Science
Mechanism of Action
This botanical extract operates through multiple pathways to enhance skin health. Its rich profile of polyphenols, ascorbic acid, flavonoids, and tannins delivers robust antioxidant protection against free radical damage and signs of aging. Polysaccharides within the extract function as humectants, drawing moisture into the skin to improve hydration and elasticity. Additionally, it exhibits antibacterial properties that may assist in managing acne and inflammation, and possesses the ability to gently cleanse, tone, and minimize pore clogging by balancing sebum. In vitro data suggests potential for stimulating keratinocyte proliferation and influencing collagen type I and matrix metalloproteinase 1 (MMP-1) production.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 A Juniperus communis callus culture extract significantly increased pro-collagen I concentrations and slightly inhibited matrix metalloproteinase 1 (MMP-1) production in human dermal fibroblasts.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The pH range of Juniperus Communis berry extracts can vary from 4.97 to 7.15, influenced by the solvent (e.g., water for polar compounds, aqueous ethanol for less polar compounds) and the age of the berries from which the extract is obtained.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has determined that available data are insufficient to conclude on the safety of Juniperus Communis Fruit Extract for cosmetic use, requesting further information. While clinical tests on Juniperus communis *oils* showed no dermal irritation or sensitization, data specific to the *extract* are lacking for a comprehensive safety assessment. It is important to note that large oral doses of the extract have been associated with effects on fertility and fetal deaths in albino rats, though this pertains to internal consumption, not topical application. Juniperus communis berry *oil* is classified as Generally Recognized As Safe (GRAS) by the FDA for food use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Juniperus Communis Fruit Extract presents promising antioxidant, conditioning, and balancing properties, its overall safety and clinical efficacy for topical applications require further robust investigation given the current 'insufficient data' status by the CIR Expert Panel.
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References
Sources