A phospholipid composition obtained from the process of forming a homogeneous mixture by mixing (A) a first lecithin extract ingredient with (B) a second lecithin extract ingredient from plants in a predetermined ratio of (1-3):(1-3); and then adjusting moisture of the homogeneous mixture below 10%. In addition, the invention also discloses the phospholipid composition applied to make the nano liquid product containing curcumin have the ability to treat burns and increase the effect of scar healing; wherein the product is used at a dose of 0.05-0.1 mL/cm2 of skin, with a frequency of twice daily to reduce the area of the burns, and increase the concentration of hydroxyproline in the skin.
