🍊 DIY Natural Hand Soap with Orange Peels and Castile Soap
Gentle on your skin—and gentle on the planet.
Living on a boat changes the way you think about the products you use. When your home floats, everything that goes down the drain ends up in the water beneath you—and that water is home to marine life, coral reefs, and delicate ecosystems.
That’s why I make this homemade orange peel hand soap. It’s all-natural, biodegradable, and free from the harsh chemicals found in commercial soaps that can harm aquatic plants and animals. Plus, it smells amazing and keeps your hands clean—without compromising your values.
Gentle, all-natural, and scented with real citrus—made right in your own kitchen.
If you’ve ever read the label on a store-bought hand soap, you’ve probably seen ingredients like fragrance, SLS, and preservatives you can’t pronounce. And if you’re like me, that’s a red flag—especially for something you’re putting on your hands multiple times a day.
This homemade hand soap skips all the synthetic stuff and relies on a few real ingredients that work with your skin, not against it. It’s lightly scented, gentle, effective, and—bonus—it’s a great way to reuse orange peels
Ingredients + What They Do
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Orange Peels (from 2–3 oranges)
Purpose: Naturally infuse the soap with a fresh citrus scent.
Why: Orange peels contain limonene, a natural degreaser with light antibacterial properties that makes your soap smell like sunshine.
💧
2 Cups Filtered Water
Purpose: Acts as the base for the soap.
Why: Carries the citrus infusion and dilutes the soap for gentle daily use.
🧼
⅓ Cup Liquid Castile Soap
Purpose: The cleansing agent.
Why: Made from natural plant oils, castile soap is biodegradable, gentle on skin, and safe for marine environments.
🌿
1 tsp Vegetable Glycerin
(optional)
Purpose: Adds moisture and helps preserve the mixture slightly.
Why: Glycerin is a humectant, drawing moisture to the skin without adding any synthetic ingredients.
✨
A Few Drops of Vitamin E Oil
(optional)
Purpose: Nourishes skin and prevents oxidation.
Why: It acts as a natural antioxidant while giving your soap a skin-loving boost.
Why Make Your Own?
No synthetic ingredients – just water, citrus, and castile soap.
Naturally scented – the orange peels infuse the water with essential oils like limonene.
Skin-friendly – no sulfates, parabens, artificial colors, or preservatives.
Marine-safe – free of toxins that harm waterways, coral reefs, and marine life.
Eco-conscious – refill your dispenser and compost the peels.
DIY Natural Hand Soap with Orange Peels and Castile Soap
Ingredients
- Orange Peels (from 2–3 oranges)
- 2 Cups Filtered Water
- ⅓ Cup Liquid Castile Soap
- 1 tsp Vegetable Glycerin (optional)
- A Few Drops Vitamin E Oil (optional)
Instructions
Step 1: Make a Cold Orange Peel Infusion
- Add your orange peels to a glass jar and cover with 2 cups filtered water.Let soak at room temperature for 24–48 hours, gently shaking once or twice daily.Strain out the peels and discard or compost them.
Step 2: Mix Your Hand Soap
- Add ⅓ cup castile soap.Stir in glycerin and vitamin E oil (if using).Add essential oils, if desired.Gently swirl to combine—avoid shaking to prevent bubbles.
- Gently swirl before use if the mixture separates (normal!).Works in both foaming and traditional soap dispensers.
Clean Hands. Clear Conscience.
- This soap doesn’t just feel good on your skin—it feels good to use. No toxic runoff. No synthetic chemicals flowing into the sea. Just simple ingredients that break down naturally, keeping our waterways safe for fish, coral, and coastal ecosystems.