Apricot kernel oil is derived from the seeds of apricots. It is rich in fatty acids, including oleic and linoleic acids, which contribute to its moisturizing and conditioning properties. This oil is lightweight, absorbs easily into the skin, and is often used in cosmetics and skincare products. Its gentle nature makes it suitable for all skin types, including sensitive skin.

Incorporating apricot kernel oil into your soap offers several benefits:

Moisturizing Properties: The oil helps to keep skin hydrated and soft.
Anti-Aging Qualities: It contains antioxidants that may help reduce the appearance of fine lines and wrinkles.
Conditioning Effects: Apricot kernel oil can enhance the conditioning properties of soap, leaving the skin feeling smooth and nourished.

Olive Oil: 30% of your oil blend
Coconut Oil: 25% of your oil blend
Palm Oil: 20% of your oil blend
Apricot Kernel Oil: 10% of your oil blend
Castor Oil: 5% of your oil blend
Lye (Sodium Hydroxide): Calculate based on your total oil weight
Distilled Water: Calculate based on your lye amount
Essential Oils (optional): For fragrance

Scale
Mixing bowls
Stick blender
Soap mold
Safety gear (gloves, goggles)

Prepare Your Workspace: Ensure your workspace is clean and free of distractions. Wear safety gear to protect yourself from lye.

Measure Ingredients: Weigh all oils and lye carefully. Use a soap calculator to determine the exact amount of lye needed based on your total oil weight.

Mix the Lye Solution: In a well-ventilated area, slowly add the lye to the distilled water (never the other way around) and stir until dissolved. Allow the lye solution to cool.

Heat Oils: In a separate bowl, gently heat your solid oils (coconut and palm) until melted. Then, add the liquid oils (olive, apricot kernel, and castor) and mix well.

Combine Lye and Oils: When both the lye solution and oils are around 100°F (38°C), slowly pour the lye solution into the oils while blending with a stick blender. Blend until you reach a light trace.

Add Fragrance: If using essential oils, add them now and mix thoroughly.

Pour into Mold: Pour the soap mixture into your mold, smoothing the top with a spatula. Cover with a towel to insulate.

Cure the Soap: After 24-48 hours, unmold your soap and cut it into bars. Allow the soap to cure for 4-6 weeks in a cool, dry place before using.

Usage Percentage: It is generally recommended to use apricot kernel oil at 5-10% of your total oil weight to avoid issues like DOS (dreaded orange spots) in your soap, which can occur when using high percentages of certain oils (Soapmaking Forum).
Testing: If you are new to soap making, consider testing a small batch first to see how the oil interacts with your other ingredients.
Storage: Store your apricot kernel oil in a cool, dark place to prolong its shelf life.

Making soap with apricot kernel oil not only enhances the moisturizing properties of your bars but also adds a luxurious touch to your skincare routine. By following this simple recipe and tips, you can create beautiful, nourishing soap that your skin will love. Whether you're a seasoned soap maker or just starting out, apricot kernel oil is a fantastic ingredient to experiment with. Happy soap making!