Sea-Inspired Beauty Products Rejuvenate your skin with rich marine extracts—from sea salt to algae. A marine complex sloughs off dead skin for a brighter tone. Even Advanced Sea Algae Enzyme Scrub, $11.50; albabotanica.com. Underwater plant extracts protect against premature aging. Advanced Marine Biology Day Cream SPF 20, $135; shoplaprairie.com. Sea salt gently exfoliates skin. Goats Milk Soap in Sea Salt, $20.50 (3-pack), Zum Bar; amazon.com. Spirulin and seaweed naturally smooth rough patches. La Source Effervescent Sea Foam Foot Soak, $10.50; amazon.com. Kelp and sea lettuce nourish skin with antioxidants. Organic Eucalyptus Seafoam Facial Cleanser, $19; 100percentpure.com.This facial mist rehydrates and seals makeup against humidity. Sea Minerals, $32; oseamalibu.com.