How to make DIY soap with mint leaves?

Nov 10, 2026

Making your own DIY soap with mint leaves is a rewarding and therapeutic experience. Not only does it allow you to create a personalized product that suits your skin's needs, but it also gives you the opportunity to infuse the refreshing and invigorating properties of mint into your daily bathing routine. As a DIY soap supplier, I've had the pleasure of helping many enthusiasts create their own unique soaps. In this blog post, I'll guide you through the process of making DIY soap with mint leaves, from gathering the materials to adding the finishing touches.

Gathering Materials

Before you start making your DIY mint leaf soap, you'll need to gather all the necessary materials. Here's a list of what you'll need:

  • Oils and Fats: You'll need a combination of oils and fats to create the base of your soap. Popular choices include olive oil, coconut oil, palm oil, and shea butter. Each oil and fat contributes different properties to the soap, such as moisturizing, cleansing, and hardness.
  • Lye (Sodium Hydroxide): Lye is a key ingredient in soap making. It reacts with the oils and fats in a process called saponification to create soap. It's important to handle lye with extreme caution as it is caustic and can cause serious burns. Always wear protective gear, such as gloves and goggles, when working with lye.
  • Water: You'll need water to dissolve the lye and to create the soap batter. Use distilled water to avoid any impurities that could affect the soap-making process.
  • Mint Leaves: Fresh or dried mint leaves are the star ingredient in your DIY soap. Mint has a refreshing scent and antibacterial properties that can help keep your skin clean and healthy. You can use any variety of mint, such as peppermint, spearmint, or chocolate mint.
  • Essential Oils: Optional, but you can add essential oils to enhance the scent of your soap. Popular choices include peppermint essential oil, eucalyptus essential oil, and tea tree essential oil.
  • Soap Mold: You'll need a mold to shape your soap. You can use a variety of molds, such as silicone molds, wooden molds, or plastic molds. Make sure the mold is clean and dry before using it.
  • Soap Making Tools: You'll need a few tools to make your soap, such as a large stainless steel pot, a stick blender, a thermometer, a spatula, and a scale.

You can find all these materials and tools in our Soap Making Kit, which is designed to make the soap-making process easy and convenient for beginners.

Preparing the Mint Leaves

Once you have all your materials ready, it's time to prepare the mint leaves. If you're using fresh mint leaves, wash them thoroughly and pat them dry with a paper towel. You can then chop the leaves into small pieces or leave them whole, depending on your preference. If you're using dried mint leaves, you can crush them slightly to release their fragrance.

Making the Soap Base

The next step is to make the soap base. This involves combining the oils and fats in a large stainless steel pot and heating them over low heat until they melt. Once the oils and fats are melted, remove the pot from the heat and let it cool slightly.

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While the oils and fats are cooling, prepare the lye solution. In a separate heat-resistant container, slowly add the lye to the water, stirring constantly with a stainless steel spoon. The lye will react with the water and produce heat, so it's important to do this in a well-ventilated area and to wear protective gear. Once the lye is completely dissolved, let the solution cool to around 100°F (38°C).

Once the oils and fats and the lye solution have cooled to the same temperature, slowly pour the lye solution into the pot with the oils and fats, stirring constantly with a stick blender. Blend the mixture on low speed until it reaches a trace, which means that the soap batter has thickened enough to leave a trail on the surface when you lift the blender out.

Adding the Mint Leaves and Essential Oils

Once the soap batter has reached a trace, it's time to add the mint leaves and essential oils. Add the chopped or crushed mint leaves to the soap batter and stir well to distribute them evenly. You can also add a few drops of essential oils, such as peppermint essential oil or eucalyptus essential oil, to enhance the scent of the soap.

Pouring the Soap into the Mold

After adding the mint leaves and essential oils, pour the soap batter into the soap mold. Use a spatula to smooth the surface of the soap and to remove any air bubbles. You can also add some additional mint leaves or other decorations to the top of the soap for a more decorative look.

Curing the Soap

Once the soap is in the mold, let it sit at room temperature for 24 to 48 hours to harden. After the soap has hardened, remove it from the mold and cut it into bars using a sharp knife. You can then place the soap bars on a drying rack or in a cool, dry place to cure for at least 4 to 6 weeks. Curing the soap allows the excess water to evaporate and the soap to become harder and milder.

Using and Enjoying Your DIY Mint Leaf Soap

After the soap has cured, it's ready to use. Wet your hands or body with warm water and rub the soap between your hands to create a lather. Apply the lather to your skin and massage it gently, then rinse it off with warm water. You'll notice the refreshing scent of the mint and feel the softening and cleansing effects of the soap on your skin.

Our Diy Bath Soap products are made with high-quality ingredients and are suitable for all skin types. Whether you're looking for a refreshing mint soap or a different variety, we have a wide range of options to meet your needs.

Why Choose Our DIY Soap Making Supplies

  • Quality Ingredients: We source only the highest quality oils, fats, and other ingredients for our soap making kits. This ensures that you can create soaps that are not only beautiful but also gentle and effective on your skin.
  • Comprehensive Kits: Our soap making kits include everything you need to get started, from the basic ingredients to the necessary tools. This makes it easy for beginners to try their hand at soap making without having to search for individual items.
  • Expert Support: If you have any questions or need guidance during the soap making process, our team of experts is here to help. We're passionate about soap making and want to share our knowledge with you.

Contact Us for Procurement

If you're interested in purchasing our DIY soap making supplies in bulk for your business or personal use, we'd love to hear from you. We offer competitive pricing and excellent customer service. Whether you're a small business owner looking to expand your product line or an individual who loves making soap, we can provide you with the supplies you need. Contact us to discuss your procurement needs and start creating your own unique DIY soaps today.

References

  • "The Complete Guide to Soapmaking" by Suzanne Lenart Kasper
  • "Smart Soapmaking" by Anne-Marie Faiola