Science
Mechanism of Action
Boswellic acids inhibit leukotriene biosynthesis, effectively reducing skin irritation, redness, and swelling. It stimulates collagen production, inhibits elastase, and offers antioxidant protection against free radical damage and oxidative stress.
Research
Clinical Evidence
Medium confidence2%
Key findings
- 01 2-5% concentration is recommended for creams and serums, demonstrating improved skin elasticity and reduction in wrinkles, fine lines, redness, and irritation.
- 02 A Bosexil® formulation improved scales (70%) and erythema (50%) in psoriasis patients, and reduced itch (60%) and erythema (60%) in eczema patients.
- 03 10 µg/mL B. serrata extract showed non-toxic effects, enhancing keratinocyte viability by 137%.
- 04 100 mg/mL B. sacra extract exhibited notable antibacterial efficacy against *Staphylococcus aureus* (15 mm inhibition zone) and 84.66% radical scavenging activity.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal pH range is 4.0-7.0; avoid heat above 40°C. It can be dissolved in glycols for formulation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not fully assessed this extract collectively, though *B. serrata* is on its 2024 review list. While generally considered safe at 2-5%, natural fragrance components may cause minor sensitivities, necessitating a patch test; high-quality, purified extracts are crucial.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Boswellia resin extract is a valuable ingredient for its significant anti-inflammatory, antioxidant, and anti-aging benefits across all skin types. Due to potential mild fragrance sensitivities and ongoing CIR review, a patch test is recommended for sensitive users.
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