Seaweed: Our Signature Ingredient for Your Best Skin
OSEA FamilyMarine algae, known more commonly as seaweed, is more than just a salty snack. Seaweed is a superstar of the...
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Our Ingredients
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Clean Beauty Since 1996
Clean skincare and body care is at the heart of everything we do. We fill our products with the best of what nature provides.
Formulations
We formulate with ingredients that meet our standards:
- Scientifically formulated
- Safe
- Effective
- Vegan
- Cruelty-free
- Free of questionable ingredients
Proven Efficacy
We prioritize naturally-derived ingredients, chosen for their safety and efficacy. Our formulas deliver results by using active ingredients at clinically validated levels. We conduct clinical and sensory testing to prove it.
Power of the Sea
The ocean is our deepest inspiration. We formulate with seaweed because it’s a superfood rich in vitamins, minerals and nutrients. The wonders of seaweed are endless. Different species of seaweed can provide a myriad of benefits, including anti-aging and moisturization. Our seaweeds are sourced from around the world, based on scientific data.
Ingredients Matter
We combine our seaweeds with the most renowned skincare actives that have proven efficacy through in-vivo and in-vitro testing. Some of our favorites are:
- Snow Mushroom
- Ceramides
- Lime Pearl
- Squalane
- Vegan Lactic Acid
- Fermented Shiunko Oil
- Hyaluronic Acid
- Niacinamide
- Vitamin C
- Peptides
- Enzymes
- Australian Kakadu Plum
- Kukui Oil
- Dipalmitoyl Hydroxyproline (DPHP)
- Turmeric
- Bisabolol
- Aloe Vera
- Phytic Acid
Our Free Of List
Safe cosmetics are a consumer's right and our earth’s rightful due.
Our objective is to provide the most effective skincare while ensuring that our materials meet our high standards with respect to safety and our environment. Here are some of the ingredients formulate without:
- Acrylate/Polyacrylamide/Acrylamide-based compounds/polymers
- Animal-derived ingredients
- Benzene/benzene compounds
- Coal tar ingredients
- Formaldehyde/formaldehyde releasers
- Gluten
- Heavy metal compounds
- Hydroquinone
- Nanoparticles
- Polyethylene Glycol compounds (PEGs)
- Parabens
- Phthalates
- Silicone-based compounds/polymers
- Sodium lauryl sulfate (SLS) and sodium laureth sulfate (SLES)
- Synthetic fragrance
- Synthetic polymers
- AND many more…
Meet Our Seaweeds
OSEA's Main Ingredient
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Our SeaweedWe formulate with seaweed–aka marine plants and algae–because it is one of nature’s most incredible superfoods, rich in vitamins, minerals and nutrients. Our seaweeds are sourced from all around the world, based on scientific data, and have a myriad of benefits including anti-aging and moisturization.
Types of Seaweed We Use
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Undaria Pinnatifida (Wakame)Replenishes the moisture barrier and keeps skin looking healthy. Rich in vitamins, amino acids, antioxidants, minerals and nutrients.
Find it in:
Undaria Algae™ Body Butter
Advanced Protection Cream
Seabiotic Water Cream
Dayglow Face Oil™
Ocean Cleanser -
Japanese Miru SeaweedReplenishes and balances the skin’s natural moisture level for healthy, hydrated skin.
Balances the skin’s natural moisture level for healthy, hydrated skin. This green algae is rich in amino acids and beneficial ocean-minerals (Magnesium, Calcium, Potassium).Find it in:
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Red SeaweedMineralizes and moisturizes to promote smoother, supple, healthier-looking skin. Contains bio-protective oligosaccharides and essential nutrients.
Find it in:
Seaglow Overnight Serum AHA Treatment
Sea Vitamin Boost
Red Algae Clarifying Mask
Ocean Eyes -
Brown SeaweedMineralizes and moisturizes for healthier-looking skin. Rich in polysaccharides, antioxidants, macro elements and trace elements.
Find it in:
Anti-Aging Body Balm
Ocean Cleansing Mudd
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Sustainable Seaweed Harvesting
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