Table 1. Plant-derived antioxidants and their effects on skin parameters.

	Improved photoprotection	Improved pigmentation	Improved texture	Improved wrinkle appearance	Improved hydration	Improved elasticity	Improved microcirculation	References
Pine bark extract	X	X	X		X	X		[4-7]
Cocoa	X		X	X			X	[8-11]
Turmeric								[12-14]
Polypodium leucotomos	X	X			X	X		[15-18]
Ferulic acid					X		X	[19,20]
Astaxanthin	X	X	X	X	X	X		[22,23]
Lutein	X	X						[24,25]
Zeaxanthin	X	X	X	X	X			[24,27]
Lycopene	X	X	X	X	X	X		[25,26]
Paprika					X			[28]
Glutathione		X		X	X			[29,30]
Aloe sterols			X	X	X	X		[31,33]
Melon concentrate	X							[34]