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I am interested in making my own body whitening cream. What are the key ingredients, including Safe-B3™ (Vitamin B3, Niacinamide) and Pure-NMN™ (Nicotinamide Mononucleotide),...
What is the packaging type for the 120ml Argan Oil? Is it an opaque white plastic bottle with a flip cap, similar to the 100ml opaque white tall round plastic bottle with a...
I want to formulate a clear toner using Repair Activator (Bifida Ferment Lysate). I understand this ingredient might precipitate. Can I still use it in a clear liquid...
I would like to ask about using flavors and essential oils. 1. What is the appropriate percentage to use for flavors and essential oils? 2. When mixing different flavors or...
I am formulating a serum for oily skin, focusing on anti-aging and treating acne scars on the face. The current active ingredients include: * Argireline (Acetyl Hexapeptide-8)...
I understand that for oily skin, a Vitamin C serum should use the formula from the **Vitamin C E Ferulic Pre-Mix Kit (Lite)**. Is this correct? Can I mix the formula provided...
Why does Mica powder give color to the product itself but not provide strong color payoff on the skin, similar to lipstick? What type of colorant should be used instead for...
Could you please explain why the price of Repair Activator has decreased? Also, is there a significant difference in effectiveness when using it at a 20% concentration compared...
Regarding the use of PE-1 Aqua: 1. Can PE-1 Aqua be used in a toner (water-based formula)? If so, how? 2. What is the chemical name of PE-1 Aqua? 3. Can expired Easy Mix Color...
Can Ceramide Complex and Repair Activator be mixed together in a skincare formulation? If so, how do they work together, and which skin types are they suitable for?
Could you please inform me about the current status of the ingredient Leuphasyl? Has it been discontinued, and if so, what was the reason?
How can I formulate a sunscreen suitable for oily skin? What ingredients are recommended for achieving a light texture, and what are the essential components for a cream sunscreen?
I am using purified water with a TDS value of 7 for cosmetic formulation. Is this water pure enough? Is it still necessary to add `Disodium EDTA`? I noticed that the TDS value...
Can I mix the following ingredients together: Galactomyces Ferment Filtrate (Pitera), Ascorbyl Glucoside (AA2G), and Alpha Arbutin? Also, regarding the comparison between AA2G...
I would like to know how to incorporate Coenzyme Q10 Extra into a formula. Does it need to be dissolved in a lipid or oil phase before adding? Can it be added directly to a...
Do formulations containing only wax, oil, or silicone, without any water, require preservatives?
How to mix a formulation containing oil, silicone, and water using `Pro Polymer™ Silk` as the gelling agent? What are the mixing steps?
Could you please provide a comparison of the efficacy between Perfect-C (Ascorbyl Tetraisopalmitate) and GO-VC (Glyceryl Octyl Ascorbate)?
Based on the following serum formula, what percentage of Ethoxydiglycol should be used? * Vitamin B3 5% * NAG 4% * Pro Polymer 1% * Phenoxyethanol 1% * Water (remaining)
I have developed a melasma cream formulation targeting thick and widespread pigmentation. I would like to request a review of the formula regarding ingredient compatibility,...
