Science
Mechanism of Action
MEL functions as a multifaceted ingredient within skincare formulations. Its primary action is as a humectant, drawing and binding moisture to the skin, thereby enhancing hydration and elasticity. The presence of phenolic compounds, flavonoids, and vitamins provides significant antioxidant defense, protecting skin cells from free radical damage and mitigating signs of premature aging. MEL exhibits natural antibacterial and antimicrobial effects through enzymatic hydrogen peroxide release and the presence of active components like methylglyoxal, making it beneficial for managing acne and preventing infections. Its anti-inflammatory properties soothe irritation and reduce redness. Additionally, natural enzymes within MEL facilitate gentle exfoliation, promoting cellular turnover, while its slightly acidic pH aids in maintaining the skin's natural barrier function and supporting repair processes.
Research
Clinical Evidence
High confidence2%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
MEL (honey) typically has an average pH of around 4, within a range of 2-6. Honey Extract exhibits similar stability with an approximate pH range of 2.5-6.5 in aqueous solutions. Its natural acidity is beneficial for skin pH balance.
Conflicts
- Natural honey can be inherently sticky, which may negatively impact the skin feel of formulations, particularly at higher concentrations in liquid products.
- When diluted with water, honey loses its natural low water activity, necessitating the addition of appropriate preservatives in water-based formulas to inhibit microbial growth, as its sugars become a nutrient source for microorganisms.
- Liquid honey, without the aid of an emulsifier, cannot be effectively blended into oil-based cosmetic formulations.
- Incorporating honey with abrasive scrubbing agents, such as coarse sugar, can potentially lead to micro-inflammation on the skin.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed honey-derived ingredients, including Honey and Honey Extract, safe for use in cosmetics under current practices and concentrations, as reviewed in late 2019/early 2020. The highest reported concentration for Honey is 22% in paste and mud packs, while for Honey Extract, it is 7% in leave-on body and hand products. Honey's primary sugars are recognized as Generally Recognized As Safe (GRAS) by the FDA for food use. While generally well-tolerated, rare allergic or hypersensitivity reactions may occur, particularly in individuals with existing honeybee or pollen allergies. It is important to note that honey should not be used in formulations intended for infants under one year old due to the potential for botulism spores, though these do not pose a dermal absorption risk. Vegans typically avoid honey due to its animal origin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
MEL is a highly valuable, well-researched ingredient offering comprehensive benefits including superior hydration, antioxidant protection, and soothing properties suitable for all skin types and a wide range of cosmetic applications.
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References
Sources