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Sharma C, Swaney‐Stueve M, Chambers E, Jayanty SS, Talavera MJ. Open‐ended question method investigation: A study with mashed potatoes. J SENS STUD 2022. [DOI: 10.1111/joss.12804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Chetan Sharma
- Sensory and Consumer Research Center Kansas State University Olathe Kansas USA
| | | | - Edgar Chambers
- Sensory and Consumer Research Center Kansas State University Manhattan Kansas USA
| | - Sastry S. Jayanty
- San Luis Valley Research Center, Department of Horticulture and Landscape Architecture Colorado State University Center Colorado USA
| | - Martin J. Talavera
- Sensory and Consumer Research Center Kansas State University Olathe Kansas USA
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Deubler G, Zhang C, Talavera MJ, Swaney‐Stueve M. Sensory evaluation in the personal care space: A review. J SENS STUD 2022. [DOI: 10.1111/joss.12788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Grace Deubler
- Sensory & Consumer Research Center Kansas State University Olathe Kansas USA
| | - Congcong Zhang
- Sensory & Consumer Research Center Kansas State University Olathe Kansas USA
| | - Martin J. Talavera
- Sensory & Consumer Research Center Kansas State University Olathe Kansas USA
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Esposito T, Mencherini T, Sansone F, Auriemma G, Gazzerro P, Puca RV, Iandoli R, Aquino RP. Development, Characterization, and Clinical Investigation of a New Topical Emulsion System Containing a Castanea sativa Spiny Burs Active Extract. Pharmaceutics 2021; 13:1634. [PMID: 34683927 PMCID: PMC8539921 DOI: 10.3390/pharmaceutics13101634] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/01/2021] [Accepted: 10/04/2021] [Indexed: 12/11/2022] Open
Abstract
The study focused on the development and characterization of an O/W emulsion for skincare containing Castanea sativa spiny burs extract (CSE) as functional agent. The emulsion was stable and had suitable physicochemical and technological properties for dermal application and CSE showed no cytotoxicity in spontaneously immortalized keratinocytes (HaCaT) at active concentrations. A single-blind, placebo-controlled, monocentric study was designed to evaluate the skin tolerability and the skin performance of the CSE-loaded emulsion on healthy human volunteers. An improvement was observed in skin biomechanical properties such as hydration, skin elasticity and a reduction in the periorbital wrinkles in 30 days without altering the skin barrier function, sebum, pH, and erythema values. A significant skin moisturizing effect was detected while the skin barrier function was preserved. The selected natural ingredient combined with the designed formulation and the optimized preparation method has led to a final product that satisfies the physico-chemical and technological requirements underlying the safety of use and the formulative stability over time. With no negative skin reactions and highly significant effects on skin elasticity, wrinkles, and moisturization, the CSE-based emulsion achieved very satisfying outcomes representing a promising functional formulation for skin care.
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Affiliation(s)
- Tiziana Esposito
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (T.E.); (G.A.); (P.G.); (R.P.A.)
- Unesco Chair Salerno, Plantae Medicinales Mediterraneae, University of Salerno, 84084 Fisciano, Italy
- COSM-HI Lab,“San Giuseppe Moscati” National Hospital (AORN), Contrada Amoretta, 83100 Avellino, Italy
| | - Teresa Mencherini
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (T.E.); (G.A.); (P.G.); (R.P.A.)
- Unesco Chair Salerno, Plantae Medicinales Mediterraneae, University of Salerno, 84084 Fisciano, Italy
- COSM-HI Lab,“San Giuseppe Moscati” National Hospital (AORN), Contrada Amoretta, 83100 Avellino, Italy
| | - Francesca Sansone
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (T.E.); (G.A.); (P.G.); (R.P.A.)
- Unesco Chair Salerno, Plantae Medicinales Mediterraneae, University of Salerno, 84084 Fisciano, Italy
- COSM-HI Lab,“San Giuseppe Moscati” National Hospital (AORN), Contrada Amoretta, 83100 Avellino, Italy
| | - Giulia Auriemma
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (T.E.); (G.A.); (P.G.); (R.P.A.)
| | - Patrizia Gazzerro
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (T.E.); (G.A.); (P.G.); (R.P.A.)
| | - Rosa Valentina Puca
- Dermatology and Dermosurgery, “San Giuseppe Moscati” National Hospital (AORN), Contrada Amoretta, 83100 Avellino, Italy; (R.V.P.); (R.I.)
| | - Raffaele Iandoli
- Dermatology and Dermosurgery, “San Giuseppe Moscati” National Hospital (AORN), Contrada Amoretta, 83100 Avellino, Italy; (R.V.P.); (R.I.)
| | - Rita Patrizia Aquino
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (T.E.); (G.A.); (P.G.); (R.P.A.)
- Unesco Chair Salerno, Plantae Medicinales Mediterraneae, University of Salerno, 84084 Fisciano, Italy
- COSM-HI Lab,“San Giuseppe Moscati” National Hospital (AORN), Contrada Amoretta, 83100 Avellino, Italy
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