Journal 001 / Design & Perspective
Less, but better.
On architecture, restraint, and designing a smile that belongs.
There is a moment in every complex dental rehabilitation that I find particularly compelling. It happens long before the first tooth is prepared, the first implant is placed, or the first restoration is fabricated.
It happens during the planning.
For me, dentistry has never been simply about teeth. It is about understanding the relationship between structure, proportion, function, and the person to whom those teeth belong.
A smile does not exist independently of the face. It lives within it.
The contours of the lips, the movement of the mouth during speech, the relationship between the upper and lower jaws, the proportions of the lower third of the face, and even the subtle expressions that make someone recognizable must all be considered before we begin.
My objective is not to design the most noticeable smile. It is to design one that feels as though it has always belonged.
01 / 06
The influence of design
I have long been drawn to the work of architects and designers who understood that the most enduring objects are rarely the most complicated.
Charlotte Perriand approached furniture as something inseparable from the lives and spaces it occupied. Her work was not merely intended to be admired. It was meant to be used, inhabited, and experienced without overwhelming its surroundings.
I find that principle remarkably relevant to dentistry. A restoration must do more than look beautiful in a photograph. It must exist comfortably within a living, functioning system. It must respect the surrounding anatomy, the patient's facial proportions, and the demands of everyday life.
A smile should complement the face, not compete with it.
Dieter Rams approached design with a similar discipline. His philosophy of less, but better was not an argument for simplicity at the expense of performance. It was a commitment to removing unnecessary complexity until the essential qualities of an object could emerge.
Not every patient needs larger teeth. Not every smile needs to be brighter. Not every asymmetry needs to be eliminated. Sometimes the most important decision is understanding what should remain untouched.
The goal is not perfection through uniformity. It is harmony through thoughtful proportion.
02 / 06
Design before intervention
In comprehensive restorative dentistry, the clinical procedure is only one stage of a much larger process. Before moving forward, I want to understand the entire framework in which the final restorations will exist.
How does the patient's face appear at rest? How much tooth is displayed during a natural smile? How do the lips frame the teeth? Has tooth wear altered the vertical dimension of the bite or the support of the lower face? How will the proposed restorations function against the opposing dentition?
These questions are interconnected. Changing the length, position, or shape of teeth can influence far more than the appearance of a smile. It may affect the bite, the relationship between the jaws, speech, comfort, and facial support.
This is why I believe so strongly in designing before intervening. Photography, diagnostic records, digital planning, facial analysis, and restorative prototypes can help us visualize where we intend to go before making irreversible clinical decisions.
The planning process allows us to work backward from a carefully considered result rather than improvising our way toward one.
The dentistry should follow the design, and the design should follow the patient.
03 / 06
Understanding the person behind the smile
There is another part of the process that cannot be captured through a scan or photograph: getting to know the patient.
Many people arrive with a reference point in time. They remember how their smile looked years earlier, before wear, dental disease, missing teeth, or changes in their bite altered its appearance. Sometimes they bring an old photograph. Sometimes they describe a particular moment in their lives when they felt most comfortable smiling.
Others have never felt confident about their teeth and are searching for something they have difficulty articulating. Both perspectives matter.
I want to understand what someone remembers about their smile, what they miss, what they hope to change, and what they are afraid of losing.
A patient's idea of a beautiful smile may be very different from what is fashionable or what a standardized digital smile design might suggest. The challenge is to translate those personal references into something anatomically appropriate, functionally sound, and aesthetically natural.
Sometimes we are trying to recover something familiar. Other times we are helping someone imagine a version of themselves they have never experienced. In either case, the process must begin with listening.
04 / 06
A smile in the context of the whole face
One of the principles I return to most frequently is that teeth should never be designed in isolation. The face provides the context.
The width of a smile must relate to the facial framework. Tooth proportions should complement the lips and surrounding features. The incisal edges should interact naturally with the lower lip during smiling and speech. The final result must make sense not only in a close-up photograph but also from across a room.
This becomes particularly important in full-mouth rehabilitation, where years of wear, missing teeth, or structural deterioration may have altered the relationship between the teeth and the lower third of the face.
Rebuilding these relationships requires an understanding of both aesthetics and biomechanics. The intention is not to impose an idealized set of teeth onto every patient. It is to create a balanced, individualized result within the possibilities and limitations of their anatomy.
A beautiful smile should feel integrated into the person. Not added onto them.
05 / 06
Restraint as a form of precision
I admire design that reveals how much thought went into it without demanding that the viewer notice every decision. The same is true of dentistry.
When a smile is carefully planned, the individual restorations should not be the first thing someone sees. Instead, the face should appear balanced, the expression natural, and the result entirely believable.
Achieving that kind of restraint can require extraordinary attention to detail. The contour of a ceramic restoration, the emergence profile around an implant, the texture of an anterior tooth, the way light interacts with porcelain, or the relationship between the bite and the facial musculature can all influence the final outcome.
These details are not decorative afterthoughts. They are part of the architecture of the result. And like good architecture, successful dentistry must remain functional long after the initial impression has faded.
06 / 06
Less, but better
My appreciation for architecture and industrial design has shaped the way I think about dentistry, but it has also reinforced something fundamentally human about the profession.
Every patient brings a different history, anatomy, personality, and expectation into the room. There can be no single design that works for everyone.
The most meaningful results emerge when we take the time to understand those differences, prepare carefully, and make deliberate decisions.
For me, the purpose of comprehensive dentistry is not simply to create a new smile. It is to restore function, establish balance, preserve individuality, and give someone a result that feels genuinely their own.
Considered in every detail. Designed to belong. Built to be lived in.
Kashif Rizvi, DDS, MS