On the Intricacies of Facial Hyperpigmentation and the Use of Herbal Ingredients as a Boon for Its Treatment: Cosmeceutical Significance, Current Challenges and Future Perspectives

Abstract

Facial hyperpigmentation is the term used to express areas on irregular pigmen- tation in the skin. It appears as darkened patches on the face that make the facial skin look uneven. Facial hyperpigmentation is not physically debilitating but has been associated with enhanced psychosocial complications including anger, depres- sion and frustration. These psychosocial burdens, in turn, have inference on quality of life and self-esteem. So, the treatment of facial hyperpigmentation seems to be a growing concern to the dermatologists today and they have been practising several treatment modalities including chemical peeling, laser therapy, dermabrasion, etc. But, those are found to be associated with various after-effects. Hence, the use of plants and its products is highly recommended as they are reported with either none or fewer after-effects. The present chapter draws attention to the forms of facial hyperpigmentation with their aetiologies and available treatment options for them with associated side effects. Furthermore, we have discussed about the other side of treatment with herbal ingredients which are safe and have less or no side effects. This chapter will be of value to the dermatologists who are searching for naturally derived ingredients for treating facial hyperpigmentation, in line with consumer expectations and preferences.