Novel comb

The utility model relates to the technical field of combs, in particular to a novel comb. A novel comb comprises a comb back and a plurality of racks fixedly arranged on the comb back, and the racks comprise the first rack and the second rack. The first rack is provided with first comb teeth and second comb teeth, and a non-selection area groove is formed between the first comb teeth and the second comb teeth; the second rack is provided with third comb teeth and fourth comb teeth, and area selecting grooves are formed between the second comb teeth and the third comb teeth; the first comb teeth and the third comb teeth are provided with concave parts respectively, the second comb teeth and the fourth comb teeth are provided with hook parts respectively, and the hook parts of the second comb teeth point to the concave parts of the third comb teeth. According to the technical scheme of the utility model, the comb can quickly select hair in nearly equal parts at intervals, so that the dressing efficiency and the