Hello team, thank you for this question.
The reason why the staff suggested that they should be used together because the
ลดการระคายเคือง if served concurrently. both in water soluble form and oil soluble form which often have different mechanisms Will make the performance more complete. However, choosing only one can be effective but maybe not much (synergistic) equal to 2 together, same 1+1, the result will be more than 2
Glycyrrhetinic Acid outperform
Dipotassium Glycyrrhizate but
Dipotassium Glycyrrhizate Easier to use and much cheaper therefore more popular
if want to dissolve until clear Experiment at the amount of 5 times the substance, but in making the real formula. because there are other components in the formula that can help dissolve it So there is no need to use solvent directly. At such a high level (for example,
Emulsifier group Often able to dissolve ingredients that are soluble in oil or glycol as well, sometimes causing may be able to cut off glycol)
4.
Glycyrrhetinic Acid must be dissolved in Glycol until clear and then added. In the water phase, or is partial dissolve enough? (
SymWhite )
type
SymWhite and use the technique according to number 3 as well. You can try the sample formula.
Barrier Cream , the above formula is not used by RD at the factory side of the formula
5. If you want to melt until clear, if you make it yourself, can you use your hands and stir continuously without using heat? Or use the microwave to gently microwave for 5-10 seconds and then take out and stir until transparent. (All melted) ?
Can you do it?