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Editor's Pick
  • Allure Best of Beauty 2025
  • Allure Best of Beauty 2025
    Undaria Algae Body Oil 9.6 oz bottle on white background for ecommerce purchase view
  • Undaria Algae Body Oil texture swatch highlighting lightweight, non-greasy absorption
  • Undaria Algae Body Oil applied to skin to showcase radiant, hydrated glow
  • Close-up of Undaria Algae Body Oil pump dispensing golden oil
  • Undaria Algae Body Oil bottle highlighting natural golden color from seaweed infusion
  • Model using Undaria Algae Body Oil to enhance smooth, luminous skin
  • Undaria Algae Body Oil detail emphasizing clean, minimalist packaging
  • Undaria Algae Body Oil size comparison for 9.6 oz format
  • Close-up of bottle base noting naturally occurring seaweed sediment may be present
  • Undaria Algae Body Oil product bottle centered for primary PDP display

Undaria Algae Body Oil

All Skin Types
Seaweed-infused body oil clinically shown to visibly improve elasticity and deeply moisturize. Rich yet never greasy, this intoxicating elixir leaves skin glowing.
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Undaria Body Collection

Undaria powered body heroes

Undaria body care lineup featuring Cleansing Body Polish, Algae Body Wash, Collagen Body Lotion, and Algae Body Oil

Mega Moisture Duo

Undaria hydration heroes

OSEA Mega Moisture Duo featuring Undaria Algae Body Oil, Undaria Body Butter, and dry body brush

Pairs Well With

Anti-Aging Body Balm

Age-Defying Skincare For Your Body

A pump bottle of OSEA anti-aging body balm.

Benefits

Why you'll love it

Scent profile

How to use

What Our Customers Are Saying

@lifesagemma
@skinbysierralowery
@katelynn_kelly_
@imthatgirlnoel
@ava_stanley

Results You Can Sea®

Immediately after 1 use*:

  • 100% showed a significant improvement in moisturization and skin elasticity
  • 98% agreed skin looked visibly smoother
  • 96% agreed it relieved dry skin instantly
  • 96% agreed it gave skin a healthy-looking, youthful glow

After 2 weeks*:

  • 100% agreed skin looked firmer
  • 100% agreed skin felt softer, smoother and more supple
  • *Based on an independent third-party clinical and consumer perception study conducted on 53 women.

Featured Review

Smells and feels absolutely wonderful

"I don't normally write reviews, but this is amazing. I am so glad i tried this a while ago. Need more even though i just bought one again. Buy it. You won't be disappointed." — Fran

Read more reviews

Product Video

Clean Ingredients

Undaria Seaweed

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

Botanical Oil Blend

A blend of passion fruit, acai, babassu and rice bran oils provide deep moisture to replenish dry skin.

White Lupin

Helps visibly firm and improve skin elasticity for more youthful-looking skin.

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

Skin renewing hydration

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

Nourishing body cleanser

Size

Daily lightweight hydration

Scent
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

Yes! This oil contains Undaria seaweed, so you may find naturally occurring seaweed sediment at the bottom of the bottle. It may not be visible at first, as it takes time to settle. This is normal and doesn't affect the product's quality or efficacy.

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 Oil as the last step in your body care ritual for silky, glowing skin. Undaria Algae™ Body Lotion or Undaria Algae™ Body Butter also work great layered under Undaria Algae™ Body Oil for an added boost of hydration.

It is typical for the Undaria Algae™ Body Oil to range in color from golden to emerald green. The color does not impact the quality or efficacy of the product.

To create this one-of-a-kind oil, we soak hand-harvested Undaria algae in barrels of oils to infuse the vitamins and minerals. Due to the artisanal manner of production, variation in color is normal.

We use all-natural ingredients to create the fragrance of our products. The scent may vary slightly from batch to batch.

Uplifting grapefruit, lime and cypress combined with the sweet notes of mango mandarin.

