Science
Mechanism of Action
The oil utilizes a rich profile of delphinidin and cyanidin anthocyanins to neutralize free radicals and inhibit the MAPK/ERK signaling pathways, which reduces the production of pro-inflammatory cytokines like IL-6. Its high linoleic (Omega-6) and oleic acid content replenishes intercellular lipids to restore barrier integrity, while its natural UV-absorbing properties help shield fibroblast DNA from oxidative damage.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 In vitro analysis on human fibroblasts demonstrated significant preservation of cell morphology and viability after UVB exposure at concentrations as low as 25-200 µg/mL.
- 02 Studies confirm an 86% unsaturated fatty acid profile, correlating with measurable improvements in skin softness and transepidermal water loss (TEWL) prevention when used as a primary carrier.
Transparency
Dusting Analysis
While Maqui Berry offers antioxidant benefits at very low levels (0.0025%), many commercial formulas include it at 'label-only' concentrations that fail to provide the emollient and barrier-repairing benefits associated with its fatty acid profile.
The Formula
Formulation
Stability
Highly susceptible to thermal oxidation and photo-degradation. Anthocyanin stability is maximized in acidic environments. Must be stored in UV-protective packaging and ideally refrigerated.
Synergies
- Vitamin E (Tocopherol)
- Vitamin C (L-Ascorbic Acid)
- Sunscreen UV filters
Conflicts
- Strong oxidizing agents
- Alkaline formulations
- High-heat processing
Safety
Safety Profile
Compliant with EU Regulation (EC) 1223/2009; non-toxic and generally recognized as safe for topical applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional botanical lipid that provides robust photoprotective and anti-inflammatory benefits, making it an ideal choice for age-defense and barrier support.
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References
Sources