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  • Seaglow Overnight Serum AHA Treatment 1.2 oz bottle on white background for ecommerce display
  • Seaglow Overnight Serum highlighting overnight resurfacing, smoother texture, minimized pores, and restored glow
  • Clinical results showing softer skin after one use and improved pores and radiance after two weeks
  • Lightweight silky serum texture highlighting smooth, fast-absorbing exfoliating formula
  • Key ingredients: 9% AHAs and 2% phytic acid with tropical fruit extracts and sea actives for resurfacing and radiance
  • Facial serum comparison chart guiding AM hydration, PM firming, and resurfacing treatments
  • Seaglow Collection featuring multitasking cleansing exfoliator and AHA overnight resurfacing serum
  • Glow to Bed Ritual outlining cleanse, resurface, moisturize, and firm for radiant overnight results

Seaglow Overnight Serum AHA Treatment

Not Suitable For Sensitive Skin

High-performance 9% AHA + 2% Phytic Acid treatment with seaweed that evens tone and texture overnight. Wake up to clearer pores and smoother, brighter skin.

Size
1.2 fl oz
Purchase options
FREE US shipping, skip or cancel anytime.
Delivery every

Benefits

Why you'll love it

Scent profile

How to use

Results You Can Sea®

Immediately, after 1 use*:

  • 97% agreed helped reveal smoother feeling skin

After 2 weeks*:

  • 97% agreed skin felt softer and smoother
  • 94% agreed it smoothed the look of pores
  • 94% agreed skin looked healthy
  • 91% agreed skin looked glowing

After 4 weeks*:

  • 97% agreed skin felt re-texturized
  • 94% agreed skin felt and looked transformed
  • 84% agreed skin looked more even
  • *Based on a third-party consumer perception study conducted over 4 weeks on 32 women ages 37-65.

Featured Review

I can feel it working!

"The seaglow overnight serum is wonderful! I use at night and I can feel a slightly tingle which I love! This is definitely going to be a staple in my night routine going forward." — Christie M.

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Clean Ingredients

9% AHAs

A potent blend of AHAs including malic, lactic, citric, and tartaric acid provides gentle, yet powerful exfoliation.

2% Phytic Acid

Exfoliates the top layer of skin to improve skin texture for healthy, radiant skin.

Tropical Fruit Extracts

A blend of caja, mango, and banana fruit extracts improves skin smoothness.

Sea Actives

A combination of red algae, spirulina and sea water work together to restore moisture.

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

Learn

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Customer Reviews

4.7
Rated 4.7 out of 5 stars
Based on 204 reviews
91%would recommend this product
Slide 1 selected
204 reviews
  • RL
    Renae L.
    Verified Buyer
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 60+
    Rated 5 out of 5 stars
    Yesterday
    Surprisingly effective!

    This has been my first time using an overnight facial serum, and I was pleasantly surprised to see that sun spots and discoloration are faded overnight.

  • SB
    Sarah B.
    Verified Reviewer
    I do not recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 25-34
    Rated 2 out of 5 stars
    4 days ago
    Finished the bottle, but didn't notice results

    I used the entire bottle of this serum, and unfortunately, I didn’t notice much of a difference in my skin. There is a very slight burning or tingling sensation when I first apply it, but it goes away within a few seconds and never caused any lasting irritation.

    The serum itself feels nice on the skin and is fairly hydrating, although I’m not a huge fan of the smell. It’s a little strange. I have combination skin with an oily T-zone and drier areas elsewhere, and I’m also prone to breakouts. On the plus side, this didn’t cause me to break out or have any other negative reaction.

    For $68, though, I expected to see some noticeable improvement after using the entire bottle. Because of this, I won't be repurchasing this serum.

    OSEA® Malibu
    27 seconds ago

    Thank you for your review Sarah. We’re sorry to hear that the Seaglow Overnight Serum wasn’t the perfect fit. Our team will be in touch directly, 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/#/

  • DE
    Diana E.
    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 months ago
    Fantastic!

    I’ve been using this product for about 3 years now. I absolutely love it! I’m 62 and unfortunately have a few sun spots on my cheeks and hair line from when I was young and SPF wasn’t invented yet!!!! I use this product 2 times a week and it has lessened my sun spots significantly! It also brightens my overall complexion and evens out the tone! Definitely recommend. One bottle lasts a long time!!!!!

  • K
    Kelly
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    5 Stars

    Amazing

  • J
    Jaden
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    5 Stars

    Love!

  • CJ
    Chere J. H.
    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 months ago
    Overnight serum

    Great feel, goes in nicely.

    OSEA® Malibu
    3 months ago

    Hi Chere -This makes us so happy to hear!

  • AP
    Amanda P.
    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
    3 months ago
    Great gentle!

    Great exfolating serum. I use at night and wake up with skin feeling great!

  • E
    Elizabeth
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    5 Stars

    I can’t attest to whether the product really works or not, I’ve only used it once. But I just know that I love all the products that I’ve gotten from this company because none of them make me break out. And everything makes me break out.

  • TD
    Tammy 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
    5 months ago
    Yes….

    I’ve been using this for over a week now and I have noticed my skin is softer and a bit more even. My favor time to use this product is without makeup in the daytime, what a nice healthy glow I have running errands.

  • KW
    kristin w.
    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
    5 months ago
    the best overnight results!

    Love this product. I see changes immediately the next day. My skin is smoother, brighter and more even toned.

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