The biology of human hair greying

JDB O'Sullivan, C Nicu, M Picard, J Chéret… - Biological …, 2021 - Wiley Online Library
Hair greying (canities) is one of the earliest, most visible ageing‐associated phenomena,
whose modulation by genetic, psychoemotional, oxidative, senescence‐associated …

A novel pro-melanogenic effect of standardized dry olive leaf extract on primary human melanocytes from lightly pigmented and moderately pigmented skin

S Goenka, SR Simon - Pharmaceuticals, 2021 - mdpi.com
Benolea®(EFLA® 943) is a standardized dry olive leaf extract (DOLE) considered safe for
food consumption and has demonstrated superior pharmaceutical benefits such as …

Investigation of the molecular signature of greying hair shafts

R Vyumvuhore, L Verzeaux, S Gilardeau… - … Journal of Cosmetic …, 2021 - Wiley Online Library
Objective Hair greying (ie canitie) is a physiological process occurring with the loss of
melanin production and deposition within the hair shafts. Many studies reported the …

Global repigmentation strategy of grey hair follicles by targeting oxidative stress and stem cells protection

M De Tollenaere, E Chapuis, P Auriol, D Auriol… - Applied Sciences, 2021 - mdpi.com
One of the most visible signs of hair ageing is greying of the hair, also known as canities.
This hair disorder is mainly caused by oxidative stress. In preliminary work, we designed …

Iron gall ink revisited: A surfactant-free emulsion technology for black hair-dyeing formulation

SY Han, EK Kang, IS Choi - Cosmetics, 2021 - mdpi.com
Inspired by the redox reactions in the preparation of the iron gall ink that has been used in
Europe since the Middle Ages, we developed a technology for forming the oil-in-water …

Premature graying of hair: A concise review

R Singh, B Madke, S Bansod, N Yadav - Cosmoderma, 2021 - cosmoderma.org
Authors have attempted to provide a short concise and clinically relevant review on
premature graying of hairs with the focus of updated pathogenesis, rational investigations …