Barley Soap Vegetarian Recipe for Healthy Glowing Skin

Updated On: October 5, 2025

Welcome to a refreshing take on natural skincare with this delightful Barley Soap Vegetarian Recipe. If you’re passionate about crafting your own soaps that are gentle on the skin and environmentally friendly, this recipe is perfect for you.

Barley, known for its antioxidant properties and skin-soothing benefits, makes a wonderful base ingredient in homemade soaps. This recipe is entirely vegetarian, harnessing the goodness of plant-based oils and natural additives to nourish your skin without any harsh chemicals.

Whether you’re a soap-making beginner or looking to expand your collection with wholesome, sustainable products, this recipe provides easy-to-follow steps and thoughtful tips to create a moisturizing, fragrant soap bar.

Plus, it’s a fantastic way to reduce your carbon footprint while indulging in self-care. Let’s dive into the nourishing world of barley soap and make your next skincare ritual truly special!

Why You’ll Love This Recipe

This barley soap recipe combines the time-honored tradition of natural soap crafting with the modern desire for clean, vegetarian ingredients. Here’s why it stands out:

  • Gentle on Skin: Barley flour is known to soothe irritation and provide mild exfoliation, making this soap suitable for sensitive skin types.
  • All-Natural Ingredients: Using plant-based oils and barley ensures no animal byproducts or synthetic chemicals, aligning with vegetarian and eco-conscious lifestyles.
  • Customizable Scents and Additives: You can easily add your favorite essential oils or herbs to personalize your soap experience.
  • Simple and Accessible: Ingredients are easy to find, and the process doesn’t require specialized equipment, making soap-making accessible to all skill levels.

Ingredients

  • 1 cup barley flour (finely ground)
  • 12 oz olive oil (extra virgin, cold-pressed)
  • 6 oz coconut oil (for lather and hardness)
  • 4 oz castor oil (for moisturizing)
  • 4.5 oz sodium hydroxide (lye)
  • 12 oz distilled water
  • 1 teaspoon vitamin E oil (natural preservative)
  • 20-30 drops essential oils (such as lavender, rosemary, or lemongrass)
  • Optional: 1 tablespoon dried chamomile or calendula petals (for added skin benefits)

Equipment

  • Protective gear (gloves, goggles, and apron)
  • Digital kitchen scale (for precise measurements)
  • Heat-resistant mixing bowls (preferably stainless steel or tempered glass)
  • Stick blender (for mixing lye and oils)
  • Soap mold (silicone or wooden lined with freezer paper)
  • Thermometer (to monitor temperatures)
  • Spatula and wooden spoon
  • Measuring spoons
  • Newspaper or protective covering (to protect your workspace)

Instructions

  1. Prepare your workspace and safety gear. Soap making involves lye, which can be hazardous. Wear gloves and goggles, and work in a well-ventilated area. Cover your surfaces with newspaper or a protective cloth.
  2. Measure out your distilled water into a heat-resistant bowl. Slowly add the sodium hydroxide (lye) to the water — never the other way around — and gently stir until dissolved. This mixture will heat up quickly; allow it to cool to about 100-110°F.
  3. In a separate pot, combine olive oil, coconut oil, and castor oil. Warm gently until the coconut oil melts and the blend reaches 100-110°F, matching the temperature of the lye solution.
  4. Slowly pour the lye solution into the oils. Use your stick blender to mix gently but thoroughly until the mixture reaches a light trace — this means it thickens slightly and leaves a trail when drizzled on the surface.
  5. Add the barley flour. Sprinkle it evenly over the soap mixture and gently fold it in with your spatula until fully incorporated. Barley flour adds texture and skin-soothing properties.
  6. Add your vitamin E oil and essential oils. Blend these in gently to maintain the soap’s consistency while infusing your soap with fragrance and nourishment.
  7. If desired, stir in dried chamomile or calendula petals. These add a lovely visual appeal and enhance the soap’s gentle exfoliation and calming effects.
  8. Pour the soap batter into your mold. Tap the mold lightly to remove any air bubbles and smooth the top with a spatula.
  9. Cover the mold with a towel or plastic wrap. Let it sit undisturbed in a warm place for 24 to 48 hours until hardened.
  10. Unmold the soap and cut into bars. Allow the bars to cure in a dry, ventilated area for 4-6 weeks. This curing period is essential for the soap to harden and become mild enough for skin use.

