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Seeking alternative solvents or methods to fully dissolve 2% Pure-Melatonin™ after partial dissolution was observed with 2.5% Ethoxydiglycol and 10% Propanediol.
Is Clover Flower Extract (Biochanin A 98%) soluble in 1,2-Hexanediol, similar to its solubility in Dimethyl Isosorbide (DMI) and Isopentyldiol?
How should I adjust my reed diffuser formula, which currently uses fragrance oil, 99% Ethyl Alcohol, and a specific diffuser base, to improve scent diffusion and reduce rapid evaporation? Should I modify the proportions, add substances like DPG, or switch to 95% Ethyl Alcohol?
Why does cream made with a 'light maker' ingredient absorb quickly but pill or flake after drying on the skin, and what are the methods to fix this problem?
How can I increase the quantity and improve the quality (finer, softer) of foam in a facial cleanser formulated with an Amino Wash base, and what ingredients and percentages are recommended?
When Papaya Enzyme (Papain) is dissolved in a liquid product formulation, does its effectiveness continuously decrease, leading to a shelf life of less than a year, even within the recommended pH range of 5.5-7? Does this degradation affect only the enzyme itself or other ingredients in the formulation as well?
What agent or method should be used to effectively incorporate fragrance into Mineral Oil (Very Light 15cst) for proper mixing and stability?
What is the recommended maximum usage percentage for encapsulated Bakuchiol (HyaCap™ Bakuchiol/Rose Hip) to achieve maximum effectiveness?
Is Cyclopentasiloxane safe for topical application on the body, abdomen, and hair during pregnancy? What are the potential side effects, and what is the appropriate usage amount?
How can WaterBreaker™ be used to create a cream that breaks into water droplets upon application, and does the ingredient itself cause this effect or is it dependent on the formulation?
Are Pomegranate Sterols and French Pine Bark Extract ingredients still available for purchase?
Can WaterLock™ (Polyquaternium-51), a cationic ingredient, be used with Xanthan Gum, Pro Polymer™, and PhosphoMax™? What are the general compatibility rules for mixing ingredients with opposite charges in cosmetic formulations?
What are the differences between Lactic Acid (AHA) Neutralized, 90% ordinary, and 90% deodorized grades, specifically regarding irritation, odor, and overall efficacy/results, and how do these differences impact formulation and cost?
Can active ingredients like Niacinamide, Pure-EGCG, and Ectoin be added to a pre-made liquid foundation base, and what are the potential issues regarding compatibility, stability, and texture?
How to formulate a semi-permanent shampoo for covering grey hair, including a sample formula and key technical considerations regarding ingredients, pH, and color type?
How to make alcohol-based body perfume with floral fragrance and Musk fixative last up to 3 days, similar to Egyptian perfumes? What additional ingredients and mixing proportions are recommended?
I have a formulation for a moisturizer cream using Absolue Soft Cream Base and several active ingredients (Safe-B3 4%, GlucoBright 4%, Glyceryl glucoside 2.4%, Glycyrrhetinic Acid 0.8%, Yeast Radiance 2.4%, Ectoine 1.6%, Repair Activator™ Powder 0.8%, Cera-Flux V 4%). My goals are skin strengthening, healthy radiance, and reducing irritation from sun/Retin-A. Is my proposed mixing method (adding ingredients to the base and mixing) appropriate, and is the formulation suitable for my goals?
Could you please clarify if MOIST72™ is the same ingredient as Pentavitin or merely a comparable alternative?
We previously formulated a cream using Light Cream Maker by hand stirring followed by homogenization for texture. Recently, using the same process for 40kg batches, hand stirring no longer forms a cream immediately; homogenization is required to achieve the cream texture, taking longer. We noticed the MSDS for Light Cream Maker has changed. Why is hand stirring alone no longer sufficient for emulsification, and are there additional steps needed?
Can Light Lotion Maker be used to create a thick cream texture suitable for packaging in a jar? If not, what other emulsifiers or "Cream Makers" are recommended for this purpose, and what are their typical usage percentages?
