PURPOSE: A shampoo for wig is provided to decompose bacteria and contaminant existing in wig and to remove odor from the wig. CONSTITUTION: A shampoo for wig contains 3-7 weight% of ceramic composition and shampoo composition having 1-5 weight% of TiO_2, 0.1-0.5 weight% of Zn and 0.005-0.015 weight% of Ag. The shampoo composition contains anionic surfactant, non-ionic surfactant, ampholytic surfactant, or mixture thereof. The composition further comprises a foaming enhancer, moisturizer, tackifier, pH adjusting agent, UV protector, perfume, coloring agent, or other additive.본 발명은 가발 전용 샴푸에 관한 것으로, 본 발명에 따르면, TiO2, Zn 및 Ag를 포함하여 이루어진 세라믹 조성물을 통해 가발에 존재하는 세균 및 오염물질을 분해하고, 악취를 제거할 수 있는 기술이 개시된다.