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

Ultra-Hydrating Duo

$142 value

Pairs Well With

Benefits

  • Hydrates
  • Plumps
  • Smooths

Skin types

  • All Skin Types

A two-step ritual that smooths the look of lines and locks in moisture for seriously hydrated skin.

Set includes

    See more info
    Description

    Sea the Difference™

    This fast-absorbing, anti-aging serum is clinically proven to smooth the appearance of all lines and deliver a lifted, firmer look. Two molecular weights of hyaluronic acid, seaweed and snow mushroom, work together to restore and maintain optimal moisture levels, keeping your skin hydrated, plump and dewy any time of day. Clinically and dermatologist tested.

    Key ingredients

    Japanese Miru Seaweed

    Replenishes and balances the skin’s natural moisture level for healthy, hydrated skin.

    2X Hyaluronic Acid

    High and low molecular weights work synergistically to boost hydration, fullness and firmness of skin.

    Volcanic Marine Ferment

    This unique marine ferment effectively plumps and smooths fine lines.

    Snow Mushroom

    Forms a hydration layer on skin to seal in moisture.

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

    Next-wave hydration. Our nutrient-rich water cream delivers 72+ hours of clinically proven, deep hydration to thirsty skin exposed to pollution and blue light. Seaweed and a microbiome-friendly pre and probiotic* visibly promote skin radiance. This dermatologist tested formula leaves skin soft with a silky-smooth, dewy look. Clinically proven to instantly increase skin hydration by 173%. Fragrance and essential oil free.

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

    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

    Replenishes the skin’s moisture barrier and keeps skin looking healthy.

    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

Product Video

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Customer Reviews

4.6
Rated 4.6 out of 5 stars
Based on 1,470 reviews
Total 5 star reviews: 1.1k Total 4 star reviews: 202 Total 3 star reviews: 83 Total 2 star reviews: 35 Total 1 star reviews: 23
90%would recommend these products
Slide 1 selected
1,470 reviews
  • S
    Sarah
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    Rated 5 out of 5 stars
    3 hours ago
    5 Stars

    Love this.. it’s a nice alternative to the serum that was discontinued.

  • JM
    Jenny M.
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 45-60
    Rated 5 out of 5 stars
    10 hours ago
    Lovely Texture & So Natural!

    I love OSEA products! Such high quality and my skin feels amazing! Highly recommend!

  • PG
    Peter G.
    Verified Buyer
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 45-60
    Rated 5 out of 5 stars
    Yesterday
    Superb

    Great for the skin

  • LJ
    Leanne J. S.
    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
    4 days ago
    Everyday

    I use this proct after the day glow oil and before the all day cream. Wonderful combination.

  • R
    Rose
    Reviewing
    Ultra-Hydrating Duo
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    5 Stars

    Very gentle on pimple prone skin. No breakouts when applied after cleansing. Very moisturizing as well.

  • WR
    Wendy R.
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 45-60
    Rated 5 out of 5 stars
    1 week ago
    Love

    I don’t like heavy creams but I like it to be moisturizing and this stuff is great I love it

  • SR
    sarah r.
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 45-60
    Rated 5 out of 5 stars
    1 week ago
    Great replacement

    Since they discontinued the Anti Aging sea serum it left me scrambling for a replacement. This is a good replacement, not a fan of the smell, but I can get past it.

  • EH
    Emily H.
    Verified Buyer
    Reviewing
    Ultra-Hydrating Duo
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 25-34
    Rated 5 out of 5 stars
    1 week ago
    Absolute new favorite!

    I live in an area with tough, long winters and my previous moisturizers just were not cutting it. I would feel tight and dry by the afternoon. I recently switched to this duo and I can immediately feel a difference. My skin feels moisturized and not tight. Goes on easy and lasts a long time. My new favorite.

  • J
    James
    Reviewing
    Ultra-Hydrating Duo
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    This product is amazing…

    Susan R

  • RS
    Rebeccah S.
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 45-60
    Rated 5 out of 5 stars
    2 weeks ago
    Calms the skin

    I enjoy using this lightweight blue cream at night. I find it to really soften my skin and calm down redness. I have very reactive skin and have not yet experienced any breakout or irritation from using it.

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