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  • Red Algae Mask on beach
  • A jar of OSEA red algae clarifying mask.
  • Model applying Red Algae Clarifying Mask with visible cooling texture on face
  • Red Algae Clarifying Mask jar placed in sand with ocean foam surrounding it
  • Open jar of Red Algae Clarifying Mask showing whipped clay texture
  • Swatch of Red Algae Clarifying Mask with smooth pink texture strokes

Red Algae Clarifying Mask

All Skin Types

Seaweed-infused mask features bentonite clay to draws out impurities, removes excess oils and helps refines pores. The perfect solution for problem skin.

Size
1.7 oz
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Benefits

Why you'll love it

How to use

Product Video

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Clean Ingredients

Bentonite

A natural clay that works to remove surface impurities and excess oils to detoxify without stripping skin.

Trio of Red Seaweeds

Mineralizing, nutrient-rich and sustainably sourced seaweeds.

Glycerin

Gently moisturizes, smooths and hydrates.

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

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Customer Reviews

This product’s formula was upgraded on November 17, 2022

The Red Algae Clarifying Mask formula, previously named Red Algae Mask, new and improved formula now features a nutrient-rich trio of red seaweeds and bentonite to clarify and decongest without stripping skin!

Leave a review here to let us know what you think. Reviews left after the date above are for the new formula.

4.4
Rated 4.4 out of 5 stars
Based on 183 reviews
Total 5 star reviews: 142 Total 4 star reviews: 11 Total 3 star reviews: 8 Total 2 star reviews: 6 Total 1 star reviews: 16
84%would recommend this product
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183 reviews
  • C
    CJ
    Verified Reviewer
    I do not recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 35-44
    Rated 1 out of 5 stars
    Yesterday
    Extreme Bad Reaction.

    I love all my Osea products thus far and decided to give the Red Algae Clarifying Mask. Within a couple of minutes, I could feel a sharp tingle on my skin and then a minute later, it escalated into a very hot burning sensation. I immediately washed my face clean with cold water & a gentle cleanser and slathered it in coconut oil and aloe gel to get some immediate relief. My face was puffy & red for a few hours but eventually it started to subside (there were frozen peas involved). Be cautious if you use this product — try a patch test on a small area of your face, etc. I have had a similar reaction to another production / different brand years ago, and after comparing the ingredient list, it seems that limonene is a shared ingredient and could be the culprit. Not entirely sure, but it was not a fun few hours!

    OSEA® Malibu
    45 minutes ago

    We’re sorry to hear the Red Algae Clarifying Mask wasn’t the right fit for you. Because skincare is so personal, and everyone’s skin is unique, results can vary. Our Customer Care team will be in touch to provide personalized assistance and ensure you’re supported.

  • A
    Addi
    I recommend this product
    What best describes your skin? Oily & Blemishes
    How old are you? 12-24
    Rated 5 out of 5 stars
    Yesterday
    Loved this

    I will say this product makes my skin tingle, but thats how I know its working. I have always got small build up on my nose that i extract but it just keeps building, this mask after extracting, yes it burns a wee bit but it is the only thing that keeps my pores small and clean. I also have very acne prone skin and this, ELIMINATES that acne within a few days. I also have very sensitive skin so the burn is rough but I love this mask.

    OSEA® Malibu
    22 seconds ago

    Thank you so much for your kind words!

  • YH
    Ylanda H.
    Verified Buyer
    I recommend this product
    What best describes your skin? Oily & Blemishes
    How old are you? 45-60
    Rated 5 out of 5 stars
    2 months ago
    A nice tingle

    It has a nice tingle when you first apply. My pores are shrinking!

  • MK
    Melissah K.
    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 months ago
    Fav mask

    So glad I got my new mask. I love everything about this mask...and the smell♡

  • KS Profile picture for Kiersten S.google logo
    Kiersten S.
    Verified Buyer
    What best describes your skin? Oily & Blemishes
    How old are you? 25-34
    Rated 3 out of 5 stars
    3 months ago
    wanted to love

    i really wanted to love this since it was recommended by the osea team in substitute of the sacylic acid treatment that was discontinued. i use this maybe 1x a week and i leave on for 5-10 min max because it makes my face burn and leaves it so red after rinsing. i tried looking at the ingredients thinking maybe i could be allergic to something in it but its hard to tell. :(

  • AP
    Ashley P.
    Verified Buyer
    I do not recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 25-34
    Rated 1 out of 5 stars
    4 months ago
    Bad reaction

    After leaving on for just 5 minutes my face started burning and turning bright red. I immediately washed it off and it remained hot and flushed for a few hours after. You could see a visible line from where I applied the product vs. where I didn’t.

  • JM
    Jessica M.
    Verified Buyer
    I recommend this product
    What best describes your skin? Oily & Blemishes
    How old are you? 25-34
    Rated 5 out of 5 stars
    4 months ago
    Great

    Lovely texture so far!

  • LG
    Linda G.
    Verified Buyer
    I do not recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 45-60
    Rated 1 out of 5 stars
    4 months ago
    REDNESS!

    I applied a thin layer, and after several minutes my skin started turning red. When I rinsed it off, my entire face was bright red and burning. It finally started to subside after an hour, but I won’t be using it again. If you buy, test out a small area first. I’ve used many masks and have never had an issue.

  • G
    Guisselle
    Verified Buyer
    I recommend this product
    What best describes your skin? Normal & Combination
    How old are you? 25-34
    Rated 5 out of 5 stars
    4 months ago
    This is the best face mask I have ever used!

    I know it sounds dramatic but it really is. While I was pregnant and freshly postpartum, my face would randomly break out. I would apply this face mask at night, follow the directions. In the morning, I would be blemish free! Highly recommend!

  • T
    tara
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    5 Stars

    I was very impressed with how well this worked, but without treating my skin harshly. My skin is extremely sensitive so I was hesitant but it did a beautiful deep clean without any reactions. This is definitely going into my rotation.

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