ACTIVE Dishwasher Detergent Booster Prewash Powder - 32 oz (907g)

A citric-acid prewash booster powder, 64 uses. Added alongside your detergent, it targets hard-water film and cloudy glassware and supports rinse-and-shine across the cycle. Lime-scale focused.

• Cloudy or filmy glassware
• Hard-water spotting
• Detergent alone isn't enough
• You want extra rinse-and-shine
• Hard-water areas

1. Load the dishwasher and add your usual detergent.
2. Sprinkle the booster powder into the tub or second compartment.
3. Run your normal cycle.

Cloudy glassware and water spotting are common in hard-water areas, and detergent alone does not always keep up. A prewash booster goes in alongside your usual detergent rather than replacing it, and the larger US powder tubs are sought out by Korean shoppers for that reason.

Shipping is free on every order, with no minimum. There are no handling fees, no customs processing charges, and no hidden costs added at checkout. What you see is what you pay.

Orders are dispatched within 1 to 2 business days after we purchase your order. A tracking number is sent to your email once your order is on its way.

All orders are processed as personal-use overseas purchases, which means they clear Korean customs without requiring KC certification. Shipments are handled using your Personal Customs Clearance Code (PCCC) for full transparency, and you can track your parcel through the Korea Customs Service UNI-PASS portal at any time.

Orders valued under USD 200 from the United States qualify for duty-free clearance under Korea's simplified customs scheme. In the unlikely event that any order encounters a customs issue, we will issue a full refund without question.

If you do not yet have a Personal Customs Clearance Code (PCCC), you can get one free of charge in under five minutes at unipass.customs.go.kr.

Is this authentic?

Yes. Every item is purchased directly from an authorized retail store in the US, inspected, and then shipped — 100% authentic.

How is this different from detergent?

It's an add-on, not a replacement. Use it alongside your normal detergent to target hard-water film and cloudy glassware for extra shine.

1. Choose your option and complete your order. A Personal Customs Code (개인통관고유부호) is required.
2. We purchase your item from a US store and inspect its condition.
3. Your order ships by air and goes through Korean customs.
4. As soon as it clears customs, it's delivered to your door by domestic courier.