Tips & Variations

“Soap making is both an art and a science. Patience during curing ensures the best results.”

  • Customize Your Scents: Experiment with essential oils like peppermint for a cooling effect or chamomile for calming properties.
  • Use Oatmeal Instead of Barley: If barley flour is unavailable, finely ground oatmeal can provide similar soothing benefits.
  • Adjust Hardness: Add a bit more coconut oil for a harder bar or more castor oil for a creamier lather.
  • Color Your Soap Naturally: Use turmeric powder, spirulina, or activated charcoal for natural coloring without synthetic dyes.
  • Gifting Idea: Wrap your cured bars in recycled paper tied with twine for a charming, eco-friendly gift.

Nutrition Facts

While soap is not edible, the ingredients used provide nourishing benefits for your skin:

Ingredient Skin Benefit Notes
Barley Flour Rich in antioxidants, anti-inflammatory, mild exfoliant Soothes irritated skin and improves texture
Olive Oil Moisturizes and nourishes Contains vitamins E and K
Coconut Oil Creates lather and cleanses Natural antibacterial properties
Castor Oil Hydrates and promotes creamy lather Helps retain moisture
Vitamin E Oil Antioxidant, preserves freshness Protects skin and soap shelf life

Serving Suggestions

Though this soap is crafted for your skin’s benefit, how you use it can elevate your daily routine:

  • Morning Cleanse: Use barley soap to gently wake up your skin with its subtle exfoliation and fresh scent.
  • After Workout: The moisturizing oils help replenish and soothe skin post-exercise.
  • Gift Sets: Pair with a homemade Goats Milk Yogurt Recipe for a natural skincare gift basket.
  • Eco-Friendly Bathroom: Combine with other natural products like the Green Goodness Juice Recipe for a holistic wellness approach.

Conclusion

Creating your own barley soap is a rewarding experience that blends creativity, natural living, and self-care. This vegetarian soap recipe offers a gentle, moisturizing bar that nurtures your skin with wholesome ingredients.

By making your own soap, you gain control over what touches your skin, avoiding harsh chemicals and embracing an eco-friendly lifestyle.

Whether you’re treating yourself or gifting a loved one, this soap adds a personal, thoughtful touch to your routine. Plus, with a simple process and customizable options, you can tailor it to your preferences and skin needs.

For more culinary creativity and wholesome recipes, don’t miss our Grandma’S Old Fashioned Bread Pudding With Vanilla Sauce Recipe or the indulgent Glazed Twist Donut Recipe. Happy soap making and happy cooking!

📖 Recipe Card: Barley Soap Vegetarian Recipe

Description: A gentle, nourishing soap made with barley flour and natural plant oils. Perfect for sensitive skin and suitable for vegetarians.

Prep Time: PT15M
Cook Time: PT45M
Total Time: PT60M

Servings: 1 loaf of soap (approx. 8 bars)

Ingredients

  • 200g barley flour
  • 300g olive oil
  • 150g coconut oil
  • 100g shea butter
  • 130g distilled water
  • 60g sodium hydroxide (lye)
  • 1 tablespoon dried chamomile flowers
  • 10 drops lavender essential oil
  • 5 drops tea tree essential oil

Instructions

  1. Prepare your workspace with safety gear and tools.
  2. Slowly add sodium hydroxide to distilled water and stir until dissolved; let cool.
  3. Melt coconut oil and shea butter, then mix with olive oil in a large bowl.
  4. Add barley flour and dried chamomile flowers to the oils and mix well.
  5. Combine the cooled lye solution with the oil mixture and blend until trace.
  6. Add essential oils and mix thoroughly.
  7. Pour the soap batter into a mold and cover.
  8. Let the soap set for 24-48 hours, then unmold and cut into bars.
  9. Cure the bars in a cool, dry place for 4-6 weeks before use.

Nutrition: Calories: 150 | Protein: 1g | Fat: 15g | Carbs: 2g

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Photo of author

Marta K

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