Glow Day Spa SF, San Francisco

Judging by first smell, Miracle Spa—where aromas of milk and honey, chocolate mint, and vanilla waltz through the air—could be confused with a coffee shop. However, rather than brewing lattes, the staff fixes up indulgent baths for hands and feet. While grooming nails, the attentive nail technicians soften skin with salves such as vitamin-infused shea butter and enrage grumbling stomachs with stress-melting infusions that are laced with a variety of nose-tickling scents, from ginger-lime to French lavender to eau de Gérard Depardieu. Elsewhere in the aromatic studio, staff members tint eyelashes, apply makeup, and wax bodies from eyebrow to lower leg.