I love Max Factor's Silk Gloss lipglosses, probably the best glosses I've ever used.
Also I've used pretty much nothing but MF foundations for the last 11 years, I especially love the Facefinity powder foundation, great buildable coverage, doesn't look cakey etc. But I don't really have experience in other MF products, I once bought the 2000 Calorie mascara and it sucked, I tossed it.