Does Kale Help With Skin Collagen?
Daily carotenoid-rich kale extract improved skin collagen levels in middle-aged women over 5-10 months.
Weak EvidenceEvidence Summary
Daily carotenoid-rich kale extract improved skin collagen levels in middle-aged women over 5-10 months.
Effective Dose
1650µg carotenoids daily
Supporting Studies
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