Color Science in Esthetic Dentistry: Contemporary Advances in Shade Selection, Optical Properties, and Restorative Integration.
4 affiliations
- 1Dentistry, Universidad José Antonio Páez, San Diego, VEN.
- 2Periodontics, Pontificia Universidad Javeriana, Bogota, COL.
- 3Dentistry, General Practice Office, Caracas, VEN.
- 4Dentistry, Universidad de San Martín de Porres, Lima, PER.
Abstract
Accurate dental color reproduction is essential for natural-looking restorations and patient satisfaction. This narrative review examines the biological and optical foundations of tooth color, contemporary shade-selection methods, restorative materials, and clinical applications. Natural appearance results from interactions among light, enamel, and dentin, involving reflection, absorption, scattering, transmission, translucency, opalescence, fluorescence, surface texture, hue, value, and chroma. Although traditional visual shade selection is affected by lighting, dehydration, and operator perception, spectrophotometers, colorimeters, intraoral scanners, and cross-polarized photography provide more objective and reproducible measurements, with spectrophotometers showing the most consistent accuracy. Restorative outcomes also depend on material composition, thickness, translucency, layering, substrate color, and luting cement; ceramics, resin composites, hybrid ceramics, and zirconia differ substantially in optical behavior even when labeled with identical shades. Standardized digital workflows improve shade communication between clinicians and laboratories, and artificial intelligence-assisted systems are emerging but still require broader validation. Successful esthetic treatment therefore requires integrating objective measurement with clinical judgment, material-specific planning, finishing, and maintenance to reproduce the optical characteristics of natural teeth predictably.
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BibTeX
@article{salas2026color,
title = {{Color Science in Esthetic Dentistry: Contemporary Advances in Shade Selection, Optical Properties, and Restorative Integration.}},
author = {Douglas J Silva Salas and Jennifer Herrera Pelaez and Yorilmy Pinto Guevara and Adriana Rey and Cathy Huerta Mauricio},
journal = {Cureus},
year = {2026},
month = sep,
doi = {10.7759/cureus.116870},
url = {https://europepmc.org/article/MED/42927402},
note = {CC BY},
}
RIS
TY - JOUR
TI - Color Science in Esthetic Dentistry: Contemporary Advances in Shade Selection, Optical Properties, and Restorative Integration.
AU - Douglas J Silva Salas
AU - Jennifer Herrera Pelaez
AU - Yorilmy Pinto Guevara
AU - Adriana Rey
AU - Cathy Huerta Mauricio
PY - 2026
DA - 2026/09/24
JO - Cureus
DO - 10.7759/cureus.116870
UR - https://europepmc.org/article/MED/42927402
AB - Accurate dental color reproduction is essential for natural-looking restorations and patient satisfaction. This narrative review examines the biological and optical foundations of tooth color, contemporary shade-selection methods, restorative materials, and clinical applications. Natural appearance results from interactions among light, enamel, and dentin, involving reflection, absorption, scattering, transmission, translucency, opalescence, fluorescence, surface texture, hue, value, and chroma. Although traditional visual shade selection is affected by lighting, dehydration, and operator perception, spectrophotometers, colorimeters, intraoral scanners, and cross-polarized photography provide more objective and reproducible measurements, with spectrophotometers showing the most consistent accuracy. Restorative outcomes also depend on material composition, thickness, translucency, layering, substrate color, and luting cement; ceramics, resin composites, hybrid ceramics, and zirconia differ substantially in optical behavior even when labeled with identical shades. Standardized digital workflows improve shade communication between clinicians and laboratories, and artificial intelligence-assisted systems are emerging but still require broader validation. Successful esthetic treatment therefore requires integrating objective measurement with clinical judgment, material-specific planning, finishing, and maintenance to reproduce the optical characteristics of natural teeth predictably.
SN - 2168-8184
ER -