Antiphotoaging Potential of Extracts of Yin-Tonic Herbal Medicine in Skin Cell and Human Skin Equivalent

Table 1

List of eight yin-tonic herbal medicines.

No	Scientific name	Remarks	Yield (%)
1	Extract of Adenophora triphylla var. japonica Hara	AT	33.22
2	Extract of Liriope platyphylla Wang et Tang	LP	39.88
3	Extract of Rehmannia glutinosa liboschitz var. purpurea Makino	RG	13.81
4	Extract of Scrophularia buergeriana Miquel	SB	23.16
5	Extract of Dioscorea batata Decaisne	DB	26.72
6	Extract of Morus alba Linne	MA	7.13
7	Extract of Eclipta prostrata Linne	EP	9.73
8	Extract of Cistanche deserticola Y. C. Ma	CD	30.96