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How to Make Ombre Mermaid Soap

Filed Under: Melt & Pour Soap

Mermaid Soap Tutorial

With ombre aqua blue layers and plenty of sparkle, this soap is fit for a mermaid. It’s made with ingredients in the Mermaid Ombre Soap Kit, which includes everything you need to make this project. This recipe is for one batch but the kit comes with enough to make two batches. It has printed instructions and labels to give the bars a finishing touch. The kit also ships free to the lower 48 United States!

The ombre layers are created by melting down all the soap, pouring a small amount into the mold, then adding shavings of the Hydrated Chrome Green Color Block to the remaining soap. As you continue to pour each layer and add more color, the color becomes increasingly saturated. By the time you pour the last layer, the soap is a deep aqua blue.

Mermaid Soap Tutorial

You can create as many layers as you’d like. The more layers, the more gradual the ombre effect will be. If you want the layers to be perfectly even, I recommend placing the mold on a scale and weighing each layer. This project is suitable for beginners, but keep in mind layers take a little patience. It can be handy to have a thermometer for this project to make sure the soap is not too hot when poured. If the melt and pour is too hot, it can melt the layer below. Read more tips for layering melt and pour soap here. 

What You’ll Need (Ingredients included in the Mermaid Soap Kit):
4″ Silicone Soap Mold
16 oz. Clear Melt & Pour Soap Base
1 tsp. Iridescent Glitter
10-15 mL Yuzu Cybilla Fragrance Oil
Hydrated Chrome Green Color Block
Spray Bottle filled with 99% Isopropyl Alcohol (Rubbing Alcohol)


Click here to add the Mermaid Soap Kit to your Bramble Berry shopping cart!

Mermaid Soap Tutorial

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52 Comments

  1. I’ve got a quick question. The recipe says to use 16 oz of Clear Melt & Pour Soap Base and the link takes you to something you sell. But in the video, she uses Stephensons SFIC Crystal Clear Soap Base. Is there a difference between the two soaps? I had the Stephensons on hand and the soap turned out ok but I just wanted to be sure I use the right thing.

    • You can use the crystal base for this recipe, that will work just fine. We’ve used both with good results.

  2. absolutely love this. do you by chance have the labels in other colors like pink and/or purple?

  3. I loved it and the layers came out perfect although was making soap for 1st time. My only problem was that my friend said the soap was hard and also my base sweat as I stay in Singapore and it is hot and humid here.
    Otherwise loved making and using it.

  4. DO you have to buy the kit to get the written instructions or am I missing the link to the recipe?
    Thank you

  6. I am very concerned about what the glitter is made from? Is it some type of plastic or..?
    I’m also concerned about the polluting effect the glitter would have once it goes down the drain. Do you know if this glitter is captured by public water filtration systems?
    Is the glitter similar to the bath beads that some manufacturers were putting in liquid handsoap — the stuff that stays in fish and human organs indefinitely?

  7. I’m a beginner, but I think I would like to try this. There’s one problem though. The Yuzu fragrance oil isn’t available for shipping. Is there a substitute fragrance oil that would have a similar effect or is there another melt and pour soap DIY that you could recommend? One that’s just as beautiful. 🙂

  8. My name is Eden Peters, I want to buy your products, Do you accept credit card .Kindly reply me at your earliest convenience

    • Because this is a product that gets washed off, we have found that the large majority of the glitter does not cling to the skin. This would be such a fun recipe to make with your granddaughter!

      -Amanda with Bramble Berry

  10. I made this soap with my daughter. We had tons of fun, but the melt and pour was a little tricky to handle. I was pouring on top of the hardened layers at under 130, but by that time the melted soap had become gloopy and unwilling to pour. I dont know whether my thermometer was off or if I wasn’t working fast enough. Is warming the soap in a double boiler better in in the microwave?

  11. I made this soap and it turned out perfect…HOWEVER…when I went to cut it the layers all separated!!!! It was so pretty before that happened!! What did I do wrong??

    • I’m sorry those layers separated on you. There are a couple tricks that can help them adhere nicely.

      We recommend spritzing with 99% isopropyl alcohol right before the second layer is poured. If the alcohol is spritzed too early, it can evaporate. You want your layer covered with alcohol, but not completely soaked. Learn more about working with layers in this video: https://www.youtube.com/watch?v=5oyh1Bf3Gxo

      Read more about 99% isopropyl alcohol here: http://www.soapqueen.com/bramble-berry-news/sunday-night-spotlight-99-isopropyl-alcohol/

      Another way to help the layers stick is a nice sharp knife. I’ve found my layers separated on me when I used a dull knife, even with alcohol. I like using a sharp kitchen knife with a smooth blade.

      For the soap now, you can “glue” those layers back together with melt and pour! To do so, melt 1-2 ounces of clear soap on 5 second bursts. When it’s melted, brush a light layer on and gently press the separated soap on top. Let that harden for 1-2 hours. That should help your soap stick together.

      -Kelsey with Bramble Berry

  12. Hi! can mica be used for the color and shimmers instead of the color block? and if I wanted to fill a 10inch mold, how much of each soap base would I need?

  14. Hello,
    I’ve watched all your episodes and it was great !! Do you have any recommendations on which color to use in making layers of honey gold ?
    Btw do you ship to Thailand as well ?

    Thanks alot!!!

  15. I just brought this kit and am so excited to try it. My base cup came cut in two. Does that mean it’s enough in the kit to make 2 batches of the mermaid soap?

  16. Just received this kit and I love it! This is my first time making melt and pour soap and it’s been so fun. I did have a problem with my soap forming a “skin” as my layers were hardening. I popped it back in the microwave but it doesnt fully disolve, I still have little pieces floating around. What can I do to prevent this? What is the highest temperaure I can heat it to before it boils and is no good? Thank you!

    • So glad you’re loving the kit Linda! The soap can form a skin if it gets a bit too hot. When you’re reheating the soap several times per layer, it helps to microwave in very short bursts – as short as 5-10 seconds. You want the soap hot enough to loosen the soap up. If there are any unmelted chunks, stir with the spoon until they’re dissolved rather than heating it again. It also really helps to adjust your microwave settings to low. 🙂

      Learn more about how to prevent burnt melt and pour here: https://www.soapqueen.com/bath-and-body-tutorials/tips-and-tricks/how-to-avoid-burnt-melt-pour/

      -Kelsey with Bramble Berry

  17. Hi, I made a soap with clear glycerin soap base, but now it has started to emit something like oil, can you please tell me why that? btw I love you soaps!

    • This recipe makes 1 pound of soap. You can get about 3-6 bars depending on how thick they’re cut. We usually get four 1″ bars. 🙂

      -Kelsey with Bramble Berry

  19. Hi. Good day.
    My name is David and i am Indonesian.
    First of all i would like to apologise is my English is not that fluently.
    I hope you can understand what am i going to ask.

    I am confused about how to calculate a soap recipe from water + lye + oil.
    For example if i wanna make a lemon grass soap how do i know about how much water, lye and oil that i have to use?

    Is there anyone can teach me to calculate? Thank you so much.

  20. I loved this project! As a new soaper I started with CP, and this was my first MP project. It was so fun and something I could share the process of making with my young daughter. Love that the kit can make two batches as well, so I can fix my mistakes the next time around 😉

  21. This soap is beautiful! I think these are going to be the first ones I make. I just have one question: do I have to use 99% isopropyl alcohol, or would 91% work as well?

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