Before After Type: Discoloration (Tooth Staining)

Tooth discoloration is a common dental concern caused by external stains (coffee, tea, smoking) or internal factors such as aging and medication. It can affect both the appearance and confidence of your smile.

Our before-and-after cases demonstrate how modern treatments—including teeth whitening, veneers, and composite bonding—can effectively remove stains, improve tooth color, and create a brighter, more youthful smile.

67 posts
A retracted clinical before and after comparison of a full arch smile transformation. The top "Before" panel shows upper and lower teeth with uneven yellow discoloration, heavy staining along the lower gumline, crowded and overlapping lower front teeth, and worn irregular biting edges. The bottom "After" panel exhibits a fully restored upper and lower arch with straight, evenly proportioned teeth, a level incisal line and a bright uniform finish using Smile High Translucency crowns in the Softened Style and OM3 shade.
A close-up dental before and after comparison of a full arch smile transformation. The top "Before" panel shows natural upper teeth with heavy yellow discoloration, noticeably uneven shading where one central incisor is darker than its neighbours, short and worn biting edges, and an irregular smile line. The bottom "After" panel exhibits a fully restored upper and lower arch with even, uniform shading, lengthened and symmetrically leveled edges, and a bright natural finish using Smile High Translucency crowns in the Softened Style and 1M2 shade.
A close-up dental before and after comparison of a full arch smile transformation. The top "Before" panel shows natural upper and lower teeth with heavy yellow enamel discoloration, uneven staining across the front teeth, and a dulled, shadowed smile line. The bottom "After" panel exhibits a bright, uniformly shaded smile arc restored with Smile High Translucency crowns in the Softened Style and OM3 shade, delivering a natural light-reflecting finish.
A close-up dental before and after comparison of a full arch smile transformation. The top "Before" panel shows natural upper and lower teeth with chipped, worn biting edges, slight incisal line irregularity, and mild yellow enamel discoloration. The bottom "After" panel exhibits a flawlessly smooth, straight, and symmetrically leveled smile line in a bright extra-white finish using the Softened Style in an OM2 shade.
A close-up dental before and after comparison of a full arch smile transformation. The top "Before" panel shows natural upper and lower teeth with severe incisal wear, dark brown decay lesions between the front teeth, open spacing, and heavy yellow discoloration. The bottom "After" panel exhibits a completely restored, gap-free, straight, and luminous extra-white smile arc using the Oval Style in an OM2 shade.
A close-up dental before and after comparison of a full arch smile transformation. The top "Before" panel shows natural teeth with a prominent central midline gap (diastema), additional spacing between the upper front teeth, flattened and chipped biting edges from incisal wear, and generalized yellow enamel discoloration. The bottom "After" panel exhibits a completely gap-free, symmetrically aligned, and beautifully leveled smile line in a clean, bright white finish using the Natural Style and 1M1 shade.
A close-up dental before and after comparison of a full arch smile transformation. The top "Before" panel reveals extensive dental decay with dark brown cavity lesions along the gumline and between teeth, worn and chipped incisal edges, and severe yellow-brown staining. The bottom "After" panel shows a clean, seamlessly aligned, and brilliantly bright white smile arc with natural surface reflections using the Natural Style and 1M2 shade.
A close-up dental before and after comparison of a full arch smile makeover. The top "Before" panel shows natural teeth with moderate arch crowding, slightly rotated lateral incisors, worn and uneven biting edges, small dark gaps near the gumline, and generalized yellow enamel discoloration. The bottom "After" panel exhibits a flawlessly straight, gap-free, and symmetrically leveled smile line in a clean, crisp bright white finish using the Natural Style and 1M1 shade.
A close-up dental before and after comparison of a full arch smile transformation. The top "Before" panel shows natural upper and lower teeth with extensive tartar buildup along the gumline, a visible decay lesion on the front upper central incisor, inflamed gums, and severe yellow-brown staining. The bottom "After" panel exhibits a flawlessly clean, straight, and symmetrically aligned smile arc with a luminous extra-white finish using the Oval Style in an OM2 shade.
