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Is `TXC™ (Cetyl Tranexamate HCl)` less irritating to the skin compared to the original `tranexamic acid`?
When a recommended usage percentage is provided for an ingredient, does this percentage refer to: * The concentration of the ingredient *before* it is diluted or incorporated into a final product (e.g., for a pre-diluted solution)? * Or does it refer to the *final concentration* of the ingredient as it should be present directly in the end product?
Hello, I am developing a face serum with the following ingredients: * `Sebum Reg` * `LipidSoft Lite` * `L-Carnitine` * `Dipotassium Glycyrrhizate (DPG, High Purity)` * `Zinc Oxide Transparent Dispersion` * `OMC` * `Pure TECA (TECA 95%, CICA)` * `Boswellia Serrata Extract (Boswellic Acid)` * `ActiveProtect OX` * `Cyclopentasiloxane` * `1,2-Hexanediol` * `Propanediol 1,3` * `Pentylene Glycol` * `Kalahari Melon Seed Oil` I have several questions regarding this formulation: 1. **Ingredient Compatibility:** * Will these ingredients work together effectively? * Are there any ingredients that would not work well in this combination? 2. **Solubility of Extracts:** * Can `Pentylene Glycol` be used as the glycol to dissolve `Pure-TECA` and `Boswellia Serrata Extract`? * If `Pentylene Glycol` can be used, what are the recommended ratios for dissolution? * Regarding the dissolution ratio of `Boswellia Serrata Extract`, when you state "1%:6%", does this mean 1% of the total formulation amount for `Boswellia` to 6% of the total formulation amount for the glycol? And should the entire resulting dilution then be incorporated into the main formulation? 3. **L-Carnitine and Sunscreens:** * Will `L-Carnitine` work effectively with the chosen sunscreen options (`Zinc Oxide Transparent Dispersion` and `OMC`) without leaving a white cast on the skin? * Can both `Sebum-Reg` and `L-Carnitine` be used together in the same formulation? 4. **Dipotassium Glycyrrhizate (DPG) Usage:** * Do I have to use `Dipotassium Glycyrrhizate` in combination with `Glycyrrhetinic Acid`, or can it be used by itself? * What are the recommended ratios or amounts for `Dipotassium Glycyrrhizate` in a serum formulation? Any suggestions or guidance would be greatly appreciated. Thank you!
I have purchased `Vitamin B12 (Methylcobalamin 1%)` powder. If my goal is to consume 500 µg of Vitamin B12 daily, is it correct that I need to take 50 mg of this powder per day?
Could you please clarify if the following products are tasteless and do not contain any additional substances beyond their primary active component? * YogurtFirm™ (Yogurt Extract) * Lactoferrin (95%) * Hydrolyzed Casein Protein
I would like to add whitening agents to general liquid soap and shower oil formulations. I have the following questions: * What factors should be considered when selecting which whitening agents can be added to shower oil or general liquid soap? * Can water-soluble whitening agents such as `GalaWhite™`, `Safe-B3™`, and `Yeast Radiance™` be used in general liquid soap? * What criteria should be used to determine if a whitening agent is suitable for incorporation into wash-off products like soap or shower oil, which are not intended to be left on the skin?
I am seeking advice on the steps and solutions for issues encountered in my deodorant roll-on formulations. I have developed two formulas: * **Formula 1:** Uses `water` as the base with `Carbopol SF1`. * **Formula 2:** Uses `95% alcohol` as the base with `Carbopol SF1`. In both formulas, `Aluminum Zirconium Pentachlorohydrex GLY` was added in the final step. However, I observed two problems: 1. **Phase separation** occurred. 2. The texture became **rough and not smooth**. Could you please provide guidance on the methods and solutions to address these issues?
I am formulating a serum and would like to know the estimated shelf life. The main ingredients in my formulation are: * `Ectoine (Ectoin, from Bio-fermentation)`: 18 g * `NaturePreserve™ Ultra (Gluconolactone & Sodium Benzoate)`: 5 g * Mineral Water What is the minimum shelf life (in months) I can expect for this serum?
