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  • Ultra-Hydrating Duo
  • Ultra-Hydrating Duo
  • Ultra-Hydrating Duo

Ultra-Hydrating Duo

$142 value
A two-step ritual that smooths the look of lines and locks in moisture for seriously hydrated skin.
  • + 30 Day Money Back Guarantee
  • + Free Shipping on Orders $50+

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Benefits

How to use

Set includes

    See more info
    Description
    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.

    Scent profile
    Fragrance-free
    View full product details
    See more info
    Description
    Key ingredients

    Prebiotic + Probiotic + Seaweed

    Visibly promote skin radiance.

    *The probiotic in this formula is nonviable. This means it is not a live organism.

    Undaria Seaweed

    Hand-harvested, rich in amino acids, antioxidants and vitamins and helps replenish the skin’s moisture barrier.

    Squalane

    100% plant-derived from sustainable sugarcane provides powerful yet weightless long-lasting moisturization.

    Bisabolol

    Helps soothe dry skin.

    Scent profile
    Fragrance-free
    View full product details

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Customer Reviews

4.5
Rated 4.5 out of 5 stars
Based on 1,652 reviews
Total 5 star reviews: 1.2k Total 4 star reviews: 211 Total 3 star reviews: 104 Total 2 star reviews: 57 Total 1 star reviews: 53
87%would recommend these products
Slide 1 selected
1,652 reviews
  • M
    Maria
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 35-44
    Rated 5 out of 5 stars
    Yesterday
    Amazing! Best moisturizer!

    I'm in love with this moisturizer! Please, never change the formula. It leaves my skin feeling immediately nourished and hydrated. But the long-term benefits are the best! With regular use, this moisturizer has really improved my skins appearance. I have dry skin and am almost 40, and since I started using this moisturizer, I have gotten regular and repeated compliments on my skin.

    OSEA® Malibu
    Yesterday

    We love hearing stories like this. It’s why we do what we do! Thank you for being part of the OSEA community.

  • MK
    Melissah K.
    Verified Buyer
    Reviewing
    Ultra-Hydrating Duo
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 45-60
    Rated 5 out of 5 stars
    2 days ago
    Love this duo

    Osea are by far my favorite skin care products♡ This duo is just what I need. Age 57

    OSEA® Malibu
    2 days ago

    We love hearing this. It’s why we do what we do! Thank you for being part of the OSEA community.

  • N
    Nicole
    Verified Reviewer
    Reviewing
    Hyaluronic Sea Serum
    What best describes your skin? Normal & Combination
    How old are you? 35-44
    Rated 3 out of 5 stars
    3 days ago
    Miss the Anti Aging Serum

    This product is okay. I've received smaller sizes of it but never purchased the full size. I do love the other Anti Aging Sea Serum, that is yellowish in color. I was very disappointed to see that it is no longer available. That product is amazing and I really hope it comes back.

  • L
    Lia
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    5 Stars

    This is an amazing serum! It makes my skin so smooth & it feels so hydrated! I use it with the face oil which is also a great product!

  • JF
    Jansen F.
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 25-34
    Rated 5 out of 5 stars
    6 days ago
    Love this Cream!

    I have been using this now for over a year. My skin feels great and loves it. Never greasy or too much. I highly recommend trying. I have sensitive skin and this does wonders and makes my skin feel great.

  • BS
    Brooke S.
    Verified Buyer
    Reviewing
    Ultra-Hydrating Duo
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 35-44
    Rated 5 out of 5 stars
    1 week ago
    I have replaced my $200+ skincare routine with this!

    My skin feels amazing. I have been using this for about a month now and am so happy to have found this!!

  • TW
    Teresa W.
    Verified Buyer
    Reviewing
    Ultra-Hydrating Duo
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 60+
    Rated 5 out of 5 stars
    1 week ago
    Love it!

    I found my new skin care products. I wasn't looking for anything new and just fell in love with how my skin feels and looks just from the samples. Of course had to have the full size!

  • A
    Ally
    Verified Reviewer
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 35-44
    Rated 4 out of 5 stars
    1 week ago
    I love the feel.... But the scent....

    I've just started using Osea and so far am loving it. I thought I got a bad batch of this serum so I bought another one. Yea, $88 again. It feels absolutely amazing, but the smell is that of a sneeze. Like straight up mucus sneeze. I'm still wondering if my second bottle may just be outdated based on the folks who say it smells great!

  • PH
    Patricia H.
    Verified Buyer
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 60+
    Rated 5 out of 5 stars
    2 weeks ago
    Seals in moisture!

    Smells great and acts like a moisture mask under day glo oil.

  • J
    Julie
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    Very soothing with a nice sibtle scent.