Our Oxygen Brightener uses the power of oxygen to penetrate stains, stripping away dirt, odor, and grime keeping your colors bright and your whites white.It can also be used as a general stain remover on your upholstery, fabric, carpets, kitchen floors, counters, trash cans, and all other water-washable surfaces. Refill: $29.40/ 100 scoops Ingredients Usage Ingredients: Sodium Carbonate (lifts soils from fabric), Sodium Carbonate Peroxide (aids in removing stains), Laureth-7 (cleaning agent), Sodium Sulfate (prevents product caking). Chlorine-free, color-safe, septic-safe, hypoallergenic, environmentally friendly and biodegradable. Machine wash: Add into wash cycle with Nellie’s Laundry Soda. Small loads or darks/ colors – 1 tbsp/ scoop; regular loads or linens/ towels – 2 tbsps/ scoops; large loads or very dirty/ stained clothing – 3 tbsps/ 3 scoops. For manual pre-soaking or hand washing separate whites from colors. Use only one tablespoon/ scoop along with Nellie’s Laundry Soda in 10 L (2.6 gallons) of WARM or HOT water. Soak for 1/2 hour then rinse thoroughly. General stain removal: create a solution using 1 tablespoon per 16 oz (500 ml) of water for upholstery, fabric, kitchen floors, counters, trash can, and all other water washable surfaces. Apply solution to stain, wait 1-5 minutes, scrub with sponge or blot with a towel. Rinse thoroughly and allow to dry. Carpet spot remover: create a solution using 1 tablespoon per 16 oz (500 ml) of water. Soak up excess liquid before applying the solution to stain. Use only enough to cover stain area, wait 1-5 minutes, soak up with a white towel. Repeat if necessary. Ringer thoroughly with water and blot dry. Vacuum once dry. DO NOT USE: on wool, silk or leather. Not for use on jewelry, latex, paints or wood. Made in Canada by Nellie's