Sofen, B., Prado, G., & Emer, J. (2016). Melasma and Post Inflammatory Hyperpigmentation: Management Update and Expert Opinion. Skin therapy letter, 21(1), 1–7.
Davis, E.C., & Callender, V.D. (2010). Postinflammatory hyperpigmentation: a review of the epidemiology, clinical features, and treatment options in skin of color. The Journal of clinical and aesthetic dermatology, 3 7, 20-31.
Fabbrocini, G., Annunziata, M., D’Arco, V., De Vita, V., Lodi, G., & Mauriello, M. et al. (2010). Acne Scars: Pathogenesis, Classification and Treatment. Dermatology Research And Practice, 2010, 1-13. doi: 10.1155/2010/893080.
Wanitphakdeedecha, R., Eimpunth, S., & Manuskiatti, W. (2011). The Effects of Mucopolysaccharide Polysulphate on Hydration and Elasticity of Human Skin. Dermatology Research And Practice, 2011, 1-5. doi: 10.1155/2011/807906
Campanati, A., Savelli, A., Sandroni, L., Marconi, B., Giuliano, A., Giuliodori, K., Ganzetti, G., & Offidani, A. (2010). Effect of allium cepa-allantoin-pentaglycan gel on skin hypertrophic scars: clinical and video-capillaroscopic results of an open-label, controlled, nonrandomized clinical trial. Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.], 36(9), 1439–1444. https://doi.org/10.1111/j.1524-4725.2010.01654.x