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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

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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Benefits

Why you'll love it

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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Product Video

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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

For a full-body glow

Size
Editor's Pick
Allure Best of Beauty 2025

Skin renewing hydration

Size
Editor's Pick

Nourishing body cleanser

Size

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 751 reviews
Total 5 star reviews: 620 Total 4 star reviews: 70 Total 3 star reviews: 28 Total 2 star reviews: 18 Total 1 star reviews: 15
92%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.
Slide 1 selected
751 reviews
  • C
    Cleo
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Love it! Smells good and feels good on my skin.

  • C
    Christy
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 35-44
    Rated 4 out of 5 stars
    1 week ago
    The only disappointment is the bottle

    The Anti-Aging Body Serum is outstanding. It feels luxurious, lasts a long time, and is worth the price. Unfortunately, the packaging makes it difficult to get all of the product out, and warming the bottle to access the last bit isn’t a reasonable solution. For an $80 , the delivery method should be as thoughtful as the formula. I just bought my last bottle. I truly love the product but hope OSEA reconsiders the packaging design.

    OSEA® Malibu
    1 week ago

    Thank you for taking the time to share your experience with us Christy. We’re always striving to improve and your thoughts make a difference. 💙

  • E
    Evan
    Verified Reviewer
    I do not recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 35-44
    Rated 2 out of 5 stars
    2 weeks ago
    Light but sticky?

    I was super excited to try this but it left my skin so sticky and like tuggy if that makes sense. It is super light and seems to absorb super fast into the skin but then you go to feel your skin and instead of that silky finish that is promised your hand just pulls the skin doesn’t glide over like silk. It made my skin so sticky, not smooth, not silky. Spent way to much to then feel like this :/

    OSEA® Malibu
    1 week ago

    Thank you so much for your feedback Evan. We hear you and are so sorry that it wasn't a perfect fit.
    We have a 30-day return policy! Here's a link to our Returns Portal: https://returns.oseamalibu.com/#/

  • PS
    Patti S.
    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
    3 weeks ago
    The scent❣️❣️

    I love this lotion so much. It has a subtle and lovely scent!

    OSEA® Malibu
    3 weeks ago

    This makes us so happy to hear!

  • LB
    Lisa 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
    1 month ago
    Absolutely LOVE

    This is just what my skin was needing! A light weight lotion that is great for my aging skin.

  • GM
    Gregg 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
    1 month ago
    Outstanding

    Thick smells great covers skin fantastic

  • TH
    Teri H.
    Verified Buyer
    I recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 60+
    Rated 5 out of 5 stars
    1 month ago
    Teri H

    Wonderful stuff. I’ve decided to switch to this brand.

    OSEA® Malibu
    1 month ago

    We 're smiling ear to ear!

  • L
    Lya
    Verified Buyer
    I do not recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 45-60
    Rated 1 out of 5 stars
    1 month ago
    New Formula is Terrible

    The collagen body lotion was my favorite product. I purchased another bottle of lotion last month, not knowing that the formula had changed and was so disappointed to learn that I had spent $50 on a bottle of thin, watery lotion. Definitely not the same texture and I highly doubt the same effectiveness as the previous product. I missed it if a formula change was communicated to customers. Do not buy if you were a fan of the previous product, this one is a major disappointment.

    OSEA® Malibu
    1 month ago

    Thank you for your review. We’re sorry to hear this wasn’t the perfect fit. Just a reminder that we offer a 30-day money back guarantee for all products purchased on our website. Here's a link to our Returns Portal. https://returns.oseamalibu.com/#/

  • DA
    Debra A. B.
    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 month ago
    Body lotion

    I like the way it feels on my skin. It has a very nice fragrance.

  • A
    Andi
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    5 Stars

    100/10 Im in love with this lotion! It’s totally a splurge but Im obsessed with the smell and have most of the Undaria Algae products. Its so lightweight, not greasy, easy to rub on and spread.

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