A close-up dental before and after comparison of a full arch smile makeover. The top "Before" panel shows natural teeth with an old, mismatched central crown, uneven incisal wear, dark spaces near the gumline, and generalized yellowing. The bottom "After" panel displays a completely uniform, gap-free, and brilliantly aligned smile arc with realistic enamel textures using the Natural Style (SC) in an OM2 shade.
A close-up dental before and after comparison of a full mouth transformation. The top "Before" panel shows natural teeth affected by generalized yellow discoloration, mild incisal edge wear, and a distinct, dark vertical stain running directly down the midline between the two central incisors. The bottom "After" panel exhibits a perfectly straight, uniform, and brilliantly bright white smile line with realistic surface textures and lifelike light reflection using the Natural Style in an OM1 shade.
A close-up smile before and after comparison showcasing a full arch aesthetic enhancement. The top "Before" panel displays natural upper and lower teeth with mild crowding, slightly uneven or worn incisal edges, and a dull, naturally yellowed shade with visible staining in the spaces between the lower teeth. The bottom "After" panel exhibits a perfectly uniform, straight smile arc with a crisp, beautifully bright white finish that showcases lifelike enamel reflections using the Natural Style in a BL3 shade.
A close-up dental before and after comparison showcasing a dramatic color correction. The top "Before" panel highlights severe shade asymmetry, featuring a prominent yellow-brown stain on an upper central incisor and advanced yellow discoloration across the lower arch, complicated by a deep overbite and lower crowding. The bottom "After" panel reveals a flawlessly uniform, ultra-bright white smile line across both arches using the Hollywood Style and EW00 shade.
A close-up dental before and after comparison of a full smile transformation. The top "Before" panel shows natural upper teeth with a distinct midline gap between the central incisors, slightly worn or uneven biting edges, and generalized yellow staining. The bottom "After" panel exhibits a completely aligned, gap-free smile line with uniform proportions and a bright white finish using the Natural Style in a 1M1 shade.
A close-up dental before and after comparison of a full mouth rehabilitation. The top "Before" panel displays natural upper and lower teeth affected by severe yellow and dark brown intrinsic staining, uneven surface textures, and minor edge variations. The bottom "After" panel exhibits a perfectly unified, brilliantly bright white smile line showing lifelike light reflection and delicate surface textures using Smile High Translucency Porcelain Crowns in a Natural Style and 1M1 shade.
A close-up dental before and after comparison of a full smile transformation in file 17025-ARISTEU-ROBSON-PEDROSO-DE-LIMA.jpg. The top "Before" panel highlights natural lower teeth with dark gaps, severe yellow and brown staining between the teeth, and an uneven smile line. The bottom "After" panel showcases perfectly aligned, gap-free, and uniform upper and lower teeth with a bright white aesthetic using the Natural Style in an OM2 shade.
A close-up dental before and after comparison of a full smile transformation. The top "Before" image shows natural upper and lower teeth with generalized yellow discoloration, slightly uneven biting edges, and mild alignment variations. The bottom "After" image displays a perfectly aligned, symmetrical, and bright white smile line featuring natural light reflection using the Natural Style in a premium OM1 shade.
A close-up dental before and after comparison showcasing a crown replacement makeover. The top "Before" panel shows older upper restorations with severe dark brown staining, microleakage, and dark margins along the gumline and between the teeth. The bottom "After" panel displays a pristine, perfectly aligned, ultra-bright white smile using the Softened Style in an OM2 shade with flawlessly healthy gum integration.
A retracted clinical before and after photograph showing full arch alignment correction. The top "Before" panel displays natural teeth with prominent crowding and overlapping on the lower jaw, an uneven upper smile line with a chipped edge on the front central incisor, and generalized yellow discoloration. The bottom "After" panel reveals perfectly straight, balanced, and beautifully realigned teeth across both arches using the Softened Style in an OM3 shade.
