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When and How to Use Hyaluronic Serum
OSEA FamilyProper hydration is key to healthy skin. Over the last...
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Cleanse & Hydrate Duo
$136 value
A two-step skincare ritual that cleanses away impurities and delivers plumping hydration for healthy, more youthful-looking skin.
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Skin types: All Skin Types
Plumping Hydration Duo is now Cleanse & Hydrate Duo. Same products you love, but with a brand new name.
A two-step skincare ritual that cleanses away impurities and delivers plumping hydration for healthy, more youthful-looking skin.
Benefits
- Clarifies
- Hydrates
- Plumps
How to use
Ocean Cleanser (5 fl oz)
Apply to damp face and rinse with warm water.
Hyaluronic Sea Serum (1 fl oz)
After cleansing, apply serum onto face. Allow to absorb.
Set includes
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Description
Wake up your skin and your senses. This seaweed-infused gel cleanser effectively removes surface impurities and excess oils. Our pH-balanced formula uses lactic acid to gently exfoliate and help visibly refine pores without stripping skin. Delivers mineral-rich hydration for a radiant complexion you can see and feel.
Key ingredients
Undaria Seaweed
Rich in amino acids, antioxidants and nutrients to mineralize the skin.
Bentonite
A natural smectite clay that works to remove surface impurities and excess oils to help refine the look of pores without stripping skin.
Lactic Acid
Gently exfoliates skin.
Glycerin
Gently moisturizes, smooths and hydrates.
Nourishing Oil Blend
A blend of jojoba and sesame oils, rich in essential vitamins, nourishes and moisturizes the skin.
Ingredients
5 fl oz: Water / Aqua / Eau, Undaria Pinnatifida Extract, Coco-Glucoside, Bentonite, Glycerin, Simmondsia Chinensis (Jojoba) Seed Oil, Sesamum Indicum (Sesame) Seed Oil, Sorbitan Olivate, Disodium Cocoyl Glutamate, Citrus Aurantium Dulcis (Orange) Peel Oil, Xanthan Gum, Lactic Acid, Sodium Cocoyl Glutamate, Hydrolyzed Oat Protein, Tocopherol, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantifolia (Lime) Oil, Juniperus Communis Fruit Oil, Cupressus Sempervirens Leaf/Nut/Stem Oil, Jasminum Officinale (Jasmine) Oil, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Sea Water / Maris Aqua / Eau de mer, Kappaphycus Alvarezii Extract, Gigartina Stellata/Kappaphycus Alvarezii Extract, Corallina Officinalis Extract, Hydroxyacetophenone, 1,2-Hexanediol, Caprylyl Glycol, Tropolone, Tetrasodium Glutamate Diacetate, Citric Acid, Sodium Benzoate, Potassium Sorbate, Limonene
0.6 fl oz: Water / Aqua / Eau, Undaria Pinnatifida Extract, Coco-Glucoside, Bentonite, Glycerin, Lactobacillus, Simmondsia Chinensis (Jojoba) Seed Oil, Sesamum Indicum (Sesame) Seed Oil, Sorbitan Olivate, Disodium Cocoyl Glutamate, Citrus Aurantium Dulcis (Orange) Peel Oil, Xanthan Gum, Lactic Acid, Kappaphycus Alvarezii Extract, Gigartina Stellata/Kappaphycus Alvarezii Extract, Corallina Officinalis Extract, Sea Water / Maris Aqua / Eau de mer, Hydrolyzed Oat Protein, Tocopherol, Cocos Nucifera (Coconut) Fruit Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantifolia (Lime) Oil, Juniperus Communis Fruit Oil, Cupressus Sempervirens Leaf/Nut/Stem Oil, Jasminum Officinale (Jasmine) Oil, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Sodium Cocoyl Glutamate, Limonene, Sodium Levulinate, Sodium Anisate, Citric Acid, Sodium Benzoate, Potassium Sorbate
Scent profile
An energizing twist of lime with sweet jasmine and a citrusy light note of bergamot.
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Description
Sea the Difference™
A burst of hydration for all skin types. This high-performance, hydrating serum is clinically shown to improve skin elasticity and visibly reduce fine lines & wrinkles. Two molecular weights of hyaluronic acid, seaweed and snow mushroom work together to help maintain optimal moisture levels. Dermatologist tested. Fragrance free.
Key ingredients
Japanese Miru Seaweed
Replenishes and balances the skin’s natural moisture level for healthy-looking, hydrated skin.
2X Hyaluronic Acid
High and low molecular weights work synergistically to boost hydration and deliver multi-level moisturization.
Snow Mushroom
Natural hyaluronic acid that forms a hydration layer on skin to seal in moisture.
Betaine
Plant based amino acid helps hydrate and maintain optimal water balance.
Volcanic Marine Ferment
This unique marine ferment effectively smooths the look of fine lines.
