Franch nh oil is one of the best multipurpose oil it is very effective in many type of disease. But I am going to tell you my own experience I had severe itching between fingers for about a month I tried many lotions and ointments but they failed completely. Firstly I would like to thank my friend who given me about 10-15 ml franch oil NH to apply and what a surprise? symptoms of itching begin to improve in just about 2-3days and cured completely in 4-5. Really it is one of the best versatile oil.it also useful in almost all skin disorders and pimples .it’s a boon for every one and worth keeping in home for first aid purpose like sprain , first degree burns, scratches, arthrtic pain, corns , itching , fungal infection of skin.I recommend to all for this versatile oil.