I'm looking to replace Preservative Eco in a formulation. Would this be a good option? My formulation is stable and has been lab tested but I don't like the smell of Preservative Eco
Regarding `Na-Ecamsule` (equivalent to `Mexoryl SX`), I have two questions: * When dissolving `Na-Ecamsule` in water, should the resulting solution be clear? * Is there a specific pH at which `Na-Ecamsule` needs to be dissolved for optimal results in cosmetic formulations?
Can `Magnesium Sulfate (Food Grade, 10% Magnesium)` be used in food, powdered drinks, and beverages?
Can I combine Activated Resorcinol™ (4-Butyl Resorcinol) with Hexylresorcinol AF (e.g. Hentowhite)?
ถ้าจะซื้อวิตามินบี 1 2 6 และ 12 อย่างละ 10 กรัมมาผสมกันแล้วใส่ในแคปซูล (หรือถ้ามีวิธีละลายน้ำได้แนะนำด้วยค่ะ) ทำได้ไหมคะ ถ้าเป็นแคปซูลควรซื้อแคปซูลไซส์ไหนให้ผสมรวมกันแล้วทานต่อวัน ตัวที่เป็น B1 น่าจะซื้อเป็น 1% นะคะ
I am seeking technical assistance regarding a hair straightening formulation based on KeraStraight™. I have purchased all the necessary ingredients and would appreciate guidance before starting. My questions are as follows: * **Formulation Details:** Based on the example formula provided on the KeraStraight™ product page: 1. `BTAC` 3% 2. `Cetearyl Alcohol` 6% 3. `Silicone Hi-Cond` 1% 4. `Vitamin B5` 1% 5. `Poly-Conditioner Eco` 1% 6. `KeraStraight™` 20% 7. `Mild Preserved Eco` 1% 8. `Water` the remaining amount to 100% What should be the final pH of this mixture? * **KeraStraight™ Leave-on Time:** The instructions suggest leaving the mixture on the hair for 15 minutes to allow KeraStraight™ to penetrate. However, I am aware that competitive products often recommend a leave-on time of 1 hour. Can you confirm the 15-minute duration and explain the basis for this suggestion? * **Additional Guidance:** What other essential information do I need to know before I begin formulating this product?
I have received the `Clinical Protection Antiperspirant Deodorant (Compare Dove)` product, and its texture is a cream. However, I was expecting a solid texture. Do I need to melt this cream-textured product before use?
I am looking for active ingredients that are oil-soluble and have clinical data supporting their efficacy for **stretch mark reduction**. Could you please recommend such ingredients, focusing on those that help improve skin elasticity, hydration, and regeneration?
I am developing a potent whitening formula and would like to inquire about the compatibility of the following ingredients, as well as the potential for penetration enhancers to increase efficacy without significant risk: * `Nano TXA` * `Glossy non-transfer top coat` * `Silk lotion maker` * `Safe B3` * `HR White` * `Gala White` * `Gentiwhite` * `Hi-Glabridin` * `Symwhite 377` * `Glucobrite` * `4MSK` Specifically, I need to know: 1. Are these ingredients compatible when combined to create an effective whitening formula? 2. Can penetration enhancers be utilized to boost the efficacy of the formula without introducing significant risks?
I am looking for a detailed method to encapsulate oil using silica, specifically to transform it into a powder form. Could you provide guidance on the process and suitable materials?
I am looking for Polyvinyl alcohol (PVA) for microneedle application. I require the following specifications: * Molecular Weight (MW): `30,000–50,000` * Hydrolysis: `98–99% hydrolyzed` Could you please recommend any products that are similar or directly match these requirements?
What is the recommended quantity of Asiaticoside (90%, Powder) to use when preparing a hydrogel system for wound healing? I am also interested in its synergistic use with silver nitrate in this hydrogel system, and if there are any specific recommendations for their combination.
