Science
Mechanism of Action
This ingredient delivers a potent blend of vitamins (A, C, E), essential fatty acids, carotenoids, flavonoids, and polyphenolic compounds to the skin. These components collectively confer antioxidant properties, shielding the skin from oxidative stress and environmental damage. It also exhibits anti-inflammatory and antibacterial effects, aiding in soothing irritation and managing various skin concerns. Furthermore, it supports skin regeneration, reinforces the natural skin barrier, reduces transepidermal water loss (TEWL) to enhance moisture retention, and stimulates collagen synthesis, contributing to improved elasticity and a more uniform skin tone.
Research
Clinical Evidence
Medium confidence1%
Key findings
- 01 Significantly improved skin biomechanical parameters, indicating potential for treating age-related loss of skin elasticity.
Transparency
Dusting Analysis
Specific data regarding the 'dusting' potential or common misrepresentation of Hippophae Rhamnoides Leaf Powder concentration is not available in the provided research.
The Formula
Formulation
Stability
As a solid powder, Hippophae Rhamnoides Leaf Powder disperses in formulations rather than dissolving. However, its diverse bioactive compounds, encompassing both lipophilic (e.g., carotenoids, tocopherols) and hydrophilic (e.g., phenolic compounds, vitamins) properties, indicate that well-formulated extracts are adaptable to both water-based and oil-based systems. While direct pH stability data for the leaf powder is unavailable, the fruit extract demonstrates stability within a pH range of 4.5-6.5, offering potential guidance for leaf-derived formulations.
Safety
Safety Profile
Formal safety assessments by CIR, SCCS, or FDA specifically for Hippophae Rhamnoides Leaf Powder are currently unavailable. Nevertheless, sea buckthorn (Hippophae rhamnoides), including its fruit extracts and oils, is broadly recognized as non-toxic, with a low incidence of allergic reactions and deemed non-comedogenic at typical concentrations. Acute oral toxicity studies on the plant itself have shown no adverse effects.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hippophae Rhamnoides Leaf Powder is a valuable botanical ingredient, offering multifaceted benefits including robust antioxidant protection, anti-inflammatory action, and significant support for skin barrier integrity, hydration, and anti-aging concerns.
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