Cassia species have a long history of utilization in various traditional medicine systems
worldwide, and they are widely consumed for medicinal purposes, particularly the officinal …

Background Cosmeceuticals are drugs, cosmetics, or a combination of both.
Cosmeceuticals are personal care products that not only beautify but also need to have …

Hyperpigmentation is a prevalent skin condition characterized by darkened patches or spots
on the skin. Melanin, which is a pigment responsible for skin, hair, and eye coloration, can …

Tyrosinase is a key enzyme responsible for the formation of melanin (a natural skin pigment
with ultraviolet-protection properties). However, some people experience melanin …

Aging is a natural process by which organisms experience physiological decline leading to
susceptibility to morbidity and mortality. There are no known antiaging drugs but there is a …

Background: Diabetes Mellitus (DM) is a severe endocrine metabolic disease coupled with
various long-term complications. A plethora of targets have been identified, however, with …

Objectives: To address the poor efficacy and percutaneous penetration of grape seed oil,
ionic liquids and nanotechnology were combined to prepare a grape seed oil emulsion …

White tea is the rarest of all kinds of tea and has numerous health benefits. Sri Lankan white
tea fetches the highest premium price on the market because of its distinct color and flavor …

Sri Lankan tea germplasm consists of over 600 accessions, and currently, 70 cultivars are
recommended for commercial cultivation. However, the skin whitening and anti-aging effects …

This chapter describes the significance of various herbal ingredients in cosmeceutical
preparations based on the scientific evidence of their biological activities, and emphasizes …