Buy it by the case and get 6 free travel size (1.7 oz) sprays--a value of $36.00--The number one choice of skin care professionals! Propelled under high pressure by nitrogen (80% of the air we breathe is nitrogen, 20% oxygen), the ultra-fine pure, natural mist allows the skin to absorb a unique balance of beneficial minerals along with the water. No other water contains the same balance of magnesium, calcium and phosphorous in the same proportion as human blood which explains Evian's superb compatibility with facial skin. Economical-- best buy for home. The 10 oz. size lasts about two months and should be a daily part of every woman's skin care regime which is why many say the French may have discovered the fountain of youth.