From an IT perspective, some vital factors for beauty and health care salons include:

1. Appointment scheduling software: This allows customers to book appointments online, and helps salon staff manage their schedules efficiently.

2. Point of sale (POS) system: A POS system can help salon staff keep track of sales, inventory, and customer data.

3. Customer relationship management (CRM) software: CRM software helps salons manage customer data and track interactions with customers.

4. Inventory management software: This helps salons keep track of supplies and ensure that they have the products they need to provide services to customers.

5. Website and social media presence: Having a strong online presence is important for salons to attract new customers and retain existing ones. This includes having a professional website, as well as active social media profiles.