The present invention relates to a method for preparing 2 liquid type alginate pack, and more particularly to a method for preparing 2 liquid type alginate pack which is prepared in a liquid type to compensate disadvantages of typical powder products and to promote mixing with a functional products so that an user can modulate an amount of liquid, and easily modulates curing and operation time. The method for preparing 2 liquid type alginate pack according to the present invention is characterized by being prepared to include a first liquid including purified water, alginic acid, cellulose, phosphate, functional polysaccharide, and viscosity increasing agent and a second liquid including purified water, functional polysaccharide, viscosity increasing agent, plasterer, phosphate, titanium, diatomite, and starch as a composition for skin or body pack. The first liquid is characterized by including: 0.01 to 0.4 parts by weight of alginic acid, 0.001 to 0.1 parts by weight of cellulose, 0.001 to 0.06 parts by weight of phosphate, 0.02 to 0.2 parts by weight of functional polysaccharide, and 0.001 to 0.7 parts by weight of viscosity increasing agent with respect to 1 part by weight of purified water. Also, the second liquid is characterized by including 0.14 to 0.63 parts by weight of functional polysaccharide, 0.001 to 0.7 parts by weight of viscosity increasing agent, 0.01 to 0.13 parts by weight of plasterer, 0.001 to 0.08 parts by weight of phosphate, 0.001 to 0.08 parts by weight of titanium, 0.001 to 0.38 parts by weight of diatomite, and 0.01 to 0.38 parts by weight of starch with respect to 1 part by weight of purified water. The present invention is characterized in that 1 part by volume of the 2 liquid is mixed with 1 part by volume of the 1 liquid and then the resultant is applied to the skin or body.COPYRIGHT KIPO 2016본 발명은 2액형 알지네이트팩 제조방법에 관한 것으로, 더욱 상세하게는 기존 파우더 제품의 단점을 보완하고, 기능성 제품을 용이하게 혼합할 수 있도록 액형으로 제조하여 사용자가 액체량을 조절할 수 있고 경화 및 작업시간 조절이 용이한 2액형 알지네이트팩 제