A close-up dental before and after comparison showing overcrowding and alignment correction. The top "Before" image displays natural upper and lower teeth with noticeable crowding, an uneven smile arc, overlapping lateral incisors, and dark staining along the tooth edges. The bottom "After" image reveals a completely straight, perfectly balanced, and symmetrical full-arch smile using the Natural Style in a premium OM2 shade.
A close-up smile before and after comparison showing the closure of multiple tooth gaps. The top "Before" image shows natural teeth with prominent spaces between the front incisors, irregular tooth shapes, and deep yellow discoloration. The bottom "After" image displays a completely closed smile arc with symmetrical, uniform teeth featuring gentle, rounded edges using the Softened Style in an OM3 shade.
A retracted clinical before and after macro photograph showcasing a comprehensive full-arch dental reconstruction. The top "Before" image illustrates severe enamel attrition, micro-fractures on the biting edges, old discolored restorations near the gumline, and deep intrinsic yellow staining across both arches. The bottom "After" image displays perfectly contoured, symmetrical teeth with healthy gingival framing and a flawless bite alignment, finished in a Natural Style and 1M1 shade.
A close-up dental before and after comparison of a smile transformation for chipped and worn teeth. The top "Before" panel shows natural front teeth with noticeably uneven lengths, jagged incisal edges, visible surface wear, and patchy yellow discoloration. The bottom "After" panel reveals a balanced, symmetrical smile with uniform tooth proportions, smooth edges, and a clean, bright appearance using the Natural Style in a 1M1 shade.
A close-up dental before and after comparison of a full-mouth restorative transformation. The top "Before" image displays natural upper teeth with severe enamel wear, structural chipping, and significant yellow discoloration. The bottom "After" image shows a completely restored smile line, featuring a healthy, uniform alignment and a bright, natural aesthetic using the Softened Style in a 1M1 shade.
A close-up dental before and after comparison of a full smile shade modernization. The top "Before" image displays upper and lower natural teeth with visible yellow discolouration, uneven shading, and mild alignment variations on the lower teeth. The bottom "After" image shows a perfectly uniform, straight, and ultra-bright white smile using the Natural Style in an EW00 shade across both arches.
A close-up dental before and after comparison showing a complete shade modernization. The top "Before" image displays a smile with noticeable shade differences, where the lower teeth exhibit prominent yellow staining and discoloration compared to the upper teeth. The bottom "After" image reveals a perfectly matched, seamless, and uniform smile across both arches using the Natural Style in a premium OM1 shade.
A close-up dental before and after comparison showing the correction of worn and jagged biting edges. The top "Before" image displays natural teeth with minor chipping, an uneven smile line, and mild discolouration. The bottom "After" image showcases a completely smooth, uniform smile with gentle, rounded corners using the Softened Style in an OM2 shade.
A close-up dental before and after comparison of a smile rejuvenation project. The top "Before" image shows natural upper and lower arches with visible enamel wear, slight edge-to-edge alignment irregularity, and moderate yellow discoloration. The bottom "After" image displays a fully uniform, symmetrical smile using the Softened Style in an OM1 shade, offering a bright and pristine finish.
Before and after comparison showing severely discolored yellow teeth transformed to bright white natural shade with improved tooth whitening results
Before-and-after showing heavily stained, yellowed upper and lower teeth transformed to bright white with full mouth dental restoration using Softened Style/OM2 veneers.
Before and after comparison showing heavily stained and discolored upper and lower teeth transformed to brilliant white with professional dental whitening treatment
Before and after showing severely stained yellowish teeth transformed to bright white teeth with improved alignment using Softened Style treatment
Before: yellowed, stained teeth with uneven coloring. After: bright white teeth with natural softened appearance using OM2 veneers.
Before: yellowed, uneven teeth with gaps. After: perfectly aligned bright white zirconium crowns with natural oval contour
Before and after: Severely discolored, misaligned upper teeth with visible wear transformed into uniformly bright, natural-looking zirconium crowns with perfect alignment and shade.
