Susan Ciminelli explains the benefits of seaweed to Martha Stewart

While the Black Friday throngs line up outside Barneys and Banana Republic to score a blouse at half price, a handful of savvy New Yorkers will be getting the hell out of the way.

And if Susan Ciminelli has her way, they’ll be dealing with their stress—not adding to it—at her eponymous Midtown spa while getting the piece of the discount action: At her holistic spa, reconstituting seaweed wraps (regularly $125) are 50 percent off.

Ciminelli is fan of seaweed’s push-pull action on the skin and body—it can infuse healthy minerals into the skin while pulling out impurities (or “toxins” if you ask her)—and that extra water you may have earned at your Thanksgiving dinner and requisite few glasses of wine.

Photofacials (normally $450) are also 50 percent off, and the popular Aromatherapy Facial priced at $175 comes with a complimentary Pumpkin Prune Peel (worth $35) and an Eye & Wrinkle Cream, which retails for $95. Book ahead for treatments on Friday.

Susan Ciminelli Spa, 120 East 56th Street, 2nd Floor, 212-750-4441, susanciminelli.com

Know of any other Black Friday Spa Deals? Tell us in the Comments section, below?