My daughter has lice in her hair. Is there any Ayurvedic remedy to fix it?

Remedy 1: Take a bowl of peeled and crushed almonds. Add 4 tbsp of lemon juice. Mix well and apply on scalp. Leave for 30mins and wash off with normal water after. Remedy 2: Take a bowl of crushed onions. Place on a sieve and extract the juice. Massage onto scalp. Leave for 1 hour and wash off with normal water.