Amid the hustle and bustle of city life, it pays to slow down at times.

Starting end of November, Upper East Siders can seek sanctuary at a new spa presented by prestige skin care brand Augustinus Bader. Located inside The Mark, the space will offer a menu of holistic treatments, connecting the mind and body through state of the art facials, red light therapy, medical-grade compression boots and more.

“It’s not a performance place; it’s a cocoon within the Upper East Side,” says Charles Rosier, cofounder and chief executive officer of Augustinus Bader. “We wanted to create not just a normal spa but an experience.”

This will translate in the interior design, too.…