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What are the differences between Lauryl Glucoside and Decyl Glucoside, and how should they be used in formulations?
Regarding perfume formulation, I have questions about the role of various ingredients and how to determine the correct dosage per spray. 1. What are the specific roles of...
I have questions about Pure MSM and BioSulphur. * Are Pure MSM and BioSulphur the same type of sulfur? I understand Pure MSM has the chemical structure is `(CH3)2 SO2` where...
When will the product **Rosemary Oleoresin Extract (ROE)** be back in stock?
After stopping steroid cream, my facial skin developed comedones and became sensitive. I understand that high-alkaline bar soaps like glycerin soap are not suitable and that pH...
What is the difference between Lip Cool, Cool Touch, and Chili Hot? Which one is suitable for use in a cooling lip product, and what is the recommended usage rate for the...
I have combination skin (dry with oily T-zone), which is also sensitive and prone to clogged and inflamed acne. I am looking for a serum formulation that provides moisture,...
What is the shelf life of shampoo when using Phenoxyethanol SA (equivalent to Optiphen Plus) as a preservative? What factors influence the shelf life, and what testing is...
Please review my whitening cream formula and advise on the following: 1. Can this formula be used? 2. Is the mixing method correct? 3. Should pH be measured? 4. If I mix Butter...
I am formulating a skincare gel using Reshape Gel and would like to know if the following proposed formula will achieve the desired properties of hydration, moisture, reduced...
Based on the provided information, I would like to clarify the process and considerations for adding active ingredient powders to existing cosmetic bases: 1. Can Alpha Arbutin...
I am formulating a natural kaffir lime and ginger shampoo and plan to use baking soda. What are suitable natural preservatives and foaming agents (surfactants) that are safe,...
How to formulate a pomade using natural beeswax, adapting a formula that uses Microcrystalline Wax, Lanolin Natural, various oils, and Oil Blender? What is a guideline formula...
Can Tamanu Oil be applied directly to the face to help with acne scars and redness? Is this method effective, or is it better to use Tamanu Oil in a formulation, for example,...
I have a C E Ferulic formula that turns yellow over time due to oxidation. I want to prevent this yellowing. 1. Which ingredient is more suitable for preventing...
I mixed a Vitamin C E Ferulic serum kit. Initially, I saw good results (brightening, firmness). However, after using it for 2-3 months, I started getting acne. I personally...
I am making a deodorant stick. Could you please advise on the mixing steps for the basic formula? Also, how should I add powder ingredients like Vitamin B3 (Safe-B3) and oils...
I am looking for a high-coverage foundation, specifically to cover melasma. I have found that many commercial foundations do not provide sufficient opacity, and my melasma...
I have a list of ingredients for making a bubble bath bar and would like a formula and method. I want the bar to fizz and create abundant bubbles, and also leave the skin...
I am overweight and have strong body odor, including a sour smell. I want to make a natural deodorant cream that is as natural as possible. I want it to reduce body odor,...
