The best replacement for camphor is menthol.

The best alternatives to camphor are rated as following:
★★★★★  menthol
★★★★  fructose
★  crystallized camphor

Your alternative for camphor is not listed? Suggest!
Speaking about camphor, one probably shouldn't forget about coconut oil.

Other search terms related to camphor and their ratings are:
★★★★★ coconut oil
★★ sodium borohydride
★ sesame oil
You have in mind a companion for camphor and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of camphor in all years. Click on graph for more.
camphor
menthol
fructose