Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric Population
Studies on sensitive skin pathophysiology in infants are challenging because most assessment methods require self-reporting of signs. In this study, we aimed to identify and characterize sensitive skin in children for the first time. A newly developed parent-reported questionnaire was used to recrui...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-05-01
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| Series: | Cosmetics |
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| Online Access: | https://www.mdpi.com/2079-9284/8/2/43 |
| _version_ | 1797531974164807680 |
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| author | Gaëtan Boyer Clarence De Belilovsky Stéphanie Brédif Caroline Baudouin Laurent Misery Gaëlle Bellemère |
| author_facet | Gaëtan Boyer Clarence De Belilovsky Stéphanie Brédif Caroline Baudouin Laurent Misery Gaëlle Bellemère |
| author_sort | Gaëtan Boyer |
| collection | DOAJ |
| description | Studies on sensitive skin pathophysiology in infants are challenging because most assessment methods require self-reporting of signs. In this study, we aimed to identify and characterize sensitive skin in children for the first time. A newly developed parent-reported questionnaire was used to recruit children with sensitive skin. This questionnaire was also tested on an adult group. Hydration, transepidermal water loss (TEWL), and inflammatory markers (cytokines, and polyunsaturated fatty acids (PUFAs)) were quantified. A total of 77 children and 20 adults (33 and 10 with sensitive skin, respectively) were recruited. The groups with sensitive skin had more clinical signs of skin dryness. Skin hydration was lower in children in the sensitive compared with the nonsensitive skin group. TEWL levels were similar between sensitive and nonsensitive subjects in both infant and adult groups. Sensitive skin exhibited higher levels of cytokines and proinflammatory PUFAs as well as lower levels of anti-inflammatory PUFAs. Sensitive skin syndrome was associated with normal skin barrier function but lower hydration in infants and children. The higher levels of proinflammatory markers suggest that sensitive skin is associated with low-level inflammation. It is hypothesized, for the first time, that PUFAs are involved in sensitive skin syndrome in infants. |
| first_indexed | 2024-03-10T10:51:28Z |
| format | Article |
| id | doaj.art-281ed4415a3d4b5fa9adf66b6cff063e |
| institution | Directory Open Access Journal |
| issn | 2079-9284 |
| language | English |
| last_indexed | 2024-03-10T10:51:28Z |
| publishDate | 2021-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Cosmetics |
| spelling | doaj.art-281ed4415a3d4b5fa9adf66b6cff063e2023-11-21T22:08:39ZengMDPI AGCosmetics2079-92842021-05-01824310.3390/cosmetics8020043Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric PopulationGaëtan Boyer0Clarence De Belilovsky1Stéphanie Brédif2Caroline Baudouin3Laurent Misery4Gaëlle Bellemère5Innovation R&D Direction, Laboratoires Expanscience, Rue des 4 Filles, 28233 Epernon, FranceInnovation R&D Direction, Laboratoires Expanscience, Rue des 4 Filles, 28233 Epernon, FranceInnovation R&D Direction, Laboratoires Expanscience, Rue des 4 Filles, 28233 Epernon, FranceInnovation R&D Direction, Laboratoires Expanscience, Rue des 4 Filles, 28233 Epernon, FranceDepartment of Dermatology, University Hospital of Brest, 29609 Brest, FranceInnovation R&D Direction, Laboratoires Expanscience, Rue des 4 Filles, 28233 Epernon, FranceStudies on sensitive skin pathophysiology in infants are challenging because most assessment methods require self-reporting of signs. In this study, we aimed to identify and characterize sensitive skin in children for the first time. A newly developed parent-reported questionnaire was used to recruit children with sensitive skin. This questionnaire was also tested on an adult group. Hydration, transepidermal water loss (TEWL), and inflammatory markers (cytokines, and polyunsaturated fatty acids (PUFAs)) were quantified. A total of 77 children and 20 adults (33 and 10 with sensitive skin, respectively) were recruited. The groups with sensitive skin had more clinical signs of skin dryness. Skin hydration was lower in children in the sensitive compared with the nonsensitive skin group. TEWL levels were similar between sensitive and nonsensitive subjects in both infant and adult groups. Sensitive skin exhibited higher levels of cytokines and proinflammatory PUFAs as well as lower levels of anti-inflammatory PUFAs. Sensitive skin syndrome was associated with normal skin barrier function but lower hydration in infants and children. The higher levels of proinflammatory markers suggest that sensitive skin is associated with low-level inflammation. It is hypothesized, for the first time, that PUFAs are involved in sensitive skin syndrome in infants.https://www.mdpi.com/2079-9284/8/2/43pediatricssensitive skin syndromeskin barrierskin physiology/structure |
| spellingShingle | Gaëtan Boyer Clarence De Belilovsky Stéphanie Brédif Caroline Baudouin Laurent Misery Gaëlle Bellemère Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric Population Cosmetics pediatrics sensitive skin syndrome skin barrier skin physiology/structure |
| title | Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric Population |
| title_full | Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric Population |
| title_fullStr | Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric Population |
| title_full_unstemmed | Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric Population |
| title_short | Clinical and Instrumental Exploration of Sensitive Skin in a Pediatric Population |
| title_sort | clinical and instrumental exploration of sensitive skin in a pediatric population |
| topic | pediatrics sensitive skin syndrome skin barrier skin physiology/structure |
| url | https://www.mdpi.com/2079-9284/8/2/43 |
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