How to Decorate Cold Process Soap Naturally with Botanicals (Lavender, Calendula & Rose)
Why Use Botanicals in Soap?
Botanicals have been used in soap making for centuries, not only for their beauty but also for their ability to align a brand with natural, eco-conscious values. In Australia, there is a growing trend towards natural skincare and sustainable products. Incorporating dried botanicals like lavender, calendula, and rose petals into cold process soap reflects this movement and elevates the perceived value of handmade products.
Benefits of Using Botanicals:
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Enhance aesthetic appeal with natural colours and textures
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Communicate quality and natural formulation to customers
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Add gentle exfoliation in some cases (e.g., calendula)
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Provide a sensory experience through appearance and subtle aroma
How to Use Lavender Buds for Soap Decoration
Lavender buds are particularly popular in Australia for their classic purple colour and relaxing fragrance. In soap, they are best used as a decorative top layer rather than throughout the bar, as embedding can cause discolouration or browning due to the saponification process.
Best Practices:
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Sprinkle lightly on the surface after pouring into moulds.
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Ensure buds are pressed gently onto the soap surface to adhere.
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Avoid overloading, as too many botanicals can cause soap sweating or discolouration during curing.
Other Botanicals to Consider:
| Botanical | Benefits | Best Use |
|---|---|---|
| Calendula | Vibrant colour, gentle on skin | Sprinkled on top |
| Rose Petals | Romantic aesthetic, rich colour | Top decoration |
| Chamomile | Subtle floral look, calming | Gentle exfoliant |
Tips to Prevent Browning:
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Avoid embedding botanicals deep into the soap.
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Store finished soap in cool, dry areas away from direct sunlight.
- Spray lightly with 100% isopropyl alcohol