Homemade sea salt soap is a delightful craft that combines the benefits of natural ingredients with the joy of creating something beautiful and functional. This soap not only cleanses the skin but also exfoliates and nourishes, making it perfect for a relaxing bathing experience. The gentle formula is suitable for all skin types, and the addition of sea salt offers a refreshing mineral boost that helps draw out impurities while locking in moisture. Whether you’re an experienced soap maker or just starting, this craft is a fantastic way to explore your creativity, enjoy the soothing scents of essential oils, and gift something special to loved ones.
Why You’ll Love This Homemade Sea Salt Soap:
- Natural Ingredients: Made from skin-friendly oils and butters.
- Exfoliating Benefits: Sea salt gently scrubs away dead skin cells.
- Customizable Scents: Easily infused with your favorite essential oils.
- Creative Outlet: Explore different colors, shapes, and molds.
- Perfect Gifts: Handmade soap is a thoughtful gift for any occasion.
- Eco-friendly: A sustainable alternative to store-bought soaps.
Materials:
- 1 cup sea salt
- 1 cup coconut oil
- 1 cup olive oil
- 1 cup distilled water
- 2 tablespoons lye (sodium hydroxide)
- Essential oils (e.g., lavender, eucalyptus)
- Soap molds
- Safety gloves and goggles
- Mixing bowls
- Stick blender
- Thermometer
Full Step-by-Step:
1. Prepare Your Workspace
- Ensure your area is clean and free from clutter.
- Wear safety gloves and goggles to protect yourself when handling lye.
2. Mix the Lye Solution
- Carefully measure 1 cup of distilled water into a mixing bowl.
- Slowly add 2 tablespoons of lye to the water (never the other way around) while stirring.
- Allow the solution to cool down to about 100°F.
3. Melt the Oils
- In a separate pot, combine 1 cup of coconut oil and 1 cup of olive oil.
- Heat gently until fully melted and mixed; keep it around 100°F.
4. Combine Oils and Lye
- Once both the lye solution and the oils are at a similar temperature, slowly pour the lye solution into the oils.
- Blend with a stick blender until you reach a light trace (when the mixture thickens).
5. Add Sea Salt and Essential Oils
- Gently fold in 1 cup of sea salt and your chosen essential oils (about 1-2 tablespoons).
- Mix well but avoid over-blending.
6. Pour into Molds
- Carefully pour the soap mixture into your molds.
- Tap gently to remove air bubbles.
7. Cure the Soap
- Cover the molds with a towel and let them sit for 24-48 hours until hardened.
- Once solid, remove from molds and allow to cure in a cool, dry place for at least 4 weeks before using.
Tips & Variations:
- Use Different Oils: Swap olive oil for almond or avocado oil for different properties.
- Color Your Soap: Add natural colorants like turmeric or clay for a pop of color.
- Scent Variations: Experiment with blends of essential oils for unique fragrances.
Frequently Asked Questions:
1. Can I use another type of salt?
Yes, other salts like Epsom or Himalayan salt can be used, but sea salt provides a unique texture.
2. Is this soap safe for sensitive skin?
This soap is generally quite gentle, but it’s always best to do a patch test first, especially if you have sensitive skin.
3. How long does the soap last?
Properly cured, homemade soap can last for several months to over a year.
4. Can I add color to the soap?
Absolutely! Natural colorants like beet juice or clays can be added at the mixing stage for a beautiful appearance.
Suggestions:
- Pair your homemade sea salt soap with a natural loofah for an extra exfoliating experience.
- Create gift sets with other homemade products, like bath bombs or body scrubs.
Final Thoughts
Making homemade sea salt soap is not only enjoyable but also rewarding. The process invites creativity and offers a personal touch to your skincare routine. Experiment with different scents, colors, and ingredients to make this soap truly your own. We’d love to hear about your soap-making experiences! Please share your versions or leave a comment below!

Homemade Sea Salt Soap
Ingredients
Main Ingredients
- 1 cup sea salt Provides exfoliating benefits.
- 1 cup coconut oil Skin-friendly oil.
- 1 cup olive oil Skin-friendly oil.
- 1 cup distilled water Used to mix with lye.
- 2 tablespoons lye (sodium hydroxide) Handle with care.
- 1-2 tablespoons essential oils (e.g., lavender, eucalyptus) Customize scents.
Equipment
- 1 set soap molds For forming the soap.
- 1 pair safety gloves and goggles Essential for safety when working with lye.
- 1 each mixing bowls For mixing ingredients.
- 1 each stick blender For blending the mixture.
- 1 each thermometer To check temperatures.
Instructions
Preparation
- Ensure your area is clean and free from clutter.
- Wear safety gloves and goggles to protect yourself when handling lye.
Mix the Lye Solution
- Carefully measure 1 cup of distilled water into a mixing bowl.
- Slowly add 2 tablespoons of lye to the water while stirring.
- Allow the solution to cool down to about 100°F.
Melt the Oils
- In a separate pot, combine 1 cup of coconut oil and 1 cup of olive oil.
- Heat gently until fully melted and mixed; keep it around 100°F.
Combine Oils and Lye
- Once both the lye solution and the oils are at a similar temperature, slowly pour the lye solution into the oils.
- Blend with a stick blender until you reach a light trace.
Add Sea Salt and Essential Oils
- Gently fold in 1 cup of sea salt and your chosen essential oils.
- Mix well but avoid over-blending.
Pour into Molds
- Carefully pour the soap mixture into your molds.
- Tap gently to remove air bubbles.
Cure the Soap
- Cover the molds with a towel and let them sit for 24-48 hours until hardened.
- Once solid, remove from molds and allow to cure in a cool, dry place for at least 4 weeks before using.