I received a bottle of Seventh Generation Energy Smart automatic dishwasher detergent free for review purposes. This detergent has completely changed my opinion about washing dishes in the dishwasher! Let me tell you why. 1) This is a safe formula for my family to use as it is a plant based formula with no harsh chemicals. 2) I hated using the dishwasher, feeling like it never truly cleaned my dishes. So I always had to rewash. After using this detergent, it cleans my dishes where they are honestly shining !!! No food left on any dish!! Cleaned milk from bottles. 3) also, my dishwasher is now clean! A little plus! 4) & it saves $20 a year using hot or cold water! Switching my detergent for good!! Would recommend to anyone!