Calendula Soap: A Traditional Botanical for Sensitive Skin
- The Humble Shepherd
- Jun 5, 2024
- 4 min read
Updated: Nov 16

Calendula soap has long been cherished by artisan soap makers and natural skincare enthusiasts for its gentle, soothing properties. Made using calendula petals, derived from the vibrant marigold flower, this botanical soap is a wonderful choice for sensitive skin. With years of experience crafting handmade soaps, I can confidently say that calendula is one of the most versatile and skin-friendly ingredients in my repertoire.
What Makes Calendula Soap So Special?
Calendula soap stands out for its ability to gently cleanse whilst offering calming benefits to delicate or irritated skin. Calendula, also known as marigold, has been used for centuries in herbal remedies, prized for its anti-inflammatory and skin-soothing properties. When infused into soap, it creates a luxurious bar that can help support skin health without causing dryness or irritation.
In traditional cold-process soap making, calendula petals are often infused into oils like olive or sunflower oil. This method not only captures the botanical’s gentle aroma but also allows its beneficial compounds to permeate the soap, enhancing its skin-conditioning qualities.
The Benefits of Calendula in Soap

Calms sensitive skin: Calendula is known for its ability to soothe redness and irritation, making it ideal for those with delicate or reactive skin.
Gentle cleansing: Unlike harsh detergents, calendula soap gently removes dirt without stripping natural oils.
Natural antibacterial properties: Calendula may support skin hygiene thanks to its mild antimicrobial effects.
Beautiful appearance: Whole petals or finely ground calendula add a natural, decorative touch to handmade bars.
Eco-friendly: As a biodegradable ingredient, calendula aligns perfectly with sustainable soap-making practices.
If you're new to natural soap, calendula-bCalendula soap has long been cherished by artisan soap makers and natural skincare enthusiasts for its gentle, soothing properties. Made using calendula petals, derived from the vibrant marigold flower, this botanical soap is a wonderful choice for sensitive skin. With years of experience crafting handmade soaps, I can confidently say that calendula is one of the most versatile and skin-friendly ingredients in my repertoire.
How Calendula Soap Is Made
As an artisan soap maker, I use the cold-process method to create high-quality calendula soap. This traditional technique involves blending natural oils, lye (sodium hydroxide), and calendula-infused oils to achieve saponification, a chemical reaction that transforms the mixture into soap.
Step-by-Step Process
Infusion: Calendula petals are steeped in a carrier oil like olive or sunflower oil for several weeks to extract their beneficial properties.
Mixing: The infused oil is combined with a mixture of lye and water, along with additional nourishing oils like coconut or shea butter.
Adding petals: Dried calendula petals are added at trace (the stage when the soap mixture thickens), ensuring they are evenly distributed.
Moulding: The soap is poured into moulds and left to set for 24-48 hours.
Curing: After unmoulding, the soap is cured for 4-6 weeks to allow it to harden and become milder.
Throughout this process, I maintain a high superfat percentage (around 5-8%) to ensure the soap is gentle and moisturising. This is particularly important for sensitive skin types. For more on this topic, see Bramble Berry’s guide to 5-8% superfat for mild, moisturising cold-process soap.
Calendula Soap for Sensitive Skin
Many commercial soaps contain synthetic detergents and harsh chemicals that can aggravate sensitive skin. Calendula soap, however, offers a natural alternative that is both soothing and effective. From my experience, it’s particularly beneficial for: For more on this topic, see Bloomin Soap’s 2025 overview of calendula’s anti-inflammatory benefits for eczema/rosacea.
Dry or flaky skin: Calendula soap helps to cleanse gently without exacerbating dryness.
Red or irritated skin: Its calming properties may help reduce discomfort and support your skin’s natural balance.
Children’s skin: Free from synthetic fragrances and preservatives, calendula soap is a safe choice for delicate young skin.
For those exploring natural solutions for sensitive skin, calendula soap is a wonderful addition to your routine. You can learn more about essential oil soap benefits to complement your skincare regime. Also check out The Soapery’s 2025 essential oils benefits in soap for calming aromatherapay.
Safety Tips for Calendula Soap
Whilst calendula is generally a skin-friendly botanical, it’s essential to use it safely:
If you have allergies to plants in the Asteraceae family (like chamomile or daisies), test calendula soap on a small area before full use. Medical News Today’s has a guide on calendula risks for Asteraceae allergies
Natural doesn’t mean risk-free: Always follow dilution guidelines if working with calendula as an essential oil or extract.
Pregnancy and breastfeeding: Consult a healthcare professional if uncertain about using botanical products during these stages.
Discontinue use: Stop using the soap if irritation occurs and seek advice if symptoms persist.
At The Humble Shepherd Co., we adhere to recognised safety guidelines, ensuring our calendula soap is formulated with care and consideration.
Why Choose Calendula Soap?

After years of handcrafting soap, I’ve found that calendula soap consistently delivers a gentle, nourishing cleanse that my customers love. Its combination of natural beauty, skin benefits, and eco-conscious appeal makes it a standout choice for anyone seeking a botanical soap that aligns with sustainable living.
Whether you’re drawn to its skin-soothing properties or its vibrant appearance, calendula soap is a delightful option for those prioritising natural skincare. To explore more options, check out our post on eco-friendly bath products and Chagrin Valley’s sustainable handmade soap bars with zero-waste packaging.
Conclusion: Experience the Gentle Touch of Calendula Soap
Calendula soap is more than just a cleanser, it’s an artisan-crafted blend of natural goodness that supports sensitive skin whilst offering a luxurious experience. From its traditional use to its modern applications, calendula remains a staple ingredient for those seeking gentle, effective skincare.
If you’re considering adding calendula soap to your routine, our handmade bars are crafted with care and expertise to ensure the highest quality. Whether you’re gifting a loved one or indulging yourself, calendula soap is a choice your skin will thank you for. to create high-quality calendula soap. This traditional technique involves blending natural oils, lye (sodium hydroxide), and calendula-infused oils to achieve saponification, a chemical reaction that transforms the mixture into soap.




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