Ingredients
Water / Aqua / Eau, Glycerin, Codium Fragile Extract, Betaine, Propanediol, Hyaluronic Acid, Tremella Fuciformis Sporocarp Extract, Hydrolyzed Hyaluronic Acid, Bacillus Ferment, Citric Acid, Xanthan Gum, Hydroxyacetophenone, Trisodium Ethylenediamine Disuccinate, Caprylhydroxamic Acid, 1,2-Hexanediol, Chlorophyllin-Copper Complex
Scent profile
Fragrance-free
Cleanse & Hydrate Duo
Cleanse, plump & hydrate
Product Video
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Read moreCustomer Reviews
Total 5 star reviews: 1.7k Total 4 star reviews: 156 Total 3 star reviews: 62 Total 2 star reviews: 42 Total 1 star reviews: 58
92%would recommend these products
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2,004 reviews
- DDEBRAReviewingOcean CleanserI recommend this productRated 5 out of 5 stars6 hours ago5 Stars
Great product love the smell and feeling it
Leaves on my skin.
- DMDenise M.Verified BuyerReviewingOcean CleanserI recommend this productWhat best describes your skin? Normal & CombinationHow old are you? 45-60Rated 4 out of 5 starsYesterdayClranser
Haven't used it long enough to make a difference
- CWClare W.Verified BuyerReviewingOcean CleanserI recommend this productWhat best describes your skin? Normal & CombinationHow old are you? 45-60Rated 5 out of 5 stars4 days agoAwesome Cleanser
I bought this to replace my usual cleanser when my clean beauty company closed and I couldn't get it for a year. However, I love it so much that now that my prior brand is back, I'm not going back! This cleanses well without leaving my face dry, or too oily. It's fresh and clean and doesn't leave any residue behind. I love it!
I'm ordering my second bottle and 100% recommend!
- LELissett E.Verified BuyerReviewingOcean CleanserI recommend this productWhat best describes your skin? Normal & CombinationHow old are you? 25-34Rated 5 out of 5 stars4 days agoAmazing!
Finally a gentle cleanser that’s clean and feels great! My skin is looking and feeling great, so gentle I can use multiple times. My husband and I adore this product!
- JLJean L.Verified BuyerReviewingOcean CleanserI recommend this productWhat best describes your skin? Mature & DryHow old are you? 60+Rated 5 out of 5 stars5 days agoBest Cleanser Ever!
I have used Korean skincare for years, I am very particular about what I use and how many steps I do for my face care. So…I tried Ocean Cleanser and my skin has never looked this good. I have actually been getting compliments on my skin now from everybody. I am shocked that my skin could look any better than it already did for a 69 year old. I have now ordered many more Osea products.
- KMKate M.Verified BuyerReviewingHyaluronic Sea SerumI recommend this productWhat best describes your skin? Sensitive & ReactiveHow old are you? 25-34Rated 5 out of 5 stars5 days agoLuxurious Hydration
Absolutely love this product! Wonderful addition to my routine, especially in the summertime.
- CCCABAS C.Verified ReviewerReviewingHyaluronic Sea SerumWhat best describes your skin? Sensitive & ReactiveHow old are you? 35-44Rated 3 out of 5 stars5 days agoThree Stars Solo, Five Stars in a Pair
Out with the old. I used La Mer for decades, but in my mid-40s, during perimenopause, I’ve become more aware of endocrine disruptors in skincare. I was disappointed to learn that, despite its steep price, La Mer is not a clean brand. As someone who has battled hormonal imbalance and fibroids for years, I assumed premium meant safer ingredients—unfortunately, it didn’t. I’ve since moved to OSEA
This isn’t the most hydrating/plumping hyaluronic acid I’ve used. For very mature skin like mine, it feels quite basic. I need intense plumping and hydration, and this just didn’t deliver. The upside is that when I layer it with the Atmosphere Protection Cream in the day and Advanced Protection Cream at night, the results are far better. I think the creams do most of the heavy lifting for moisture. For me, this is a solid three-star product.
- CCCABAS C.Verified ReviewerReviewingOcean CleanserI recommend this productWhat best describes your skin? Sensitive & ReactiveHow old are you? 35-44Rated 5 out of 5 stars5 days agoDecades with La Mer, But OSEA Won My Heart in a week
Out with the old. I used La Mer for decades, but in my mid-40s, going through perimenopause, I’ve become more aware of endocrine disruptors in skincare. I was disappointed to learn that, despite its steep price, La Mer is not a clean brand. As someone who has battled hormonal imbalance and fibroids for years, I assumed premium meant safer ingredients, unfortunately, it didn’t. I’ve since moved to OSEA, and this cleanser is perfection. It’s gentle, protects my moisture barrier, and in under a week, my skin barrier was healed. After a month of using OSEA products my skin looks healthier, firmer, and truly restored.
- VVCVerified BuyerReviewingHyaluronic Sea SerumI recommend this productWhat best describes your skin? Mature & DryHow old are you? 25-34Rated 4 out of 5 stars6 days agogreat serum for the evening
I love this for my evening routine, but I can't use it in the morning because it affects my foundation application (becomes very flaky).
- KKKelly K.Verified BuyerReviewingOcean CleanserI recommend this productWhat best describes your skin? Normal & CombinationHow old are you? 45-60Rated 5 out of 5 stars1 week agoCleanser
So gentle for you face. But deep cleans, and makes you feel clean and refreshed!