The Benefits of Essential Oil Soap: Natural Fragrance and Skin-Friendly Luxury
- The Humble Shepherd
- Jan 8, 2024
- 5 min read
Updated: Nov 18

When it comes to elevating your skincare routine, few things compare to the indulgence of essential oil soap. As an artisan soap maker with years of experience crafting natural, cold-process soaps, I can confidently say that the addition of pure essential oils transforms soap from a simple cleanser into a sensory and skincare experience. Whether you’re seeking a gentle way to cleanse or the uplifting benefits of aromatherapy, essential oil soap is a natural choice that delivers on every level. If you’d like a ready-made starting point, you can explore our handmade essential oil soap collection to find bars crafted with pure essential oils and skin-loving botanicals.
What Makes Essential Oil Soap So Special?

Essential oil soap stands apart from commercial alternatives for a number of reasons. Unlike synthetic soaps that rely on artificial fragrances and harsh chemicals, handmade soaps infused with essential oils harness the natural properties of botanicals. This not only provides a natural fragrance but also delivers subtle skin benefits that are kind to all skin types.
From the calming scent of lavender soap to the refreshing aroma of citrus oils, the possibilities are endless. Essential oils are carefully chosen for their unique properties, and as a soap maker, I always ensure they are incorporated at skin-safe levels to maximise both safety and effectiveness.
Pure Aromatherapy in Every Bar
One of the most delightful aspects of essential oil soap is its ability to offer aromatherapy benefits in your daily routine. Scents like lavender, eucalyptus, and rosemary are known for their invigorating effects in aromatherapy and traditional essential oil practice, making them perfect for transforming your shower into a moment of mindfulness. Lavender in particular has been studied in clinical settings; for example, a randomised study in patients with coronary artery disease found that lavender aromatherapy improved sleep quality and reduced anxiety. Not only does the aroma linger beautifully, but the oils themselves can help support your skin’s natural balance.
A Natural Alternative to Synthetic Fragrances
Many commercial soaps rely on synthetic fragrances, which can be overwhelming and irritating for sensitive skin. Essential oil soaps, on the other hand, provide a natural fragrance derived directly from plants. Whether you prefer the floral notes of rose geranium or the earthy warmth of patchouli, these scents are authentic and free from artificial chemical additives.
The Skin Benefits of Essential Oils in Soap
Handmade soaps with essential oils not only smell divine but also offer gentle support for your skin. As someone who formulates soaps daily, I’ve seen how these natural ingredients can enhance a bar’s properties whilst being kind to even the most delicate skin.
Gentle Cleansing Without Stripping
Essential oil soap is crafted to cleanse without disrupting your skin’s natural barrier. Ingredients like olive oil and shea butter provide a creamy lather that nourishes while cleansing, and the essential oils add subtle benefits. For instance, lavender oil is often associated with soothing irritated skin, while tea tree oil is prized for its natural antimicrobial properties; a randomised, double-blind, placebo-controlled trial of 5% tea tree oil gel found it helped improve mild to moderate acne, which is one reason it is so popular in blemish-prone formulations.
Support for Different Skin Types
Essential oils can be selected to complement various skin needs. For example:
Dry or Sensitive Skin: Soaps with chamomile or lavender oil are gentle and calming.
Oily or Blemish-Prone Skin: Tea tree or lemongrass oil can help balance excess oils.
Mature Skin: Frankincense and rose oils are often associated with rejuvenation and hydration.
When combined with nourishing base oils like coconut, avocado, or sweet almond oil, the result is a bar that feels as good as it smells.
How Essential Oils Enhance the Soap-Making Process
From a soap maker’s perspective, incorporating essential oils is both an art and a science. Each oil has its own unique characteristics, including flash points and scent profiles, which influence how it behaves during the cold-process soap-making method. Timing and precise measurement are key to ensuring that the essential oils are preserved and evenly distributed throughout the bar.
Natural Preservation and Longevity
Essential oils contribute to the freshness of handmade soap. Certain oils, such as rosemary and citrus, have mild natural preservative qualities that can help maintain the integrity of the soap over time. Whilst cold-process bars require a curing period of 4-6 weeks, this method ensures a longer-lasting, milder product.
Customisation for Personal Preferences
One of the joys of creating essential oils handmade soap is tailoring each batch to suit specific needs. Whether you prefer invigorating peppermint or the grounding scent of cedarwood, essential oils offer endless possibilities for customisation. This ability to personalise each bar is at the heart of artisan soap making.
Eco-Friendly and Sustainable Skincare
Choosing essential oil soap isn’t just better for your skin; it’s kinder to the planet too. Unlike many synthetic soaps, handmade bars are biodegradable and often come with minimal or plastic-free packaging. Essential oils are derived from renewable plant sources, making them a more sustainable option. If you’re working towards a lower-waste routine, our guides to eco-friendly bath products in the UK and biodegradable soap walk through what to look for when you shop.
Supporting Ethical Practices
At The Humble Shepherd, we’re committed to sourcing our essential oils responsibly. This means working with suppliers who prioritise ethical farming and sustainable extraction methods. By choosing our soaps, you’re supporting these values and reducing your environmental footprint.
Reducing Chemical Exposure
Many mainstream soaps are packed with parabens, phthalates, and synthetic dyes. Essential oil soap provides a cleaner alternative, free from these harsh additives. This makes it an excellent choice for those with sensitive skin or anyone looking to reduce their exposure to unnecessary chemicals. If you’re managing reactive or eczema-prone skin, you may find our guides to soap bars for sensitive skin and moisturising bar soap ingredients helpful companions to this article.
Tips for Choosing the Best Essential Oil Soap

With so many options available, finding the right essential oil soap can feel overwhelming. Here are a few tips to help you make an informed choice:
Check the Ingredients: Look for soaps made with natural oils, butters, and essential oils, avoiding synthetic fragrances.
Consider Your Skin Type: Choose oils that complement your skin’s needs, such as lavender for calming or citrus for refreshing.
Look for Artisan Quality: Handmade, cold-process soaps often offer superior quality and craftsmanship.
Prioritise Sustainability: Support brands that use eco-friendly packaging and ethically sourced ingredients.
Safety Considerations for Essential Oil Soaps
As with all natural ingredients, essential oils are highly concentrated and must be used at appropriate dilutions. A review in the International Journal of Women’s Dermatology on essential oils and skin reactions, “Art of Prevention: Essential Oils – Natural Products Not Necessarily Safe”, highlights that even plant-derived oils can cause irritation or contact allergy if they are overused, applied neat or used at inappropriate strengths. Industry bodies such as IFRA and safety experts like the Tisserand Institute publish usage limits and guidance for essential oils in rinse-off products, and public health sources such as the NHS information on contact dermatitis also underline the role of fragrances in triggering reactions. At The Humble Shepherd, we follow recognised guidelines and keep our essential oil levels within skin-friendly, rinse-off limits. If you have sensitive skin, it’s wise to patch-test first, introduce any new bar gradually, and stop using it if you notice redness, itching or discomfort.
Conclusion
Essential oil soap is more than just a cleanser, it’s an artisanal blend of natural ingredients, thoughtful craftsmanship, and eco-conscious values. From the soothing fragrance of lavender soap to the invigorating zest of citrus blends, these soaps offer a gentle, luxurious way to care for your skin and uplift your daily routine. Explore our range of handmade soaps to experience the benefits for yourself, and visit The Humble Shepherd blog for more simple, practical guides to natural ingredients, eco-conscious packaging, and building an easy, effective skincare routine.




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