Up to 12 weeks of freshness! (from wash until wear). HE compatible. Gain Fireworks go directly into the washer to give a fresh scent boost. Safe for all colors, fabrics and loads. Great for active wear and towels. Bottled made from 25% or more post-consumer recycled plastic. Questions? 1-800-682-1523 or visit us at www.ILoveGain.com/www.jadoregain.ca.