Please allow me to comment. - Formula 1 1. Think of using
Safe-B3 ™ 10% will return the result. In skin care that is not more than using 5% on a double level, 5% usage is high and sufficient for anti-acne results. 2. May reduce
สารกันเสีย down It's 0.5% but
Mild Preserved Eco to
สารกันเสีย very gentle, using 0.5% or 1.0% does not cause any skin irritation and for peace of mind that there will be no damage from germs, of course I use 1% because I am not sure about the mixing process. Mixing, packaging and storage equipment Will there be enough cleanliness? 3. If you don't want the formula to be sticky Too sticky when used There should be at least 60% water in the formula because the formula has selected ingredients.
moisturizer may make it sticky
Dimethyl Isosorbide (DMI) is recommended to add
Odor-Kill 1% in the formula to reduce DMI odor - Formula 2 1. Using
Urea in the formula must be stabilized
Urea to help optimize the pH of the formula. to be in the range of 4-5.5
Urea has longer stability, e.g. Stabilize with
Gluconolactone Yes. 2. From the formula, there is 29.5% water +
Glycerin 5% = 34.5% think it can dissolve
Allantoin not more than 0.3%.
Palmitamide MEA is heat soluble in the following bases
Olive Oil at a concentration of not more than 5% using 70 degrees heat
Butylene Glycol at a concentration of not more than 5% by heating 70 degrees
pentylene glycol at a concentration of not more than 5% using heat. 70 degrees
Ethoxydiglycol at a concentration of not more than 5% using 70C heat
Flora Solve at a concentration of not more than 5% using 70 degree heat
Flora Solve Clear at a concentration of not more than 5% using heat at 70 degrees Thank you.