Would it be possible to develop a function in the system where the customer could also purchase products when booking? The customer would see their own products already in use, as well as those recommended by the beautician.

If necessary, the customer could also make a product purchase without a care reservation and come to pick up the products on the spot.

Thus, the client would have all the products that suit him easily available, and at the same time the salon would also receive more activity and sales through this.