Is there a more perfect time to pretend to be a mermaid than in the heat of the summer? ‘Cause darlin’ it’s better, down where it’s wetter, take it from me! Okay, maybe we’re a little too old to buy one of those mermaid tails for the pool but we CAN make a DIY Seaweed Mask and still feel like a mermaid + with a real job on the side.
DIY Seaweed Mask

(This post probably contains affiliate links. Read my full disclosure here.)
I recently discovered the many benefits of seaweed for our skin, too. Why seaweed?
For even more information, Mommypotamus did such a great job breaking down all the reasons seaweed is awesome for your skin.
RELATED: DIY Pumpkin Spice Face Mask
This mask also contains Bentonite Clay.
Guys, if I’m being honest you could use bentonite clay ALONE for amazing skin. I don’t even know where to begin with how wonderful it is but it unclogs pores and shrinks them. It also controls the production of oil. These two combined make it one powerful acne fighter.
According to Wellness Mama:
“Bentonite clay carries a strong negative charge which bonds to the positive charge in many toxins. When it comes in contact with a toxin, chemical, or heavy metal, the clay will absorb the toxin and release its minerals for the body to use. Bentonite also helps get oxygen to cells as it pulls excess hydrogen and allows the cells to replace it with oxygen instead.”
And here are just some of its many uses:
-
- Digestive disturbances like acid reflux, constipation, bloating, gas, etc. (Kaolin clay was a common ingredient in medicines like Maalox and Rolaids for years)
- Helping with skin and allergy issues
- To help provide minerals for the body
- To help speed recovery from vomiting and diarrhea
- Detoxification
- In oral health preparations
- Externally for all types of skin problems and to speed up the healing
Besides making an AWESOME face mask, bentonite clay can be used for a whole range of health issues. Other great options include making a detox bath from the clay, or even “remineralizing” your teeth with a rinse.
For more information visit Wellness Mama’s post on “Health Benefits of Bentonite Clay”
But we’re talking about a DIY Seaweed Mask today, so let’s get to it
INGREDIENTS:
- One capsule of Fucus Vesiculosus – called Bladderwrack on Amazon.
- Two TBS of Bentonite Clay
- One TBS Aloe Vera Juice
- One small piece of cucumber shaved (optional)
- 3 drops of lavender oil
- 1 drop of peppermint oil
- 1 drop of Eucalyptus oil
NOTE: Many of these items are optional. As I said, the seaweed or the bentonite clay could act as a stand-alone mask themselves. The other items are extra to amplify the benefits of the mask.
Let’s talk about the other ingredients real quick.

Aloe vera. We all know this green juice is good for sunburns. But it has so many other beneficial properties for our skin like providing moisture without clogging pores, accelerates wound healing, fights aging with Vitamins C and E, reduces acne, and much more.
Cucumber. Do you know how in movies they always put cucumber slices on people’s eyes? That’s because it naturally lightens dark circles – hooray! It can also rejuvenate the skin, open pores, and reduce puffiness around our eyes.
Essential Oils. I specifically chose these essential oils because of their skin benefits, but also because seaweed smells pretty terrible and it helps cover the “seaweedy” smell.
DIRECTIONS:
- Mix all ingredients together.
- If using cucumber you can use a cheese grater to get smaller pieces
- Follow up with a DIY face lotion for sensitive skin
THINGS TO NOTE:
- DO NOT mix in a metal bowl of any kind. It decreases the effect of the bentonite clay.
- DO NOT use pregnant if you are pregnant, nursing or have a thyroid issue because of the high iodine content.
But I want more…..”
Okay, here are some bonus DIY seaweed masks!
Seaweed + egg white + almond oil = Face Brightener
Seaweed + honey + yogurt =moisturizing
As my pastor likes to say, “Is that a good word?” I hope you find this a good word, and that it helps you with any skin issues. Let me know how it goes! Follow up with this DIY Ocean Salt Scrub for your face that I copied from Lush.
I feel like I am going to be singing under the sea to myself all day now. I love DIY skincare, I wi have to give this a try.
I know I’m sorry, the song is stuck in my head too :)
If I can find all the ingredients here I am going to make this asap, sounds like the perfect way to treat myself.
You don’t even need all the ingredients to make a great mask – that’s the best part!
I love a DIY mask, especially a seaweed mask! I’ve always been a big fan of it. Plus who doesn’t love feeling like a mermaid?
OO i’ll have to bookmark this in the future. I honestly didn’t expect the mask to not look green hahaha I guess I’m so used to thinking seaweed will turn anything green!!
No it is still pretty green actually. But it’s almost mixed with clay which makes it a tad darker :)
OK, you had me when you quoted Sebastian! I love the little mermaid and masks, so I will have to try this!
I love both too :)
Sounds so cool! I can’t wait to try it when my renovation is done. How did you get into homemade beauty, you know so much!
Yay! Good luck with the reno :) And I just keep experimenting, honestly :)
It certainly seems like a good word. I will let you know after I give it a try :)
Oh! I love a good mask! I need to try this!
Belle | One Awesome Momma
DIY masks are my favorite so i cant wait to try making this as home!
I love me a good face mask every week, but I’ve never seen ones with seaweed! I’m definitely going to have to give this one a try.
I love this idea! I’m always up for trying new DIY ideas and especially beauty related ones :)
I love this skincare routine. Definitely trying it this weekend :)
What’s the smell? Or does the essential oil cover it enough? I just ask because some seaweed can be a bit pungent. All of that aside, I may have to try this one myself. I’m always on the prowl for good additions to my skincare routine.
Yes, the smell of the seaweed is definitely a bit strong. The oils do a pretty good job covering it up though.
I love trying new facial masks and this one sounds right up my alley! I use bentonite clay already in a mask that I whip up. I haven’t tried the other ingredients in a mask though.
Love this idea for a mask!! I’ve been dying to try and make my own!
This sounds heavenly! I’ll definitely have to give this one a try!
I love diy masks. Have you ever tried the honey and sugar diy mask? Soo good!
No, I haven’t but that sounds amazing! I know honey can do wonders for your skin.
So many great ingredients! I definitely want to feel like a mermaid, I’m SO giving this a try as soon as I gather all the items ♥ thank you for sharing this XOX
I’m a huge fan or natural and organic beauty products. This sounds sooo good. A must-try.
This sounds great. I can’t wait to try it! Thank you for sharing.
Loved this! Seaweed is so good for your skin!
You had me from the moment you mentioned I could feel like a mermaid! I’m really getting into anything that I can make at home rather than buying from a store. I think we’ve forgotten that we have the ability to do that. There is so much dependency on other people to make things for us. I’m excited to give this a go, I can make it a girls night with my daughter.
Aww that’s the perfect girls night!
Those essential oils included in this mask are some of my favorite and I could totally see how they add to the effects of the mask!
Guess who’s having a spa moment tonight? Yup…me!!! Love this mask! definitely pampering myself tonight with this mask! Now all I need is the beach :)
Amen to that!
Ooh I definitely want to give this a try! It sounds absolutely amazing!
I did a shop-bought seaweed mask the other week and it worked wonders for my skin. Definitely going to try making my own now thanks :)
Ooh what kind was it?
Ahh I love DIY masks! Can’t wait to try this! I didn’t know all those awesome facts about seaweed!
I love masks. I have never tried to make my own.
Ooh, I want to feel like a mermaid!