Alma smart shade products ?! help?

okay so im 13 almost 14 and i have skin redness every once in a while and every once in a while i break out with a few red pimples. i want to wear foundation and concealer and powder but dont want to look like a cakeface since im so young. do you think the almay smart shade concealer, foundation(tinted moisturizer) and powder with work since they are light coverage? do you recommend them for a girl my age? thanks :D