Rim sealing with clear varnish and high gloss colour in black

Good evening, I have the Lombartho LX Black, one-piece, rim front is high-gloss and coated with clear lacquer, the gaps are set with high-gloss color in black. So far, the rims have only seen water, every two days, but I want to apply a sealing layer, wax layer, so that once a week the rim cleaning is sufficient. Which product would you recommend for this rim? I am very grateful for your best recommendation! och, best regards, te-75