Undaria Algae™ Body Oil 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 Dayglow Face Oil™ - they are created in a similar way, however, Dayglow Face Oil™ is a moisturizing face oil that delivers instant radiance to dry, 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 3,435 reviews
Total 5 star reviews: 3k Total 4 star reviews: 227 Total 3 star reviews: 105 Total 2 star reviews: 46 Total 1 star reviews: 89
93%would recommend this product
Reviews Summary
Customers say this body oil absorbs quickly without leaving a greasy residue. Many praise its light citrus scent and how it leaves skin feeling silky smooth. The oil works well after showers, with users noting lasting hydration. While most find it effectively moisturizing, some mention it's pricey and a few prefer more intensive hydration for winter use.
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3,435 reviews
  • SP
    Shannon P.
    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
    6 hours ago
    Superb!!!!

    AMAZING. ABSOLUTELY ANAZING!!!! I live in Canada and it’s so dry here and lotion does not cut it. This body oil however is a life saver. Forever a customer❤️❤️❤️

  • T
    Tonya
    I recommend this product
    Rated 5 out of 5 stars
    11 hours ago
    5 Stars

    I love this oil! I use it everyday. Absorbs perfectly and isn’t greasy.

  • M
    Michele
    I recommend this product
    Rated 5 out of 5 stars
    12 hours ago
    5 Stars

    These products are heavenly, the smell, the silky results without feeling greasy. Perfection!

  • SB
    Shelly B.
    Verified Buyer
    I do not recommend this product
    What best describes your skin? Sensitive & Reactive
    How old are you? 60+
    Rated 1 out of 5 stars
    Yesterday
    Body oil

    It made me break out

    OSEA® Malibu
    8 hours ago

    Hi Shelly - We’re so sorry to hear about your experience with the Body Oil Skincare is so personal, and everyone’s skin is unique. Our Customer Care team is reaching out to provide support!

  • KS
    Kristen S. M.
    I do not recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 60+
    Rated 1 out of 5 stars
    Yesterday
    What happened?

    I have used and loved this product for several years, and given it as gifts. But the product I received on 5/30 is not the same. It is different in color (almost neon yellow) scent (not good-I loved the old formulation’s scent), texture (it used to be smooth and absorb into the skin-the new formulation has some kind of thickener -corn syrup like-that is unpleasant and sits on skin. Very sad. this formulation is dreadful and I will no longer buy these products. Kristen

    OSEA® Malibu
    8 hours ago

    Hi! The Undaria Algae™ Body Oil has not had a recent formula change. The shade of the Undaria Algae™ Body Oil and Undaria Algae™ Body Oil Fragrance Free can vary because the formula is made from naturally derived ingredients! The color of the Undaria Algae seaweed can range from copper-gold to mossy green, which contributes to the variation you're seeing in the final product. This variation doesn't affect the quality or effectiveness! You can check out an example of the shade range on the product page here! Additionally, at OSEA, we use both essential oils and natural fragrances to create the aromas in our products. Essential oils are aromatic extracts concentrated from plants that retain the essence of their origin. Natural fragrance is a blend of aromatic compounds and essential oils extracted from different parts of plants including flowers and fruits. Because of these natural ingredients, the scent of the Body Oil can sometimes change over time and may occasionally bring forward a seaweed aroma. This natural variation does not impact the quality or effectiveness of the product! Our team will be in touch directly if you have any additional questions and 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/#/

  • PD
    Pat D.
    Verified Buyer
    I recommend this product
    What best describes your skin? Mature & Dry
    How old are you? 60+
    Rated 5 out of 5 stars
    Yesterday
    Actually shocked how much I liked it

    Went to Souther California last month. Took my new OSEA bottle. Every morning I put it on lavishly. It was not greasy and absorbed nicely. After a 3 week trip my skin was not dry and flakey like prior trips. My husband is now also a fan, which was amazing.

    OSEA® Malibu
    8 hours ago

    Hi Pat - Thank you so much for your kind words! We’re so happy you’re loving the Body Oil!

  • R
    Robin
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Love it

  • R
    Robin
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Love it

  • MP
    Mary P.
    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 days ago
    Soooo nice

    I’m on my second bottle and have been recommending this to everyone!

  • CG
    Carolyn G.
    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 days ago
    OSea oil

    I love it. My skin is not so dry anymore

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