AdsWizz pixel Skip to content View our accessibility statement
Skip to product information
Save $32
  • Ultra-Hydrating Duo
  • Ultra-Hydrating Duo
  • Ultra-Hydrating Duo

Ultra-Hydrating Duo

$142 value

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
    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

    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

This product has no video

Customer Reviews

4.6
Rated 4.6 out of 5 stars
Based on 1,537 reviews
Total 5 star reviews: 1.2k Total 4 star reviews: 206 Total 3 star reviews: 89 Total 2 star reviews: 37 Total 1 star reviews: 24
90%would recommend these products
Slide 1 selected
1,537 reviews
  • CW
    Claudia W.
    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
    20 hours ago
    Sea Serum

    I like it but I broke the bottle using it the first time!

  • KB
    Kimberly b.
    Verified Reviewer
    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
    Yesterday
    Love

    I have been using this and many other products from this line recently had a comment from my dermatologist, about the hydration of my skin.

    I find it interesting that some people are commenting about the smell, when mine has no smell.

    But I will discuss the smell of many other products – the reason I purchased the products. Love the natural ingredients and the soothingness that the products bring when used.

  • SM
    Suzette M.
    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
    3 days ago
    Gratitude

    I live for this product since day one, yes I would recommend .

  • A
    Annika
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    5 Stars

    Im obsessed! My skin feels hydrated and the product really sinks into the skin without leaving behind any residue. I have extremely sensitive skin and love of OSEA products, I am very glad I tried this. I will be buying again!

  • LS
    Lisa S.
    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
    5 days ago
    WOW

    No regrets buying this product! I noticed that my skin on my face appears brighter and I have more of a healthy glow! I am hoping that after using this product a little longer (as I have only been using it for a couple of weeks) that I will noice a improvement in my forehead lines!

  • KH
    Kathy 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
    1 week ago
    Excellent

    My skin is beautiful

  • NW
    Nadine W.
    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
    1 week ago
    A Skin-Saver

    If your skin is thirsty and sensitive, this is the perfect cream. I've tried MANY creams, lotions, and potions, and even the heaviest seemed to make my highly reactive skin freak out and dry out. This one just completely calms and moisturizes my face like nothing else I've tried. As others have noted, it does have a bit of an earthy, funky smell that I don't prefer, but it's subtle enough that it doesn't really bother me -- and I have a sensitive nose to go with my sensitive skin. Overall, I love this stuff.

  • V
    Valerie
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Best way to lock on moisture on your face, daily.

  • KT
    Karen T.
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    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
    Daily Moisture!

    Seabiotic Water Cream is my favorite daily morning moisturizer - It feels light yet still nourishing and the price point is appealing as well. I never run out because I am a subscriber, which gives me the freedom to not worry about replacing it. Even at my age is enhance my changing skin and makes my sheer makeup go on easily.

  • MW
    Monica W.
    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
    1 week ago
    Great Duo!

    The serum absorbs quickly and moisturizer seals in more moisture.