The 24-hr, 28-day, and 7-day post-moisturizing efficacy of ceramides 1, 3, 6-II containing moisturizing cream compared with hydrophilic cream on skin dryness and barrier disruption in senile xerosis treatment.

Autor: Lueangarun S; Division of Dermatology, Chulabhorn International College of Medicine, Thammasat University, Pathumthani, Thailand., Tragulplaingam P; Division of Dermatology, Chulabhorn International College of Medicine, Thammasat University, Pathumthani, Thailand., Sugkraroek S; Division of Dermatology and Aesthetic, Bumrungrad International Hospital, Bangkok, Thailand., Tempark T; Department of Pediatrics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand.
Jazyk: angličtina
Zdroj: Dermatologic therapy [Dermatol Ther] 2019 Nov; Vol. 32 (6), pp. e13090. Date of Electronic Publication: 2019 Oct 09.
DOI: 10.1111/dth.13090
Abstrakt: Direct replacement of decreased ceramides in the stratum corneum can be efficacious for skin hydration, skin barrier function, and skin pH. Our study aimed to evaluate the 24-hr, 28-day, and 7-day post-moisturizing efficacy of ceramide-containing moisturizer in senile xerosis treatment. A split site, double-blinded, randomized, controlled study was conducted in 24 senile subjects (91.7% females, mean age 54.83 ± 5.45 years) with mild to moderate xerosis, who were randomized to receive ceramide-containing moisturizer or hydrophilic cream, daily applied on each side of the shin. A single application of ceramide-containing moisturizer increased skin hydration, while improving transepidermal water loss (TEWL) and skin pH for up to 24 hr, with statistically significant difference. After 28 days of twice-daily application, more significant improvement on skin hydration, barrier function, and skin pH was observed in those with ceramide-containing moisturizer at all-time points. At day 28, there was a statistically significant decrease of hemoglobin index, wrinkle, and texture on the ceramide treated side. The 7-day post-moisturizing efficacy on the ceramide treated side was superior for skin hydration, TEWL, skin pH, and wrinkle. Thus, the ceramide-containing moisturizer can be a novel promising treatment for senile xerosis.
(© 2019 Wiley Periodicals, Inc.)
Databáze: MEDLINE
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