Products from the briny deep contribute to body treatments at spa retreats, where the focus is on enhancing health naturally. Seaweed often tops the list of organic substances used to promote healing and to reduce stress.

"Destination spas have adapted Europe's clinical approach to skin and body care, "says body therapy trainer Jenny Helling.

Thus, facials' herbal wraps, aroma baths and other delightful treats lead to more than relaxation and better looks. Thalasso-therapy uses products from the sea to tend as well as pamper.

Ocean plant extracts rich in vitamin C nourish, replenish, cleanse and exfoliate the skin. Preparations can attack stretch marks, combat cellulite, or improve circulation.

Immersion in heated sea water brings the body into balance and provides a sense of well-being.

Soaking in the salty bath energizes as toxins are dispelled and cells absorb essential trace minerals.

Mud and clay packs also detoxify by removing impurities from the skin.

This process paves the way for needed nourishment and benefits those with arthritis or other chronic conditions.

Oils derived from land plants produce a range of reactions. Lavender calms, for example, and juniper stimulates. Sesame oil streamed slowly on the forehead relieves tension through a technique called Shirodhara. Soothing salts heighten the effect.

Herbs and natural-essences combine with oils for Ayurvedic therapy, a botanical approach. These ingredien5s, applied through massage. Keep the body functioning efficiently.

Massage through touch remains a major avenue for healing by enhancing circulation and helping muscles to repair themselves. Balneo therapy also achieves this outcome with a hydrotherapy or soaking tub, where water gives deep, penetrating stimulation

Therapists confer with guests to determine the right treatment for personal needs. Whatever they choose, stress dissolves and health improves.