Smooth skin is like freshly frosted birthday cake: it looks so delicious that no one cares how old you are. Flaunt face cakes with today's Groupon: for $55, you get a microdermabrasion treatment at Renu Laser & Skin Care Centre in Mill Bay (a $110.88 value). Groupon customers also receive 15 percent off skin products.

Under the medical guidance of Dr. Robert Decker, Renu Laser & Skin Care Centre’s staff vanquish signs of aging and blemishes on faces of all skin types during 30-minute, noninvasive microdermabrasions. The treatment rejuvenates the skin while increasing cell production and collagen via a diamond-crystal-tipped tool, which ejects dead skin cells from the surface. A vacuuming action stimulates circulation while penetrating deep into pores, lifting away blackhead-causing dirt. After the treatment, the skin-savvy staffers choose a soothing Dermalogica mask that best suits the skin’s needs, wants, and greatest pipe dreams. Finally, personalized boosters and creams swathe faces to enhance the effects of the treatment.