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  • Build & Protect your Skin Barrier - Scalp to Sole

    Experience the incomparable power of Newfoundland seaweed marine bioactives

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  • Powered by the Ocean. Designed for Canadian Winters.

    Cold-water seaweed from Newfoundland fortifies your skin barrier, locking in moisture and protecting against winter dryness.

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  • Heart shaped hand looking into the sunset

    Struggling with Dry, Irritated, or Sensitive Skin?

    The Ocean’s Answer to Everyday Skin Care

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Your Skin Barrier: Restored & Resilient

Do you have sensitive skin or experience conditions like eczema, psoriasis, or rosacea? → Our fragrance-free formula hydrates and helps support your skin’s natural barrier as part of your daily routine.

Tired of a complicated skincare routine? → One simple solution—our multi-purpose formulas replace multiple products, saving time and effort.

Need a natural skincare routine for winter? → Our bioactive-rich formula provides deep hydration, helping to lock in moisture and prevent dryness.

Exposed to harsh weather or frequent washing? → Our seaweed-based skincare helps maintain hydration and reinforce your skin’s defense against environmental stressors.

Looking for fragrance-free skincare that works? → Our minimalist formulations are gentle, effective, and perfect for reactive skin.

Seaweed is a powerful source of bioactive compounds that help protect and support the skin. The extracts of Laminaria digitata and Fucus vesiculosus—the two seaweeds used in 7 Fathoms—contain a unique combination of fucoidan, beta-glucan, and polyphenols, marine bioactives that work together to support skin health. And, have been scientifically tested in vitro to confirm their:

  • Anti-Inflammatory Activity – Shown to inhibit key enzymes linked to inflammation, helping to support skin balance and resilience.
  • Antioxidant Power – Naturally defends against oxidative stress and environmental stressors.
  • Skin Barrier Defense – A synergistic combination of marine bioactives helps maintain hydration and protect against external irritants.

Want to learn more? Read our FAQ page for answers to common questions about seaweed skincare.

Simplicity with Purpose – Effective Skincare for Every Body

For us, simplicity is intentional. It’s about removing the unnecessary and focusing on what truly matters—potent, high-performance skincare powered by the ocean. That means no fillers, no synthetic fragrances—just pure, bioactive ingredients that work for the entire body.

Our fresh aqueous extracts of sustainably harvested Laminaria digitata and Bladderwrack are packed with fucoidan, beta-glucans, polyphenols, vitamins, and minerals—delivering deep hydration, skin barrier support, and powerful antioxidant protection from head to toe.

With 7 Fathoms, less isn’t just more—it’s better. Simple, effective skincare designed for broad, everyday use—scalp to sole.

Skincare should be effective, uncomplicated, and rooted in nature—and that’s exactly what we create.

  • Photo of Grates Cove
  • Holding Seaweed
  • Gel Extraction
  • Our Family

7 Fathoms joined Emergence in 2022. Emergence is a bioscience incubator that accelerates the growth of Atlantic Canadian Start ups.

7 Fathoms has been a partner company of Bounce Health Innovation since 2021. Bounce Health Innovation helps accelerate growth of the health innovation sector in Newfoundland and Labrador.