Leptospermum Scoparium Mel
Reviewed by Rosie · Last updated 20 Jul 2026
A honey variant with purifying and humectant properties from New Zealand
Best For Skin Types
All, Oily, Dry, Combination, Sensitive
Addresses
Effective Concentrations
1-10%
Usage Frequency
Daily
What Is Leptospermum Scoparium Mel?
Leptospermum scoparium mel, commonly known as Manuka honey, is a monofloral honey produced by bees that feed on the Manuka tree (Leptospermum scoparium), native to New Zealand. In skincare, it serves as both a humectant and a source of bioactive compounds including methylglyoxal (MGO), which contributes to its antimicrobial profile.
Unlike standard honey, Manuka honey contains higher levels of certain organic compounds that may support skin barrier function and reduce microbial colonisation. It is typically incorporated into cleansers, masks, serums and moisturisers to leverage these properties whilst also providing mild hydration.
How It Works
Manuka honey works through multiple mechanisms. Its high sugar content acts as a humectant, binding water molecules and drawing them into the stratum corneum. This increases skin hydration and plumpness. Simultaneously, the methylglyoxal and other phytochemicals exhibit antimicrobial activity, which may reduce the viability of bacteria associated with acne.
The honey also contains trace minerals, amino acids and polyphenols that support antioxidant activity and may help stabilise the skin barrier. When applied topically, these compounds are thought to work synergistically to calm inflammation and support the skin's natural repair processes, though the degree to which each compound penetrates the skin remains not fully defined.
Clinical Evidence & References
In vitro and small-scale clinical studies suggest that Manuka honey exhibits antimicrobial activity against common skin bacteria, and some research indicates benefit in wound healing and minor skin irritation. However, robust clinical trials specifically examining its efficacy in cosmetic skincare formulations remain limited.
Evidence for acne benefit is emerging but not conclusive; most studies examine honey as a standalone treatment rather than within multi-ingredient formulations. Its humectant properties are well established, as with standard honey, but the additional benefit of the MGO content in cosmetic concentrations requires further investigation. It is generally regarded as safe and well-tolerated, including on sensitive skin, though patch testing is advisable for those with known bee product sensitivities.
How to Use
Manuka honey works well in rinse-off formats (cleansers, masks) where it can gently dissolve impurities and hydrate without creating excessive occlusion. In leave-on serums or moisturisers, use in moderation and ensure the formulation is not overly sticky. For acne-prone skin, combine with other targeted actives rather than relying on honey alone. If using in a DIY mask, mix with a neutral base to ensure even application and easy removal.
Safety & Precautions
Frequently Asked Questions
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