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  • Undaria Algae™ Body Lotion
  • Undaria Algae™ Body Lotion
  • Undaria Algae™ Body Lotion
  • Undaria Algae™ Body Lotion
  • Undaria Algae™ Body Lotion
  • Undaria Algae™ Body Lotion
  • Undaria Algae™ Body Lotion
  • Undaria Algae™ Body Lotion
  • A Close Up Of A White Cream
  • Undaria Algae™ Body Lotion

Undaria Algae Body Lotion

All Skin Types

Ultra-hydrating body lotion with Undaria seaweed and hyaluronic acid visibly firms in 4 hours while delivering lasting hydration for radiant, revitalized skin.

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OSEA undaria cleansing body polish and undaria algae body wash on a white background

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Benefits

Why you'll love it

Scent profile

How to use

Results You Can Sea®

Clinically Shown To*:

  • Instantly increase skin hydration
  • Visibly firm skin in just 4 hours
  • Reduce visual dryness by 86% after 1 use
  • Reduce visual roughness by 83% after 1 use

After 1 use**:

  • 100% agreed skin felt smoother and softer
  • 100% agreed skin had a healthy sheen
  • 100% agreed skin felt soothed and relieved of dryness
  • 97% agreed it made dryness and dullness disappear

After 2 weeks**:

  • 100% agreed skin felt hydrated, silky-smooth and soft
  • 97% agreed it made skin feel revitalized
  • *Based on an independent third-party clinical study conducted on 31 women.
    **Based on an independent third-party consumer perception study conducted on 29 women.

Featured Review

Best lotion ever!!

"This is the best lotion I have ever used. It is lightweight, absorbs into the skin nicely and leaves your skin soft and moisturized, it also has a nice light scent that is not overwhelming. Absolutely fantastic!!" — Valerie P.

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Clean Ingredients

Undaria Seaweed

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

Hyaluronic Acid

High-molecular weight hydrator drenches the driest layers of skin and locks in moisture for lasting hydration.

Peptide

A biomimetic tetrapeptide that smooths and visibly firms skin.

Turmeric

Helps promote brighter skin for a more youthful look.

Iconic Citrusy Undaria Scent

Transport yourself to a beach vacation with a fresh yet intoxicating blend of grapefruit, lime, and cypress, layered with sweet mango-mandarin notes.

Shop the Scent

Undaria Algae Body Oil

For a full-body glow

Size
Undaria Algae Body Oil 9.6 oz bottle on white background for ecommerce purchase view
Editor's Pick
Allure Best of Beauty 2025

Undaria Algae Body Butter

Skin renewing hydration

Size
Open jar of Undaria Algae Body Butter highlighting creamy, whipped texture
Editor's Pick

Undaria Algae Body Wash

Nourishing body cleanser

Size

Undaria Cleansing Body Polish

AHA exfoliator + cleanser

Over 30 years ago, I started OSEA to share the healing powers of the sea. Since then, it’s been our mission to create clean, clinically tested skincare, combining pure, potent seaweed with active botanicals for results you can sea. My vision is to create waves of kindness for people and our planet.

-Jenefer Palmer, OSEA Founder

FAQs

A lightweight lotion that instantly absorbs and leaves a silky smooth finish.

After cleansing with our Undaria Algae™ Body Wash apply Hyaluronic Body Serum to dry or damp skin from the neck down. Then, generously massage Undaria Algae™ Body Lotion. If you're looking for a glowier finish and extra hydration, follow with Undaria Algae™ Body Oil or Anti-Aging Body Balm.

Undaria Algae™ Body Lotion has been formulated for use on the body, so we don't suggest it for the face. To experience the benefits of Undaria seaweed on your face, try our lightweight Atmosphere Protection® Cream. If you’re looking for a fragrance-free option, try our Seabiotic® Water Cream or Advanced Protection Cream which also include Undaria seaweed and are suitable for sensitive skin.

Here's a step-by-step guide to help you unlock and use your pump effectively:

1. Hold your product firmly to prevent it from spinning as you try to unlock the pump.
2. Locate the small white plastic circle right below the pump's neck and hold it tightly.
3. Using your other hand, turn the pump counter clockwise to unlock it. Note that you do not need to push down while you twist, as our pumps do not 'pop up' once unlocked.
4. To prime the pump, press down a few times until the product dispenses.

Packaging: Bottle is made of frosted glass and pump is made with 50% PCR (post-consumer recycled) plastic.
Recycling: Remove pump and dispose of it in the trash. Clean bottle and put in your curbside recycling bin*.
*Before disposing in your recycling bin, please check if your local curbside recycling program accepts frosted glass.

If you live in the Los Angeles area, you can participate in our Recycling Program at our Venice Skincare Studio. Find all the details here.

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Customer Reviews

4.7
Rated 4.7 out of 5 stars
Based on 815 reviews
Total 5 star reviews: 681 Total 4 star reviews: 73 Total 3 star reviews: 28 Total 2 star reviews: 18 Total 1 star reviews: 15
93%would recommend this product
Reviews Summary
Customers say this lotion absorbs quickly and leaves skin silky soft. Many praise its lightweight, non-greasy formula that provides lasting hydration. While some find the consistency too thin, most enjoy its smooth application. Several note wanting a larger size option. Common feedback highlights the pleasant scent and how well it pairs with body oil.
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815 reviews
  • NR
    NICOLE R.
    Verified Buyer
    I recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 45-60
    Rated 5 out of 5 stars
    4 hours ago
    One of my favs!

    Super hydrating. Love the light scent. Firming action!

  • MM
    Margaret M. B.
    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 days ago
    Algae body lotion

    Love the feel on my skin and the scent

  • MM
    Michelle M.
    Verified Buyer
    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
    Scentilicious and Silky Smooth

    I really ❤️ this product as the 4th step in my body care routine and I use as needed on my hands to combat ashiness/dryness. My goodness all the products I have tried so far are fantastic.

    OSEA® Malibu
    2 days ago

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

  • CB
    Cindy B.
    Verified Reviewer
    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
    Save my skin

    My arms and legs were getting crepy from using too many products and products incorrectly. I consulted AI on how to fix my skin and they suggested this lotion and the hyaluronic serum. This stuff is amazing. It’s not even been two weeks yet and I can tell a big difference.

  • DW
    Dawn W.
    Verified Buyer
    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!

    This has added so much moisture to my skin!

    OSEA® Malibu
    1 week ago

    We're smiling ear to ear!

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

    Repeat purchase love the product and the clean scent

  • HM
    Heather M.
    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
    Great Product

    I use this everyday. It’s not greasy and goes on very smooth. Great item.

  • AJ
    Alessandra J.
    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
    Love it

    I did not 100% like the citrus scent. It's ok, but next time I think I'm getting this unscented. Besides that, I love it

    OSEA® Malibu
    1 week ago

    Hi Alessandra -We’re grateful you took the time to share your experience!

  • CA
    Carol 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
    2 weeks ago
    Body Lotion

    This lotion goes on really smoothly. Feels good, smells good, absorbs well and skin feels great after using it.

    OSEA® Malibu
    2 weeks ago

    Hi Carol - We're smiling ear to ear!

  • SG
    Scott G.
    Verified Reviewer
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 45-60
    Rated 5 out of 5 stars
    2 weeks ago
    Smells Great with Smooth Finish

    I just started using this in combination with the Hyaluronic Body Serum and the Undaria Algae Body Oil and love all of them together. The Body Lotion scent really pops in the right way without being overpowering.

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