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I made a cream mixture following recommended ingredient ratios from a website. After applying it, I experienced a burning sensation. Is this dangerous? Should I stop using the...
I am formulating my own skin brightening lotion and have created a few different formulas using ingredients like Alpha Arbutin, Vitamin B3 (Niacinamide), Vitamin E, Licorice...
How can `Liquid Azelaic™` (Azelaic Acid) be used in a formulation for hair loss and oily scalp? Specifically, what are the suitable formulation types, recommended usage rate...
My sunscreen formula is oily and sticky. What is causing this, and how can I adjust the formula to fix it? **My current formula is:** * SPF Protect Plus 20% * Lipidsoft 10% *...
I have some questions regarding ingredient compatibility and stability in cosmetic formulations: 1. Does Sodium EDTA interact with mineral ingredients like Zinc and Magnesium?...
I have a Copper Peptide product (LOT 140341-1) with an expiration date of 6/2015. I noticed the color changed from light blue to clear. Is this product expired and is it still...
I would like to share my experiences using various ingredients and formulations, both successful and unsuccessful, and ask for feedback and alternative suggestions....
I want to formulate a product using Onion Extract, specifically Hi-Quercetin® (Onion Extract, Quercetin 3%). Is it suitable to use both a **Gel Base** (using `propolymer`) and...
I am developing an all-natural moisturizing gel formula and need advice on the mixing process, potential texture issues like stickiness, and suitable natural preservatives. My...
Regarding skin whitening ingredients: 1. What are the differences between MSH White™ and Activated Resorcinol™ in terms of their mechanisms and effectiveness for skin...
I would like to ask about FDA registration for cosmetic formulas: 1. Can I register a formula provided by MySkinRecipes under my own brand name? 2. Can I modify the formula,...
I am using LipidSoft™ Lite as a base. What kind of active ingredients can I mix with it? How can I thicken the resulting liquid texture?
I want to make a makeup remover gel using `MakeUp-Wash™` and `Coco Wash™`. I have some questions regarding the formulation: * Which gelling agent (thickener) is suitable for...
Could you provide a guide for formulating a simple brightening cream using the following ingredients and suggest recommended usage percentages? Additionally, can **LipidSoft™...
I am formulating a sunscreen with Kinetin. I am experiencing texture separation and instability, particularly when adding Kinetin and Cyclomethicone. What causes this issue,...
What are the uses of Citronella compounds such as Citronellal, Alpha-methylene Citronellal, and Hydroxycitronellal in cosmetic formulations, particularly when the product does...
I have an oil blend formulation and want to improve its texture and absorption, as it feels oily and doesn't absorb well. The base formula is: * Shea butter 60% * Jojoba 10% *...
How can I modify a sunscreen formula based on `SPF Protect Ultra™` and `Light Cream Maker` to improve oil control, increase SPF/PA and water resistance using `Mattesilica`,...
I am using 10% glycolic acid. After applying it, I wipe my face with a 12% sodium bicarbonate solution and leave it on for 30 minutes. Is this routine safe? Can I do this daily?
Could you please provide guidance on the maximum percentage of fragrance that can be used in the following types of skincare and hair products? * Products applied to the face *...
