DIY Nail Art: Cool Blue Lines

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Memorial Day Line Nail Art

I hope you guys are excited for the long holiday weekend as much as I am. In case you forgot, Memorial Day is this upcoming Monday which means we have an extra day off from work to soak in the sun and do one of our favorite holiday pastimes- eating (and shopping)! To celebrate the occasion, like with all holidays, I thought I share a super cute nail art design inspired by the cool blue of the shores and sky. JINsoon Founder Jin Soon Choi created a sophisticated nail look perfect for Memorial Day Weekend.

See the step-by-step tutorial below!


  1. File and shape your nails to a natural square shape.
  2. Apply a base coat like JINsoon Power Coat.
  3. Apply two coats of JINsoon Kookie White on the entire nail bed.
  4. With a thin brush, create thin lines using JINsoon Cool Blue. Paint the first line from the top of the nail at a diagonal, ending at the opposite side of the nail. Then paint the second line perpendicular to the first line about a third of the way down the nail. Continue painting at right angles from the previous line (as shown in the photo) until you reach the end of the nail.
  5. Apply a top coat like JINsoon Top Gloss for a lasting glossy finish.

Memorial Day Line Nail Art


  1. Within simple steps you had designed the wonderful designs for the nails. Thanks for sharing this information with us. The nail art is getting very common in the beauty market. Keep sharing more designs in the upcoming posts too.

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