3M(TM) Filtek(TM) Supreme Flowable Composites for Class IV and Veneers

Inclusion Criteria:

* Age between 18 -75 years old
* must be willing and able to provide informed consent to participate in the study
* must be available for the required post-operative follow-up study visits
* must be in good general health
* must be in good oral health hygiene (FMPS \< 20%)
* have at least 6 anterior maxillary teeth
* Central and lateral incisors with class IV or Veneer indications. Veneers will be performed exclusively with its contralateral teeth (pairs).

Exclusion Criteria:

* Single tooth veneers
* Canines
* Periodontal disease
* Pulpal diseases
* Occlusal dysfunctions (end-to-end bite)
* Lack of occlusal stability
* Missing posterior teeth, affecting the occlusal distribution
* Study tooth, adjacent tooth, or opposing tooth with mobility \> grade 2 using the Miller's tooth mobility index
* Systemic or local disorders that contra-indicate the dental procedures needed in this study
* Rampant, uncontrolled caries
* Heavy use of smoking tobacco (1 pack or equivalent a day) or chewing tobacco
* Evidence of xerostomia
* Evidence of severe bruxing or clenching, or in need of Temporomandibular Joint (TMJ) related therapy
* Known allergic reaction and/or sensitivity to research materials being used
* Condition or history of chronic use of anti-inflammatory, analgesic (pain), and/or mind altering drugs for medical (including psychiatric) and pharmacotherapeutic therapies that might alter the perception of pain
* Tooth surface loss (attrition, erosion, abrasion, or abfraction) on study tooth or adjacent teeth that could impact the perception of pain.
* Taking part in a clinical evaluation of any other dental material
* In the opinion of the Investigator, unsuitable for enrollment in the study for reasons other than those specified in the above exclusion criteria
* Pregnant at the time of enrollment or procedure visit (determined by urine pregnancy test).