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  • 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

    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 1,488 reviews
Total 5 star reviews: 1.1k Total 4 star reviews: 204 Total 3 star reviews: 86 Total 2 star reviews: 36 Total 1 star reviews: 23
90%would recommend these products
Slide 1 selected
1,488 reviews
  • JP
    Joanne P.
    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
    19 hours ago
    Best Duo

    This duo is a game changer for my mature, dry skin. I have tried many products and this combination has been the only one that has been beneficial to my skin. Plus, the savings when you buy the two together adds up! Highly recommend.

  • KA
    kelly a.
    Verified Buyer
    Reviewing
    Hyaluronic Sea Serum
    I do not recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 45-60
    Rated 2 out of 5 stars
    4 days ago
    Gritty

    Feels gritty on my skin

  • J
    Jaqueline
    Verified Reviewer
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 35-44
    Rated 5 out of 5 stars
    6 days ago
    My second favorite

    Love putting this on after I wash my face and before I do my morning or night face creams! Feels good and my face is looking prettier with each use

  • LP
    Lisa P.
    Verified Buyer
    Reviewing
    Seabiotic® Water Cream
    I recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 60+
    Rated 5 out of 5 stars
    6 days ago
    Everyday in the morning

    This is the best morning face cream for me as it’s not sticky or thick. It goes on smooth and is perfect for my sensitive face.

  • GL
    Gayle L.
    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
    Skin plumping

    One use of the water cream and I was hooked. The fine lines under my eyes and around my mouth diminished greatly! Smells a bit odd but well worth it for the results.

  • Q
    Quincy
    Verified Buyer
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 25-34
    Rated 4 out of 5 stars
    1 week ago
    Try a sample if you can!

    CONS: It’s got an awful smell. I suggest sampling it first if that’s something you aren’t into. It often pills if you use additional products with it. Like others have said, the applicator is a terrible design. The bottle is way too small for the price.

    PROS: the bad smell disappears when it dries. I have incredibly sensitive skin and this is one of very few serums that doesn’t cause irritation. It feels very moisturizing without being oily. Not sure how to explain it, but the product feels incredibly clean on the skin.

    If the applicator was more functional and if there were more cost effective sizes, I’d give it 5 stars.

  • P
    Peg
    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
    Soooooooooo gooooooood!!!

    This is expensive but when I am put it on my face, I am saying: “this is so worth the money, this is worth every penny, this smells so good, my face deserves this.”

    This is THE BEST facial oil I have tried and decided to use.

    One of Osea’s best products in my opinion!

  • LE
    Lilian Encinas V.
    Verified Buyer
    Reviewing
    Ultra-Hydrating Duo
    What best describes your skin? Mature & Dry
    How old are you? 60+
    Rated 3 out of 5 stars
    1 week ago
    NOT SO GOOD

    the products do not feel as expected.

  • KT
    kristen T.
    Verified Buyer
    Reviewing
    Hyaluronic Sea Serum
    I recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 60+
    Rated 5 out of 5 stars
    1 week ago
    Beautiful texture

    Going through tongue/neck cancer.

    Chemo , radiation. Wanted to go all holistic. Cancer is to aggressive. Your products are amazing !. Makes me feel nourished. My skin loves the refresh feel and moisture. Love your products!

    Love the blog! Great job! Great company!

    Thank you.

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

    The best serum!