It is also recommended to avoid hair treatments that can be harsh on hair (excessive brushing, blow drying, perms, or coloring hair). Biotin supplements have also been used as a treatment, due to their historical utility in controlling nail fragility and improving hair growth after 4 months of supplementation.
To maintain healthy locks, it is suggested to shun treatments that can be damaging to hair (excessive combing, blow drying, perms, or dyeing one's tresses). Biotin supplements have also been utilized as a treatment, thanks to their historical success in stabilizing nail brittleness and promoting hair growth after 4 months of supplementation.