... Chinese, who are working outdoors under considerable environmental stress. French maritime pine bark extract Barrier function Skin aging Pigmentation Exposome © 2021 S. Karger AG, Basel 2021 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication...

... the efficacy and safety of this approach. Vitiligo Histamine Pigmentation Epidermal permeability barrier Transepidermal water loss © 2017 S. Karger AG, Basel 2017 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication may be translated into other...

...Yurika Yamate; Keiichi Hiramoto; Eisuke F. Sato Background: Ultraviolet (UV) irradiation is well known to promote inflammation and pigmentation of skin. UVB mainly affects dermatitis and pigmentation. Coffee contains a number of polyphenols, such as caffeic acid (CA) and chlorogenic acid (CGA...

... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Skin barrier Pigmentation Pycnogenol® Pine bark extract Within recent years extensive research has been...

..., dihydroxyphenylalanine, and hydroquinone (HQ) were tested in vitro in order to determine their effects upon a murine melanocyte cell line, Mel-Ab, that produces copious amounts of melanin in culture. The agents that demonstrated an inhibition of growth or pigment production by 50% (IC 50 ) at < 100 µg/ml were...

... on thyroid function has not been reported. This study was aimed at assessing the safety of topical methimazole used to treat pigmented lesions, without affecting thyroid hormones due to systemic delivery. The pharmacokinetics of methimazole, either applied in the form of a 5% topical formulation to facial...

... structure is modified. The histology study showed that lesional skin is characterized by a hyperpigmented basal layer and an elongation of the rete ridges, which seem to drive deeply into the dermis. The epidermis contained clusters of keratinocytes, which retained and accumulated the melanin pigment...

... became sensitive to TNF-α treatment. No correlation was found between apoptosis sensitivity and the expression of TNF receptor-1 or the expression of Bax, Bcl-2 and Bcl-X L . A strong correlation, however, was found regarding the pigmentation degree, as high pigmentation correlated with apoptosis...