A:Answer Hi, ET.
Glad you asked about the washing machine; if this is a HE washing machine, Your washer is designed to use high-efficiency (HE) detergents.
• For the best cleaning results, use a high-efficiency detergent such as Tide HE, Wisk HE, Cheer HE, or Gain HE*. High-efficiency detergents contain suds suppressors that reduce or eliminate suds. When fewer suds are produced, the load tumbles more efficiently and
cleaning is maximized.
Thank you for being a valued customer of Samsung. Have a great day.
^Camille