Coconut oil and turmeric were almost as good as 2% ketoconazole shampoo for treating dandruff.
10 citations,
January 2018 in “Postępy Dermatologii i Alergologii” Treating alopecia areata every 3 weeks with diphenylcyclopropenone is more effective than weekly treatments.
53 citations,
March 1987 in “Journal of The American Academy of Dermatology” Minoxidil effectively regrows hair in male pattern baldness.
April 2003 in “Journal of Cutaneous Medicine and Surgery” Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.
October 2018 in “IOP conference series. Materials science and engineering” Coffee residue extract significantly boosts hair growth.