Novick, Nelson Lee
You Can Look Younger at Any Age: A Leading Dermatologist's Guide
Henry Holt and Company, 1996
 Buku Teks
Novick, Nelson Lee
You Can Look Younger at Any Age: A Leading Dermatologist's Guide
Henry Holt and Company, 1996
 Buku Teks
Roddon, Louise
Skin Deep: Self help for healthy skin
Headline Book Publishing, 1995
 Buku Teks SO
Fischer, Karen
The Healthy Skin Diet Your Complete Guide to Beautiful Skin in only 8 Weeks
Exisle Publishing, 2008
 Buku Teks SO
Begoun, Paula
The original beauty bible : unparalleled information for beautiful and younger skin at any age
Beginning Press, 2009
 Buku Teks SO