Are you tired of commercial soaps that irritate your sensitive skin? Creating your own organic soap at home is a fantastic way to control the ingredients and ensure they are gentle and nourishing for your skin. This step-by-step guide will walk you through every aspect of making homemade organic soap, perfect for those with sensitive skin. Let’s dive in!
Before we start, let’s gather the necessary tools:
Now that you have your tools ready, let’s look at the materials you’ll need to make your organic soap:

Soap making involves lye, which is a caustic substance. Here are some important safety measures:
Clean your workspace and gather all your tools and materials. It’s important to have everything ready before you begin. This ensures a smooth process without any interruptions.
Lye and Water: Measure the amount of distilled water and lye correctly using the digital kitchen scale. For a beginner, it is essential to use a reliable soap calculator online to determine the right quantities specific to your soap recipe.
Base Oils: Weigh out the base oils. A common blend includes:
1. In a well-ventilated area, carefully measure the lye into a mixing bowl. 2. Slowly add the lye to the distilled water (NEVER the other way around) and stir gently. Be careful to avoid splashes. 3. The mixture will heat up quickly and may produce fumes—this is normal. Let it cool to around 100-110°F (37-43°C).
In another pot, gently heat your measured oils until they are fully melted and combined. Remove from heat once they reach a similar temperature as the lye solution (around 100-110°F).
1. Once both the lye solution and oils are at the same temperature, slowly pour the lye into the oils. 2. Use the stick blender to mix the ingredients until you reach “trace.” Trace is when the mixture thickens, and you can see your path when you drizzle some soap over the surface. 3. This could take a few minutes of blending.
At this point, you can add essential oils, natural colorants, and other additives (like oatmeal or aloe vera). Mix gently until evenly distributed.
Carefully pour the soap mixture into your molds. Tap the molds gently on the counter to eliminate air bubbles.
Cover the molds with a towel or plastic wrap to keep the heat in. This step helps in the saponification process. Leave the soap to set for 24-48 hours.
After 24 hours, check if the soap has hardened. If so, carefully remove it from the mold. Use a knife to cut it into bars.
Place the soap bars on a wire rack in a cool, dry area to cure for about 4-6 weeks. This step allows the soap to fully saponify and harden, resulting in a milder bar.
After curing, your homemade organic soap is ready for use. Wrap it with parchment paper or store it in a cool, dry place until you’re ready to enjoy its gentle benefits on your sensitive skin.

Making homemade organic soap for sensitive skin is a rewarding and fun project. With just a few materials and some care, you can create gentle and nourishing bars that cater to your skin's needs. Experimenting with different ingredients will allow you to customize your soap exactly how you like it.
Remember to keep proper safety precautions in mind, and enjoy the satisfaction of making your very own soap from scratch!
By Alex, Home Hack Lab