Doesn't look like alopecia, because it is uniformly thinning. I would also advise you to check your
thyroid hormone levels as an imbalance can cause thinning.
Ayurvedic medications can help, but you will need to take medications internally. Daily Nasya( instilling medications in your nostrils ) can also stimulate hair growth.
Health Tips
eat more nutritious diet . Zinc , selenium, iron etc are necessary to maintain healthy hair. Avoid washing hair with hot water