In vivo sun protection factor and UVA protection factor determination using (hybrid) diffuse reflectance spectroscopy and a multi-lambda-LED light source.
SPF determination by HDRS
fiber probe
non-erythemal testing
non-invasive
sunscreen
Journal
Journal of biophotonics
ISSN: 1864-0648
Titre abrégé: J Biophotonics
Pays: Germany
ID NLM: 101318567
Informations de publication
Date de publication:
02 2021
02 2021
Historique:
received:
01
09
2020
revised:
29
09
2020
accepted:
29
09
2020
pubmed:
8
10
2020
medline:
13
7
2021
entrez:
7
10
2020
Statut:
ppublish
Résumé
The sun protection factor (SPF) values are currently determined using an invasive procedure, in which the volunteers are irradiated with ultraviolet (UV) light. Non-invasive approaches based on hybrid diffuse reflectance spectroscopy (HDRS) have shown a good correlation with conventional SPF testing. Here, we present a novel compact and adjustable DRS test system. The in vivo measurements were performed using a multi-lambda-LED light source and an 84-channel imaging spectrograph with a fiber optic probe for detection. A transmission spectrum was calculated based on the reflectance measured with sunscreen and the reflectance measured without sunscreen. The preexposure in vitro spectrum was fitted to the in vivo spectrum. Each of the 11 test products was investigated on 10 volunteers. The SPF and UVA-PF values obtained by this new approach were compared with in vivo SPF results determined by certified test institutes. A correlation coefficient R
Identifiants
pubmed: 33025740
doi: 10.1002/jbio.202000348
doi:
Substances chimiques
Sunscreening Agents
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
e202000348Informations de copyright
© 2020 The Authors. Journal of Biophotonics published by Wiley-VCH GmbH.
Références
A. Lomas, J. Leonardi-Bee, F. Bath-Hextall, Br. J. Dermatol. 2012, 166(5), 1069.
D. E. Godar, J. Skin Cancer 2011, 2011, 858425.
M. R. Iannacone, M. C. Hughes, A. C. Green, Photodermatol. Photoimmunol. Photomed. 2014, 30(2-3), 55.
L. Ferrero, M. Pissavini, S. Marguerie, L. Zastrow, J. Cosmet. Sci. 2003, 54(5), 463.
M. Sohn, A. Hêche, B. Herzog, G. Imanidis, J. Biomed. Opt. 2014, 19(11), 115005.
R. Novick, G. Anderson, E. Miller, D. Allgeier, K. Unice, Photodermatol. Photoimmunol. Photomed. 2015, 31(4), 212.
J. Schleusener, S. Schanzer, C. Wille, V. Langen, H. Richter, J. Lademann, M. C. Meinke, Skin Res. Technol. 2020.
ISO 24444, Cosmetics-Sun protection test methods-In vivo determination of the sun protection factor (SPF), 2010
IARC (International Agency for Research on Cancer), Monographs on the Evaluation of Carcinogenic Risks to Humans, Vol. 55, Solar and ultraviolet radiation, Lyon 1992.
IARC, Radiation: Volume 100 D-a review of human carcinogens, World Health Organization (WHO), Lyon, 2012.
European Commission, Standardisation Mandate assigned to Cen Concerning Methods for Testing Efficiacy of Sunscreen Products. M/389 EN, Brussels, July 12, 2006
C. Cole, Photodermatol. Photoimmunol. Photomed. 2014, 30(2-3), 81.
M. Rohr, E. Klette, S. Ruppert, R. Bimzcok, B. Klebon, U. Heinrich, H. Tronnier, W. Johncock, S. Peters, F. Pflücker, T. Rudolph, H. Flösser-Müller, K. Jenni, D. Kockott, J. Lademann, B. Herzog, S. Bielfeldt, C. Mendrok-Edinger, C. Hanay, L. Zastrow, Skin Pharmacol. Physiol. 2010, 23(4), 201.
L. Ferrero, M. Pissavini, O. Doucet, Photochem. Photobiol. Sci. 2010, 9(4), 540.
J. A. Osterwalder Uli, S. Alex, Skin Pharmacol. Physiol. 2018, 1-2, 20.
E. Ruvolo Junior, N. Kollias, C. Cole, Photodermatol. Photoimmunol. Photomed. 2014, 30(4), 202.
M. Rohr, N. Ernst, A. Schrader, Skin Pharmacol. Physiol. 2018, 31(4), 220.
C. Cole, J. Silverman, M. Bonitatibus, Photodermatol. Photoimmunol. Photomed. 2019, 35(6), 436.
T. B. Fitzpatrick, Arch. Dermatol. 1988, 124(6), 869.
M. A. Pathak, D. L. Fanselow, J. Am. Acad. Dermatol. 1983, 9(5), 724.
ISO 24443, Determination of sunscreen UVA photoprotection in vitro, 2012
J. Lock-Andersen, H. C. Wulf, Photodermatol. Photoimmunol. Photomed. 1996, 12(4), 154.
C. Bertin, V. Nollent, A. Nkengne, E. Oun, S. Tokgoz-Engrand, A. Mojon, Skin Res. Technol. 2016, 22(4), 423.
C. Couteau, C. Chauvet, E. Paparis, L. J. M. Coiffard, Arch. Dermatol. Res. 2012, 304(10), 817.
C. Reble, I. Gersonde, S. Schanzer, M. C. Meinke, J. Helfmann, J. Lademann, J. Biophotonics 2018, 11(1), e201600257. Doi: 10.1002/jbio.201600257
S. Kobylinski et al., submitted, 2020.
Shahneh A., U.C., Meinke M., Nippel G., Neue Methode zur Prüfung von geeigneten Sonnenschutzmitteln für Hautkrebs-gefährdete Berufsgruppen, in FOBI2020