Science
Mechanism of Action
This extract is believed to exert its effects through multifaceted pathways. It demonstrates promising antioxidant activity, upregulating cellular antioxidant enzymes to combat oxidative stress. By inhibiting matrix metalloprotease-9 (MMP-9), it helps preserve the extracellular matrix, a key aspect of anti-aging. Furthermore, it supports skin regeneration by promoting the proliferation of keratinocyte and fibroblast cells and elevating procollagen type I C-peptide levels. General sunflower extracts also contribute anti-inflammatory minerals, moisturizing amino acids, and antioxidant polyphenol derivatives.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated Helianthus Annuus Callus Culture Extract. While nine other sunflower seed and flower-derived ingredients have been deemed safe for cosmetic use, data were insufficient for three ingredients derived from other plant parts. Its irritancy and comedogenicity are currently unknown, and there is no specific FDA status or rating available due to a lack of reviewed research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Helianthus Annuus Callus Culture Extract demonstrates promising mechanistic benefits for skin regeneration and antioxidant defense, specific clinical efficacy data and comprehensive safety assessments for this exact ingredient are currently lacking, warranting further research for a definitive rating.
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References
Sources