DC Duo (145-180)

DND DC Duo 145 to 180 is 36 shades from DND's DC line. Each set is a duo: one soak-off gel polish, cured under a UV/LED lamp, plus the matching air-dry nail lacquer, so a gel manicure and a regular-polish pedicure can be the same colour. Pick your shade by number from the menu above.

• Bottle: gold DC bottle, 18 ml (0.6 fl oz) of gel, 0.1 fl oz more than a DND bottle.
• Line: DND describes DC as its premium gel polish, with stronger pigmentation and coverage.
• Lacquer: the clear bottle is regular polish. It air dries and is not cured.
• Cure: UV/LED lamp, 30 to 60 seconds per colour coat.
• Wear: up to 21 days when applied properly, according to DND.
• Removal: soaks off in acetone in 10 to 15 minutes.

How to apply

1. Wash and prep the nails so they are clean, dry and free of oil.
2. Apply 1 to 2 coats of base gel (DC #800 or DND #500) and cure for 30 to 45 seconds.
3. Apply a thin coat of colour and cure for 30 to 60 seconds. Repeat for 2 to 3 coats.
4. Apply top gel (DC #900 or DND #600) and cure for 30 to 45 seconds. A no-wipe top leaves no sticky layer; with a regular top, wipe the sticky layer off with alcohol.

DND says DND and DC base and top gels are interchangeable.

Very opaque shades such as black and white can need a longer cure.

Want the gel without the lacquer? See the gel-polish-only listing for these shades. All lines and the base and top coat chart: DND, DC and DIVA at M1.

Bottle sizes, cure times, wear time and removal are from DND's official instructions (dndgel.com).

M1 Nail & Beauty Supply - Shipping Policy

1. Order processing time

• Orders are processed within 1 to 2 business days (excluding weekends and holidays).
• Orders placed before 12:00 PM Eastern Time are often shipped the same day.
• You will receive an email with a tracking number once your order has shipped.

2. Where we ship

We ship within Canada only, including the territories. We do not ship to P.O. Boxes.

3. Free shipping

• Ontario: free standard shipping on orders of $100 or more.
• Rest of Canada (all other provinces and territories): free standard shipping on orders of $149 or more.
• The amount is your subtotal after discounts and before tax. Bulk items and salon furniture or equipment (see section 5) do not count toward it.

4. Orders under the free shipping amount

At checkout you can choose a flat rate or a Canada Post rate:

• Ontario flat rate: $13.95
• Rest of Canada flat rate: $18.95
• Canada Post: calculated at checkout from the weight of your order and your address.

5. Bulk items and salon furniture or equipment

Gallon sizes, 5-gallon buckets, cases, and salon furniture and equipment ship separately and are not part of free shipping. At checkout we collect a shipping deposit of $100 for bulk items, and a separate $100 deposit if your order also includes furniture or equipment.

Within 1 business day we confirm the actual shipping cost. If it is lower than the deposit, we refund the difference. If it is higher, we email you a payment link for the balance. If you do not accept the final cost, you can cancel for a full refund or switch to store pickup.

6. Wholesale accounts

Wholesale orders are reviewed before they are confirmed, and shipping is confirmed on your invoice. Free shipping does not apply to wholesale orders. Wholesale accounts in our driver delivery area can choose driver delivery: check your postal code on our Local Delivery page.

7. Local pickup

Pickup is always free. Choose "Pick up" at checkout and we will email you when your order is ready, usually within 2 hours.

• Location: 8555 McCowan Rd Unit 4, Markham, ON L3P 1W9
• Pickup hours: Monday to Saturday 10 AM to 6 PM, Sunday 11 AM to 5 PM

8. Flammable and dangerous goods

Some professional nail products are classified as Dangerous Goods or flammable (for example acetone, monomer and some alcohol-based products). Shipping rules only allow these items to travel by ground. If you choose an express option for an order that contains them, we will ship the order by ground instead.

9. Cold weather

Some products, such as certain gels and lotions, can be damaged by freezing temperatures. We pack every order carefully, but M1 Nail & Beauty Supply is not responsible for products damaged by freezing in transit. When it is -10°C or colder, please watch your tracking and bring the package inside as soon as it arrives.

10. Damaged or wrong items

Please check your order when it arrives. If an item is defective, damaged or wrong:

1. Take a photo of the item and the box.
2. Email us at support@monesupply.ca within 48 hours of delivery.
3. We will review it and make it right.