Detergent cleans. Certainty SmartBoost protects. Now you can protect every load of laundry with Certainty SmartBoost, powered by BIOSAFE® antimicrobial fabric technology, and reduce the risk of bringing unwanted microorganisms home. Certainty SmartBoost eliminates the bacteria that cause odors and fabric degradation. Hypo-allergenic, non-toxic, non-bleaching, perfume and dye free, Certainty SmartBoost is safe for all machine-washable fabrics in all temperatures. Certainty SmartBoost works alongside your favorite detergent to protect fabrics and give you peace of mind. Confidence you can wear with Certainty. Simple to use. Pour one capful into the fabric softener port.
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