Author

Nicky J. Hewitt

Observed names: N. Hewitt, N.J. Hewitt, Nicky Hewitt

Observed institutions: Beiersdorf (Germany), Cosmetics Europe

OpenAlex ID: A5086315111

Effective exposure of chemicals in in vitro cell systems: A review of chemical distribution models

2021 · Susana Proença, Beate I. Escher, et al. · Toxicology in Vitro · 147

Dermal absorption study OECD TG 428 mass balance recommendations based on the EFSA database

2019 · Felix M. Kluxen, Sébastien Grégoire, et al. · Regulatory Toxicology and Pharmacology · 14

New approach methodologies for evaluating developmental and reproductive toxicity potential: Review on state of the art, applicability for cosmetic related ingredients and coverage of developmental stages

2025 · M. Burbank, N.J. Hewitt, et al. · NAM journal. · 5

Response to “OECD 428 in vitro dermal absorption mass balance performance based on our in-house database of pesticide studies”

2020 · Felix M. Kluxen, Sébastien Grégoire, et al. · Regulatory Toxicology and Pharmacology · 2

Skin penetration in silico modeling-improvement by using in vitro data

2017 · Helga Rothe, Sebastien Grégoire, et al. · Toxicology Letters · 1

Solubility of cosmetics ingredients in 6 different solvents and applicability to skin bioavailability assays

2015 · H. Rothe, A. Schepky, et al. · Toxicology Letters · 1

The COLIPA strategy for animal-free genotoxicity testing

2009 · Walter Diembeck, Paul Carmichael, et al. · Toxicology Letters · 1

OS02-02 Establishing scientific confidence in physiologically based kinetic (PBK) models for quantitative in vitro-to-in vivo extrapolations (QIVIVE) in the absence of in vivo kinetic data

2024 · A. Punt, M.T. Baltazar, et al. · Toxicology Letters

P19-32 Advancing the application of New Approach Methodologies (NAMs) in systemic toxicity assessment of cosmetic ingredients: insights from cosmetics Europe long range science strategy (2016–2022) case studies

2024 · C. Mahony, M. Baltazar, et al. · Toxicology Letters

S26-01: Evaluation of Microphysiological Systems combining skin models and systemic organs to elucidate the influence of application scenarios on the bioavailability, metabolic fate and biological effects of cosmetic chemicals

2023 · J. Kühnl, T.P. Tao, et al. · Toxicology Letters

P05-02 Use of a dynamic skin and liver co-culture model to investigate the effect of application route on the metabolism of the hair dye, 4-amino-2-hydroxytoluene

2022 · I. Maschmeyer, T.P. Tao, et al. · Toxicology Letters

Application of newly validated in vitro 3D skin genotoxicity and hen's egg micronucleus test assays to support the safety assessment of cosmetic ingredients

2021 · S. Pfuhler, S. Hoffmann, et al. · Toxicology Letters

List of contributors

2020 · Jerry L. Campbell, Yi-Hsien Cheng, et al. · Elsevier eBooks

Better understanding of bioavailability of cosmetic ingredients: Results from Cosmetics Europe Skin Bioavailability project

2017 · Andreas Schepky, Richard Cubberley, et al. · Toxicology Letters

Impact of cutaneous bioavailability in local skin toxicity: Preliminary results from cosmetics Europe skin bioavailability and metabolism task force

2017 · Sebastien Gregoire, Richard Cubberley, et al. · Toxicology Letters

Cosmetics Europe skin bioavailability and metabolism project

2016 · H. Rothe, R. Cubberley, et al. · Toxicology Letters

Works count: 16

Citation count: 171

H-index: 3

I10-index: 2