AS1 nutrient solution can be used on all skin types SA2 is for sensitive skin AO3 for skin that needs nutrition or moisture The three nutrient solutions can be used in combination So no matter what skin it belongs to, it can be used.
1) Minimizing skin pores
2) Raising skin resistivity and keep the elasticity of skin
3) Help calming of atopic skin
4) The reduction of inflammation and edema
AS1 400ml
SA2 400ml
AO3 400ml