The present invention relates to an ultraviolet blocking composition for hair and a manufacturing method thereof. According to one embodiment of the present invention, the ultraviolet blocking composition for hair comprises: organic hydrosol water acquired during a process for producing essential oil or a process for distilling plant to acquire only pure hydrosol； zinc oxide dispersion sol having a particle size of 100 nm or less and absorbing ultraviolet A (UVA) ray (320 to 300 nm)； titanium oxide dispersion sol having a particle size of 100 nm or less and absorbing ultraviolet B (UVB) ray (280 to 320 nm)； a Centella asiatica Urban extract containing madecasic acid which is a stereoisomer of asiatic acid extracted from Centella asiatica Urban belonging to Apiaceae by using an ethanol extraction solvent； Copper peptide, as human-originated natural peptide discovered from human blood and saliva, increasing the number of follicular cells to promote growth of hair, inhibiting 5-alpha reductase to prevent generation of DHT (a material secreted from sebaceous and sweat glands) weakening the follicles to inhibit the growth of hair； marine elastin, formless elastin protein separated and refined from deep sea fish (shark)； and lemon oil, hydrocarbon oil, acquired by compressing skin of lemon or lavender oil acquired from the flower, leaf, and branch of lavender through steam distillation. In addition, the hydrosol contains the essential oil dispersed therein and component characteristics and vitality of plant included therein, thereby generating nutrient components. The present invention can prevent hair loss or the like even without any special shampoo or medicine.COPYRIGHT KIPO 2020본 발명은 헤어자외선 차단제 및 그 제조방법에 관한 것이다.본 발명의 일 실시예에 따른 헤어자외선 차단제는, 에센셜 오일을 생산하는 과정 또는 순수하게 하이드로졸만을 얻기 위해 식물을 증류하는 과정에서 얻어지는 유기농 하이드로졸 워터；와, 100nm 이하의 입자크기를 갖고 UVA(320-300nm)의 자외선을 흡수하는 징크옥사이드 분산졸；과, 100nm 이하의 입자크기를 갖고 UVB(280-320nm)의 자외선을 흡수하는 티타늄 옥사이드 분산졸；과, 미나리과에 속하는 병풀(적설초)로부터 에탄올의 추출 용매를 사용하여 추
