» Authors » Stephan Bielfeldt

Stephan Bielfeldt

Explore the profile of Stephan Bielfeldt including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 24
Citations 124
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Ng S, Bielfeldt S, Laing S, Danby S, Cork M
Skin Pharmacol Physiol . 2024 Aug; 37(1-3):49-58. PMID: 39197436
Introduction: Increased skin pH values in patients with atopic dermatitis (AD) contribute to poor antimicrobial and permeability barrier functions of the skin. In practice, the majority of topical preparations available...
2.
Fitzner A, Knuhr K, Brandt M, Bielfeldt S
Int J Cosmet Sci . 2023 Apr; 45(4):524-538. PMID: 37014141
Objective: The use of skin care formulations with acidic pHs is seen as an effective method to maintain the acidic mantel of the skin; however, because the skin pH varies...
3.
Kourbaj G, Gaiser A, Bielfeldt S, Lunter D
Int J Cosmet Sci . 2022 Nov; 45(1):14-28. PMID: 36350131
Objective: Tape stripping is an often-used non-invasive destructive method to investigate the skin penetration of a substance. In recent years, however, the suitability of confocal Raman spectroscopy (CRS) as a...
4.
Kourbaj G, Bielfeldt S, Kruse I, Wilhelm K
Skin Res Technol . 2022 May; 28(4):577-581. PMID: 35638406
Background: The purpose of this pilot study was to provide information about the washout-dependent depletion of important skin components in the horny layer of the scalp. They were taken as...
5.
Dalrymple A, McEwan M, Brandt M, Bielfeldt S, Bean E, Moga A, et al.
Skin Res Technol . 2021 Nov; 28(1):162-170. PMID: 34758171
Background: Long-term use of cigarettes can result in localised staining and aging of smokers' skin. The use of tobacco heating products (THPs) and electronic cigarettes (ECs) has grown on a...
6.
Bielfeldt S
Curr Probl Dermatol . 2021 Oct; 55:124-132. PMID: 34698029
Effective skin protection of consumers by sunscreens can only be achieved when meaningful and reliable test methods are available to objectively measure the protection of sunscreen products. Quantitative, scientifically sound,...
7.
Rocholl M, Weinert P, Bielfeldt S, Laing S, Wilhelm K, Ulrich C, et al.
J Occup Med Toxicol . 2021 Jul; 16(1):25. PMID: 34225747
Background: Outdoor workers (OW) are highly exposed to solar ultraviolet radiation (UVR) and thus at increased risk for developing skin cancer. An essential part of an overall strategy to reduce...
8.
Bielfeldt S, Jung K, Laing S, Moga A, Wilhelm K
Skin Res Technol . 2021 Jun; 27(6):1092-1099. PMID: 34110051
Background: Skin damage arising from pollutants in gaseous and particulate matter forms is mainly mediated by oxidative stress. The pollutants directly or indirectly generate free radicals on and in the...
9.
Veltri J, Boon R, Bohling A, Wilhelm K, Bielfeldt S
Dermatol Ther (Heidelb) . 2021 Apr; 11(3):983-994. PMID: 33913104
Introduction: Antivirals and occlusive lip patches are key treatments for cold sores. Additional therapeutic options, and validated methods to evaluate these, are needed. Methods: This exploratory, double-blind, single-center study aimed...
10.
Stettler H, Crowther J, Brandt M, Lu B, Boxshall A, de Salvo R, et al.
Int J Cosmet Sci . 2020 Dec; 43(2):191-200. PMID: 33278031
Objective: The development of dry skin is a complex process, with a wide variety of factors each playing different roles in its evolution. Given this, it is important when designing...