nourishing ingredients I should use? Thank you.
