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  • Hyaluronic Body Serum
  • Hyaluronic Body Serum
  • Hyaluronic Body Serum
  • Hyaluronic Body Serum
  • Hyaluronic Body Serum
  • Hyaluronic Body Serum
  • Hyaluronic Body Serum
  • Hyaluronic Body Serum

Hyaluronic Body Serum

Clinically tested body serum powered by 5 weights of hyaluronic acid, peptides and seaweed instantly boosts hydration by 161% for visibly healthy, smooth skin.

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Benefits

Scent profile

How to use

Skin types

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Results You Can Sea®

Clinically Proven*

  • 161% Instant boost of hydration*
  • 24 hours Non-stop moisture*
  • Instantly Improves skin's natural moisture barrier
  • *Based on a third-party clinical study after 1 use.

Formulated With

This high-performance blend includes 5 molecular weights of hyaluronic acid to visibly plump skin and boost hydration.

Hydrates and visibly smooths skin.

Hydrate, moisturize, nourish and plump skin.

This sustainable superfood helps replenish essential minerals in the skin.

Delivers an immediate boost in hydration to the epidermis, the driest layer of skin, and improves skin's moisture barrier.

FAQs

A body serum is a lightweight skincare product formulated to address dryness or dullness. Serums are often highly concentrated to ensure nourishing ingredients reach beneath the surface of the skin. A body serum with hyaluronic acid helps deliver moisture, as hyaluronic acid acts as a humectant, making it highly effective at attracting and retaining moisture.

If your skin feels dry, our Hyaluronic Body Serum can help improve your skin’s natural moisture barrier by providing multi-layer surface hydration for 24 hours.

Apply our body serum onto cleansed, slightly damp or dry skin from the neck down. For best results, use the serum twice daily—once in the morning and again at night. Hyaluronic acid draws moisture into the skin, so slightly damp skin is ideal.

Use it year-round for all skin types, especially for dry or parched skin. Both cold and warm climates can dry out the skin, making this serum essential for maintaining smooth, hydrated skin.

Our body serum is designed to be layered under a body moisturizer for maximum hydration, but some skin types may find it hydrating enough on its own, particularly in warmer months. For enhanced results, follow with our Undaria Algae™ Body Lotion and then seal in the moisture with Undaria Algae™ Body Oil.

Hyaluronic acid is a lightweight substance that retains moisture, making it a powerful addition to hydration-focused skincare routines. It’s naturally found in the body, from your joints to your skin, where it helps keep everything lubricated and hydrated.

Over time, the body produces less natural hyaluronic acid. Our Hyaluronic Body Serum replenishes moisture and locks in hydration, leaving skin feeling soft, smooth, and youthful.

Our Hyaluronic Body Serum is made for sensitive skin and can be used on all skin types. It’s oil-free, fragrance-free, and dermatologist-tested.

However, it's formulated specifically for use on the body and is not suitable for the face. If you’re searching for a hyaluronic acid in your facial skincare routine, try our bestselling Hyaluronic Sea Serum.

Our body serum has a lightweight gel texture, without any sticky or tacky afterfeel, making it easy to apply and absorb into the skin.

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Customer Reviews

4.8
Rated 4.8 out of 5 stars
Based on 738 reviews
Total 5 star reviews: 655 Total 4 star reviews: 46 Total 3 star reviews: 24 Total 2 star reviews: 8 Total 1 star reviews: 5
95%would recommend this product
Reviews Summary
Customers say this body serum feels lightweight and silky on their skin. Many reviews mention quick absorption without stickiness. The serum works well for dry skin when layered with other moisturizing products. While some note it needs reapplication, most praise its smoothing effects and luxurious feel.
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738 reviews
  • AN
    Angela N. A.
    Verified Buyer
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 60+
    Rated 5 out of 5 stars
    7 hours ago
    I love this product!

    I love this product, and it's so light and airy that it works on my skin in the summertime!

  • NP
    Neita P.
    Verified Buyer
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 35-44
    Rated 5 out of 5 stars
    6 days ago
    The best!

    I have been using this on my thighs and chest area for about a month now and have seen and felt a difference. My skin looks more hydrated and feels so much softer. I am hooked on this now.

  • K
    Kimberly
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Best serum ever!

  • MB
    Monique B.
    Verified Buyer
    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
    Hyaluronic Body Serum

    Love love love the Hyaluronic Body Serum.

  • L
    Laura
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    I LOVE this serum. It abdorbs quickly and infuses moisture deep into into my skin. It smells really clean and fresh.

  • J
    Jennifer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Not greasy. Skin feels great.

  • J
    JL
    Verified Reviewer
    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
    Amazing product!

    Fell in love with product on first use. So hydrating and absorbs quickly. Can get away with using it alone without lotion when weather is warm.

  • CH
    Cara H.
    Verified Buyer
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 45-60
    Rated 5 out of 5 stars
    2 weeks ago
    Amazing!

    This stuff works wonders on my chest, arms, and knees! Love!

  • BA
    Barb A.
    Verified Buyer
    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
    I love this serum.

    This is wonderful body serum. I always feel like my skin is drinking it! It just slurps it up and feels so hydrated and soft! Best product ever!

  • NK
    Nancy K.
    Verified Buyer
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 60+
    Rated 5 out of 5 stars
    3 weeks ago
    obscessed

    On my 3rd bottle. When I use this, my skin feels like it had a drink of water. I love that it delivers not only hydration but the benefits of seaweed.