Slip® - Anti Aging. Anti Sleep Crease. Anti Bed Head.™

Navy King Zippered Pillowcase

Navy King Zippered Pillowcase - Main image
$73.5 $147 In stock

Category: Pillowcases

DERMATOLOGIST RECOMMENDED.*

ANTI AGING. ANTI SLEEP CREASE. ANTI BED HEAD.™ 

OVER 95% OF USERS AGREED SLEEP CREASES, SLEEP LINES AND SLEEP WRINKLES WERE FEWER AND LESS NOTICEABLE.†

Slipsilk.™ Laboratory Tested. Hypoallergenic.

The beauty secret of celebrity hairstylists, dermatologists and beauty experts.™

Includes 1 x Navy King / International Standard Pillowcase (20” x 36” | 51cm x 91cm) with invisible zipper closure | Machine washable | See care instructions for details. 

This product is also available in a queen size.

Learn more about our studies and testing under "Test and Study Details".

Customer Reviews (4.6 / 5 · 5 reviews)

Riley H. ★★★★★

Woke up this morning and my cheek didn't have that deep crease line I usually get from pressing into a regular cotton case. The zipper keeps it snug and flat all night, which is brilliant. Silky on the face and honestly a game changer.

Sophia ★★★★★

The zipper makes taking this off at night feel seamless, and my pillow stays perfectly tucked inside no matter how much I toss. After a week, the fine lines on my cheek from sleeping are noticeably less angry in the morning.

Nicholas K. ★★★★★

I was skeptical about the whole anti-wrinkle pillowcase thing, but after three nights I can actually see fewer sleep lines on my face in the morning, and the zipper closure keeps everything snug so the case doesn't slide off during the night.