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Editor's Pick
  • Allure Best of Beauty 2025
  • Allure Best of Beauty 2025
    Undaria Algae™ Body Oil
  • Undaria Algae™ Body Oil
  • Undaria Algae™ Body Oil
  • Undaria Algae™ Body Oil
  • Undaria Algae™ Body Oil
  • Undaria Algae™ Body Oil
  • Undaria Algae™ Body Oil
  • Undaria Algae™ Body Oil
  • Yellow-toned oil texture close-up with rippling surface
  • Trio of OSEA body oils shown with seasonal color note

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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Benefits

Why you'll love it

Scent profile

How to use

Results You Can Sea®

Immediately after 1 use*:

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

After 2 weeks*:

  • 100% agreed skin looked firmer and less crepey
  • 100% agreed skin felt softer, smoother and more supple
  • 96% agreed it made their body feel more sculpted and toned
  • *Based on a 2-week third-party clinical study of 53 women ages 25-65 (including; expert skin grading, instrumental measurements & consumer perception study).

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
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 3,171 reviews
Total 5 star reviews: 2.7k Total 4 star reviews: 221 Total 3 star reviews: 90 Total 2 star reviews: 41 Total 1 star reviews: 76
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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3,171 reviews
  • KA
    Kendra A.
    Verified Reviewer
    I recommend this product
    What best describes your skin? Oily & Blemishes
    How old are you? 45-60
    Rated 5 out of 5 stars
    9 hours ago
    Love the scent, doesn’t feel greasy

    I love body oil after a shower, especially if I’m in a hurry and don’t want to take time to use lotion. It smells amazing and the scent lasts, like a light perfume all day. In winter though, since it is dry and with wearing longer pants/jeans instead of shorts, I feel like my skin requires more hydration and moisture. I think maybe the oil might get a little rubbed away from my legs wearing pants because they feel dry at the end of the day…like I didn’t put anything on at all. Giving 5 stars because I love that the oil feels hydrating and NOT greasy, but I don’t feel like it absorbs into my skin as well as lotions or balms.

    OSEA® Malibu
    8 hours ago

    Hi Kendra - We’re grateful you took the time to share your experience. Your input helps us continue improving.

  • M
    Maureen
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    5 Stars

    I love the Osea Undaria Body Oil. I use it after every shower. My skin loves the moisture.

  • JM
    Joya M.
    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
    Yesterday
    Best Body Oil

    Body oil was recommended by a family member and she was absolutely right...it is amazing!

    OSEA® Malibu
    8 hours ago

    Hi Joya! Your support of our brand means the world!

  • A
    Anita
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    5 Stars

    I’m a long time user of OSEA products. The body oil was my first purchase and remains my favorite in their line of products. All I’ll say is that this body oil delivers on what the company says it provides. Great product! Highly recommend!

  • KT
    Kelly T.
    Verified Buyer
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 35-44
    Rated 5 out of 5 stars
    2 days ago
    My FAVORITE SHOWER OIL

    I use the oil once I get out the shower; it leave me feeling moisturized and a nice glow on my dark skin, I love it!!

  • MG
    Marysue 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
    Absolute Best Body Oil Ever!

    I wish I had a lifetime supply of Undaria Algae Body Oil. Incredibly hydrating, smooth, not greasy even helps with more fragile skin. I've recommended and gifted to friends and family.

    OSEA® Malibu
    2 days ago

    Hi Marysue! Thank you so much for your kind words - we're thrilled to have you in our community.

  • LD
    Linda 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
    3 days ago
    Undaria Body Oil

    This was probably my 3rd or 4th bottle - just love this stuff!!

  • AR
    Allison R.
    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
    3 days ago
    Best Oil Ever

    I use this oil daily after baths and showers. So nice and light, fresh smelling and not too greasy. Great for my skin!

  • SI
    Spaces I.
    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
    Body Oil

    Best there is out in the market!

  • PB
    Peggy 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
    4 days ago
    Body oil

    Love this product!!!

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