Before and after dental whitening showing severe yellow discoloration corrected to bright white teeth with improved smile aesthetics and tooth shade.
Before and after smile showing heavily stained yellow teeth transformed to bright white with cosmetic dental treatment using Smile HT and OM3 softened style veneers
Before and after dental transformation: yellowed, stained upper teeth with gaps restored to bright white aligned crowns using zirconium restorations
Before and after dental transformation: severely stained and misaligned upper teeth restored with white zirconium crowns showing perfect alignment and brightness
Before and after full mouth zirconium crown restoration showing severe yellowing and wear transformed into bright white aligned teeth
Before: yellowed, uneven teeth with gaps and chips. After: bright white, perfectly aligned zirconium crowns with natural appearance.
Before and after comparison showing transformation from yellowed, worn upper and lower teeth to bright white zirconium crowns in Natural Style OM3 shade
Before-after showing severely stained upper teeth with brown discoloration transformed to bright white zirconium veneers with natural alignment
Before: severely discolored, worn upper and lower teeth with staining. After: bright, uniform zirconium crowns with natural appearance and perfect alignment.
Before: yellowed, worn upper teeth with stains. After: bright white natural-looking porcelain crowns with perfect alignment using OM3 style.
Before and after zirconium veneers: yellow, uneven teeth transformed to bright white, perfectly aligned smile
Before and after zirconium veneers: yellowed, worn upper teeth with chips transformed into bright white aligned smile
Before and after dental transformation: damaged, stained lower teeth restored with white zirconium crowns, showing perfect alignment and brightness
Before-and-after showing discolored, misaligned upper teeth transformed to bright, uniform zirconium crowns with perfect alignment
Before and after comparison showing severely discolored and stained upper teeth transformed into bright white zirconium veneers with perfect alignment and shape.
Before and after comparison of severely discolored and uneven upper teeth restored with white zirconium dental crowns showing perfect alignment and brightness
Before: yellowed, uneven teeth with gaps and discoloration. After: perfectly aligned, bright white zirconium crowns with natural radiance and ideal symmetry.
Before and after: severely discolored, chipped front teeth transformed to bright white, perfectly aligned zirconium crowns with natural appearance
Before and after comparison showing discolored, worn upper front teeth restored to bright white with zirconium crowns and improved alignment
Before and after dental transformation: yellowed, stained teeth with wear replaced by bright white zirconium veneers and crowns
Before and after zirconium veneers: yellowed, uneven teeth transformed to perfectly aligned, bright white smile
Before and after showing severely discolored, worn lower teeth transformed to bright white zirconium veneers with perfect alignment and shine
Before and after comparison showing yellowed, stained upper front teeth transformed into bright white zirconium crowns with perfect alignment and shade
Before: discolored, uneven upper teeth with gaps. After: bright white aligned zirconium crowns with perfect symmetry and shine.
Before: yellowed, chipped, misaligned teeth with gaps. After: bright white zirconium crowns with perfect alignment and symmetry.
Before and after zirconium crown restoration: discolored, uneven upper teeth transformed to bright white, uniform crowns with perfect alignment
Before and after: yellowed, stained upper teeth with wear transformed to pristine white zirconium veneers with perfect alignment and shine
Before: yellowed, worn teeth with gaps and uneven alignment. After: uniform bright white zirconium dental crowns with perfect symmetry
Before and after zirconium veneers: severely stained, chipped teeth with gaps transformed into bright, uniform white smile
Before and after dental transformation showing severely discolored, stained teeth with gaps corrected to bright white aligned teeth using zirconium veneers
Before: yellowed, stained teeth with wear. After: 10 uniform white zirconium crowns with perfect alignment and natural shape.
Before and after comparison showing transformation from severely discolored, decayed teeth with dark spots and misalignment to pristine white zirconium crowns with perfect alignment and natural appearance.
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