Flavonoids are a group of natural polyphenol substances abundant in vegetables, fruits,
grains, and tea. As plant secondary metabolites, flavonoids play essential roles in many …

Tea trees have a long history of cultivation and utilization. People in many countries have
the habit of drinking tea and choosing green tea, oolong tea, or black tea according to …

Numerous natural products originated from Chinese herbal medicine exhibit anti-cancer
activities, including anti-proliferative, pro-apoptotic, anti-metastatic, anti-angiogenic effects …

Flavonoids represent the main class of plant secondary metabolites and occur in the tissues
and organs of various plant species. In plants, flavonoids are involved in many biological …

The tyrosinase enzyme, which is widely found in microorganisms, animals and plants, has a
significant position in melanogenesis, plays an important role in undesirable browning of …

One of the most common approaches for control of skin pigmentation involves the inhibition
of tyrosinase, a copper-containing enzyme which catalyzes the key steps of melanogenesis …

The present study aimed at evaluating the effectiveness of different natural deep eutectic
solvents (NADES) on the extraction of phenolic compounds from Lavandula pedunculata …

The cosmetic industry is among the fastest growing industries in the last decade. As the
beauty concepts have been revolutionized, many terms have been coined to accompany the …

The skin containing melanin pigment acts as a protective barrier and counteracts the UVR
and other environmental stressors to maintain or restore disrupted cutaneous homeostasis …

Dracaena reflexa, a traditionally significant medicinal plant, has not been extensively
explored before for its phytochemical and biological potential. The present study was …