In the present invention, provided is a functional shampoo which enables a user to manage hair so it is clean and healthy and actively prevent and alleviate dermatitis occurring on skin near hair. In particular, the present invention relates to a functional shampoo composition containing natural extracts wherein the functional shampoo composition is prepared by using natural extracts, extracted from plants such as pine leaves, green tea, Perilla frutescens, jasmine, red ginseng, Houttuynia cordata, chrysanthemum, Rumex coreanus, Chelidonium majus, and the like without using a conventional steroid treatment method which has a concern of side effects, and accordingly, the functional shampoo composition is totally harmless to a human body, has increased cleaning power and increased functionality of alleviating dermatitis, and can actively treat seborrheic dermatitis since a Pyrus pyrifolia leaf extract containing a large amount of an antioxidant is added. More specifically, the present invention relates to a method for manufacturing a functional shampoo composition containing natural extracts wherein the functional shampoo composition comprises: the natural extracts extracted from Pyrus pyrifolia leaves, Chelidonium majus, Houttuynia cordata, aronia, Perilla frutescens, jasmine, Rumex coreanus, pine leave, green tea, red ginseng, and chrysanthemum； purified water； a surfactant in which coco betaine, an apple surfactant, decyl glucoside and sodium lauryl sulfoacetate are mixed； a preservative in which silk amino acid, glycerin, citric acid, 1,2-hexanediol, soapberry, D-panthenol, and keratin are mixed； and natural aroma extracted from peppermint, tea tree, and lavender.본 발명은 모발을 청결하고 건강하게 관리할 수 있음은 물론, 모발 주변의 피부에 발생하는 피부염을 적극적으로 예방 및 개선할 수 있도록 기능성 샴푸를 제공하고자 함이며, 특히 부작용이 우려되던 기존의 스테로이드 치료법에서 벗어나 솔잎, 녹차, 자소엽, 자스민, 홍삼, 어성초, 국화, 소루쟁이, 애기똥풀 등 식물에서 추출한 천연 추출물을 이용하여 인체에 완전 무해하면서 세정력 및 피부염을 개선할 수 있는 등 기능성이 향상됨은 물론, 더불어 항산화 물질이 다량 함유된 돌배 나뭇잎 추출물을 더 첨가함으로써 지루성 피부염을 적극적으로 치료할 수 있는
