Six Seaweed Products to Add to Your Beauty Routine

With skin-friendly marine bacteria extracted from micro-filtered blue-green algae and Hawaiian red algae, this clever formula absorbs quickly and penetrates rapidly to deliver long-lasting hydration. Marine Hyaluronics, £8.80 The Ordinary

Sustainable-led, vegan brand UNI champions marine-derived ingredients in recyclable and refillable containers. Perfect for dull, dehydrated skin, the formulas contain a potent blend of antioxidants, minerals and super plants. We love the Golden Microalgae Body Oil, £48, which contours, firms and nourishes skin without greasiness. weareuni.com

Made with seaweed and arginine, this volume spray works to visibly increase fibre diameter for fuller-looking strands without weighing down hair. Astrolift Volume Spray, £44 K18 Hair

Enriched with bladderwrack extract, this rich night cream with collagen and elastin leaves skin silky soft, plumped and radiant. Seaweed Night Cream, £21 Mario Badescu

Fresh and crisp with seaweed, bergamot, cedar wood and moss this is designed to reduce stress by capturing the calming essence of water. Water Therapy, £125 The Nue Co

Made from certified wild Norwegian cod, take daily for better skin, hair and joints. Pure Marine Collagen Powder, £29.95 Bare Biology