Lin, J.-Y., Lin, F.-H., Burch, J. A., Selim, M. A., Monteiro-Riviere, N. A., Grichnik, J. M., & Pinnell, S. R. (2004). Alpha-lipoic acid is ineffective as a topical antioxidant for photoprotection of skin. J Invest Dermatol, 123(5), 996–998. https://doi.org/10.1111/j.0022-202X.2004.23446.x

Lin, Jing-Yi, Fu-Hsiung Lin, James A. Burch, M Angelica Selim, Nancy A. Monteiro-Riviere, James M. Grichnik, and Sheldon R. Pinnell. “Alpha-lipoic acid is ineffective as a topical antioxidant for photoprotection of skin.” J Invest Dermatol 123, no. 5 (November 2004): 996–98. https://doi.org/10.1111/j.0022-202X.2004.23446.x.

Lin J-Y, Lin F-H, Burch JA, Selim MA, Monteiro-Riviere NA, Grichnik JM, et al. Alpha-lipoic acid is ineffective as a topical antioxidant for photoprotection of skin. J Invest Dermatol. 2004 Nov;123(5):996–8.

Lin, Jing-Yi, et al. “Alpha-lipoic acid is ineffective as a topical antioxidant for photoprotection of skin.” J Invest Dermatol, vol. 123, no. 5, Nov. 2004, pp. 996–98. Pubmed, doi:10.1111/j.0022-202X.2004.23446.x.

Lin J-Y, Lin F-H, Burch JA, Selim MA, Monteiro-Riviere NA, Grichnik JM, Pinnell SR. Alpha-lipoic acid is ineffective as a topical antioxidant for photoprotection of skin. J Invest Dermatol. 2004 Nov;123(5):996–998.