Ahu Pohaku Hoomawluhia Hawi, Big Island; 808/889-6336; hawaii-island-retreat.com; treatments from $100
Remote retreat on the North Kohala Coast fusing Polynesian healing traditions with a green ethos.
Lomilomi massage with a practitioner trained at the best school for the technique.
Essential oils custom-blended from tropical plants, by Warren Botanicals.
Drift Spa & Hammam Palms Place; 866/942-7773; palmsplace.com; treatments from $85
Sin City gets its first hammam with this 5,000-square-foot bi-level space in Palms Place.
Cherry Blossom body treatment, which uses moisturizing liquid silk and exfoliating rice bran.
The signature body lotion, scented with cardamom, orange, vetiver, and coffee.
Cygalle Healing Spa Casa de Campo; 809/523-8529; casadecampo.com.do; treatments from $85
From beauty guru Cygalle Dias, whose mobile spas tend to celebrities during New York and London Fashion Weeks.
CHS Nourishing Facial, including a pistachio-mint energizing mask to balance dry skin.
Small-batch “gourmet skin care” made from edible ingredients (cucumber, sea salt, honey), in the on-site apothecary.
The Spa at Gleneagles Gleneagles, Auchterarder; 866/881-9525; gleneagles.com; treatments from $117
Malmaison hotels designer Amanda Rosa and Espa creator Sue Harmsworth bring an Asian aesthetic to this classic resort.
Clay-ginger Immune-Booster Wrap, which incorporates tea-tree and lavender oils.
Anything from Espa’s all-natural face- and body-care lines.