Those with oily scalps may need to wash their hair more frequently, but daily washing is generally not recommended as it can strip the hair of its natural oils.
Hair growth is primarily influenced by nutritional factors, so the frequency of washing plays a less significant role in promoting growth
Individuals with dandruff or seborrheic dermatitis should wash their hair more often to prevent hair fall caused by frizziness and breakage, as keeping the scalp clean is essential.
For people with oily scalps and dry ends, it's important to maintain a balance in hydration, as frequent washing can exacerbate dryness at the ends.
Using gentle, sulfate-free products for the scalp and moisturizing products for the lengths is advised to maintain healthy hair and prevent damage.
Hair should ideally be washed three times a week or every alternate day, particularly in hot and humid conditions when sweat glands are more active