RT Journal Article T1 Biophysical effects of a natural peloid on normal skin A1 Carbajo, José M. A1 Michan Doña, Alfredo A1 Carretero, M. Isabel A1 Vela, María Lorena A1 De Gracia, José Antonio A1 Maraver Eyzaguirre, Francisco De Paula AB A protocol study was designed to examine cutaneous behavior after continuous application of a peloid in the dry mineral residue of Lanjarón-Capuchina natural mineral water. This study aims to analyze the biomechanical behavior of normal skin using various non-invasive bioengineering techniques after the application of this peloid. We determine the effects of its application for 3 months on 38 healthy volunteers (41.4 ± 5.9 years, range 32-58) without a previous history of skin diseases by courtmetry, sebumetry, pH-metry, reviscometry, and tewametry. It was shown that the production of cutaneous sebum is significantly reduced by 6%, trans epidermal skin loss (TEWL) by 21%, skin fatigue by 30%, elasticity increased by 19%, firmness by 5%, and a skin redensification by 6% was obtained under these experimental conditions. Disparate and non-significant results were obtained concerning pH and viscoelasticity. Continuous skin care with the Lanjarón-Capuchina natural peloid modifies skin behavior, normalizing sebaceous secretion, favoring the biomechanical properties of the skin and the skin barrier function without modifying skin homeostasis. PB Springer Nature SN 0020-7128 YR 2024 FD 2024-01-01 LK https://hdl.handle.net/20.500.14352/133981 UL https://hdl.handle.net/20.500.14352/133981 LA eng NO Carbajo JM, Michan-Doña A, Carretero MI, Vela ML, De Gracia JA, Maraver F. Biophysical effects of a natural peloid on normal skin. Int J Biometeorol. 2024 Jan;68(1):143-152 NO Universidad Complutense de Madrid DS Docta Complutense RD 30 mar 2026