Hello,
Candida infection is a fungal
infection and specific antifungals are required
for its treatment.You can try any
of the topical antifungals like topical clotrimazole, topical nystatin, fluconazole or topical ketoconazole.Also keep the skin dry and wear cotton undergarments.If the symptoms persist then pls consult a dermatologist as oral antifungals may be needed.
I hope it helps. Take care and please do keep me posted on how you are doing or if you have any additional doubts. Kind regards.