Title:Clinical Applications of Sunscreens and Formulation Advancements
Volume: 16
Issue: 2
Author(s): Sunena*, Deepali Tomar and Sunil Jawla
Affiliation:
- Geeta Institute of Pharmacy, Geeta University, Panipat, 132145, India
Keywords:
Sunscreen, cosmetics, photoprotection, melanoma, sunburns, UV radiation.
Abstract: Sunscreens cover the big market ratio in terms of cosmetic applications, but the therapeutic
necessity of sunscreen still needs to be uncovered in the clinical context. Clinically, sunscreens
are being employed more often nowadays as a result of the rising consequences of skin
malignancies and the photodamaging effects of UV radiation. Sunscreens are essential to prevent
aging by shielding the skin from the harmful effects of ultraviolet (UV) radiation. Over the recent
decades, there has been a significant evolution in the usage of sunscreens as photo protectants.
The demand for sunscreen formulations will inevitably rise as more people become aware of the
protection that sunscreens provide against tanning, photoaging, non-melanoma skin cancers, premalignant
skin lesions, and skin melanomas. The novel contemporary formulation techniques are
also beneficial in enhancing the product's aesthetic look and quality. Recently, regulatory agencies
have also started paying attention to the regulation of the clinical application, efficacy, and safety
parameters related to sunscreen. This review underlines the pathophysiological response of UV
exposure with the therapeutic applications of sunscreen in various dermatological conditions and
the recent formulation advancements in the development of sunscreen.