Seriously, you'd have to test, but something like propanediol might work.
Robert Zonis, Sr. Formulation Chemist, Beaumont Products "All opinions and comments expressed are my own, have no relation to Beaumont Products, are fully copyrighted, and may not be used without written permission."
Yes. I put deodorant into shot glasses yesterday and started adding different ingredients to see which one would dissolve or soften the deodorant over time.
Hydrogen Peroxide performed the best of the ingredients I did test, but i didnt have propanediol to compare.
I will try to get my hands on citrus derived ingredients as well and see if those work.
You probably need to test what dissolves or softens the deodorant/antiperspirant residue, rather than the finished product, that way you'll eliminate any problems with co-solvent effects.
Be careful with things like limonene, orange oil, etc., especially at 100% strength. From personal and plant experience, I know that they can be extremely irritating to the skin, even when washed off fairly quickly.
@Ayla does bring up a good point, though - I'd think that most people would consider soap, etc to do a good enough job, no?
Bob
Robert Zonis, Sr. Formulation Chemist, Beaumont Products "All opinions and comments expressed are my own, have no relation to Beaumont Products, are fully copyrighted, and may not be used without written permission."
Comments
Hydrogen Peroxide performed the best of the ingredients I did test, but i didnt have propanediol to compare.
I will try to get my hands on citrus derived ingredients as well and see if those work.