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

Charcoal King Zippered Pillowcase

Charcoal 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 Charcoal 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 (4.7 / 5 · 15 reviews)

Sofia I. ★★★★★

The zipper closure is a game-changer—no more waking up with the case twisted off the pillow. After a week, my usual morning face creases are definitely softer and fade way faster.

Ellie Q. ★★★★★

I was skeptical about silk pillowcases preventing wrinkles, but after three weeks my sleep creases are honestly less noticeable in the morning. The fabric feels cool and smooth against my face, and the zipper keeps it snug on the pillow all night.

Eli ★★★★★

The zipper closure is so much better than standard pillowcases—no more waking up to a twisted lump of fabric. My cheek feels smoother in the morning, and the sleep creases that used to linger for hours are definitely less noticeable now.