[padech]

I’ve Lexfeel N5 and Lexfeel N100, both of them mimic the feeling of Cyclomethicone and Dimethicone quite good but, they cannot reduce soaping effect of fatty alcohol in emulsion and the price is almost 300% higher than silicone.

[padech]

Typically, the Licorice Root Extract is use Propylene Glycol as solvent. Please try to mix your extract with Span 80 before add to the carrier oil base. Start from ratio extract : span 80 at 1:5 then increase the span 80 part if the mixing it still not miscible completely.  

[padech]

Thank @BartJ so much for your information.

[padech]

Thank so much @Bobzchemist for your opinion. Is there any disadvantage of use flavor in personal care products e.g. lip balm, shampoo or shower gel or even in skin care? 

[padech]

Thank you very much for all of your comments, I’ve decided to kick out the H2O2 from the formula due to I cannot make it stable and it make a bad flavor to the product. I hope just the hydrated silica, sodium bicarbonate should be enough to reduce the coffee and cigarette plague form teeth.  

[padech]

Thank @milliachemist, will try.

[padech]

Thank @milliachemist for your comment. FYI, my colour solution is 0.5% in water and has 0.1% Benzophenone-4 also. Is that enough? and my product has kept in the plastic jar, mean no light or UV effect. The pH of end product is about 6.5 to 7 either colour faded or not faded one.