Apigenin is among the most abundant flavonoids found in a variety of fruits and vegetables, including parsley, chamomile and celery. It is also a component of red wine and beer (R).
Apigenin is not very soluble in water. As a result, apigenin in conventional topical formulations such as ointments or tinctures penetrates the skin poorly. However, loading apigenin in ethosomes improves its skin deposition and transdermal permeation (R).
| Outcome | Grade | Effect | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Skin Elasticity | 
        B
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| Skin Hydration | 
        B
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| Skin Smoothness | 
        B
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| Wrinkles | 
        B
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| Skin Density | 
        B
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| Outcome | Grade | Effect | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cellular Senescence | 
        B
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| Collagenase | 
        B
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| Cell Viability | 
        D
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