D4 Season is Seattle's first specialized head spa, established in 2022 with studios in Shoreline and Lynnwood, WA. We bring scalp therapy, body massage, and skin care together under one roof, offering treatments that range from deep-cleansing head spas and hydrotherapy to Swedish and deep tissue massage, HydraFacial, gua sha, and luxury La Mer facials. Our name draws from the four seasons — a reminder to let your body and mind return to their natural balance. Whether you're a first-timer or a regular guest, every visit is built around the gentlest, most attentive care we can give. Both studios run the same full menu and pricing, welcoming guests from across the greater Seattle North area.