Injectables
Understanding the Difference Between Injectable Treatments
Injectables are often discussed as a single category, which makes choosing between them harder than it needs to be. They are better understood as four distinct groups that do fundamentally different things.
Neuromodulators relax the muscle that creates a line. They work on lines produced by movement, meaning the horizontal lines across the forehead, the vertical lines between the brows, and the lines at the outer corners of the eyes. Wrinkle relaxers and Botox fall into this group. They do not add volume and they do not fill a line that is present when the face is completely still.
Hyaluronic acid fillers add volume. They restore fullness where tissue has thinned, support structures that have descended, and fill lines that are visible at rest. Dermal fillers and Juvederm sit in this group, and they behave differently from neuromodulators in every respect including how long they last and how they are reversed.
Fat reduction injectables dissolve small pockets of fat rather than adding or relaxing anything, which is covered on the fat dissolving page.
The practical consequence is that a patient asking for the wrong category will not get the result they want, however skillfully it is administered. A line present when the face is at rest will not respond to a muscle relaxant. A line that appears only on movement will not be improved by adding volume beneath it.
Matching the Treatment to the Concern
Most consultations begin with a concern described in everyday language rather than a procedure name, and the first job is translating one into the other.
Looking tired. This is the most common description and the one with the widest range of possible causes. It may be hollowing beneath the eye, which is addressed by tear trough rejuvenation. It may be descent of the brow, in which case a neuromodulator placed to lift the outer brow can help, though a surgical brow lift does more. It may be loss of volume in the cheek, which changes how the whole midface reads. Assessment separates these, and treating the wrong one produces a change nobody notices.
Thin or ageing lips. Lip augmentation restores volume and definition. Where the distance between the nose and the upper lip has lengthened with age, which is a structural change rather than a volume one, a surgical lip lift addresses something filler cannot.
A nasal bump or asymmetry. Non-surgical rhinoplasty uses filler to camouflage irregularities and improve profile balance. It can only add, never reduce, so it suits specific presentations and not others. Patients whose goal is a smaller or narrower nose are better served by surgical rhinoplasty, and those unhappy with previous nasal surgery should look at revision rhinoplasty.
A soft or undefined jawline. Jawline rejuvenation can sharpen definition where the underlying bone structure supports it. Where the jawline is soft because of a recessed chin, chin augmentation addresses the cause rather than the appearance. Where it is soft because of skin laxity below the jaw, a neck lift is the honest answer.
Overall facial volume loss. A liquid facelift combines products across several areas to restore volume more broadly. It is worth being clear about the name: it restores volume, it does not lift tissue in the way a deep plane facelift does, and the two produce different results.
Hands that show age before the face does. Hand rejuvenation addresses the volume loss that makes tendons and veins more prominent.
How Long Results Last
Duration varies considerably, and anyone quoting a precise figure for an individual before treating them is guessing.
Neuromodulator results are temporary and wear off gradually rather than stopping abruptly. How quickly depends on the strength of the muscle treated, how much was used, and individual metabolism. Patients with strong facial musculature, and patients who exercise intensively, often find the effect fades sooner.
Hyaluronic acid fillers last longer than neuromodulators and vary by product and by placement. Filler in an area that moves constantly, such as the lips, breaks down faster than filler in a structurally static area such as the cheek or jawline.
What matters more than the headline number is that results fade gradually rather than disappearing. Most patients notice the effect softening well before it is gone, which is the point at which maintenance is usually discussed.
Safety and Who Administers Treatment
Injectable treatment looks simple and is not. The face contains arteries that supply the skin, the eye and the nose, and injecting filler into or around one of them is the complication that matters. It is rare, it is recognised promptly by an injector who knows the anatomy, and avoiding it is a question of anatomical knowledge and technique rather than luck.
Two things are worth establishing before any injectable treatment, anywhere.
Who is holding the syringe, and what their training is. Injectables are administered in a wide range of settings in New York, and the qualifications of the person injecting vary enormously between them.
And what happens if something goes wrong. Hyaluronic acid filler can be dissolved with an enzyme called hyaluronidase, which is both a safety measure and a correction tool if a result is not what was wanted. Neuromodulators cannot be reversed, though they wear off.
Patients can read about Dr. Doshi's board certification and the practice's approach to credentials and safety.
When Surgery Is the Better Answer
A good injectable consultation sometimes concludes that injectables are not the right treatment.
Filler placed to compensate for significant skin laxity adds weight to tissue that is already descending, and beyond a point it makes the face look heavier rather than younger. Volume loss and laxity are different problems. Where laxity is the dominant issue, a facelift or mini facelift addresses it directly. Where eyelid skin is the concern rather than hollowing, eyelid surgery does what filler cannot. Where volume loss is extensive and the patient wants a longer-lasting solution, facial fat transfer uses the patient's own tissue.
Being told that a procedure will not achieve what you want is more useful than being sold it.
Treatments That Combine Well With Injectables
Injectables address volume and movement. They do not change skin quality, which is a separate problem requiring separate treatment.
Patients concerned about texture, pigmentation or fine surface lines alongside volume will find the non-surgical treatments overview useful, covering laser therapy, radiofrequency microneedling, chemical peels and medical skincare.
Seeing Results and Arranging a Consultation
The non-surgical gallery shows before and after results organised by treatment area.
The practice has two Long Island locations, in Long Beach and Huntington, and also sees patients from across New York City. Patients travelling from further afield can find practical information on the traveling patients page, and those who prefer to begin remotely can arrange a video consultation.
To book an assessment, use the contact page.
Frequently Asked Questions
What is the difference between Botox and filler?
They do different things. A neuromodulator such as Botox relaxes the muscle that creates a line, so it works on lines produced by movement, including forehead lines, frown lines and lines at the outer corners of the eyes. Filler adds volume, so it restores fullness where tissue has thinned and fills lines that are visible when the face is at rest. A line present at rest will not respond to a muscle relaxant, and a line that appears only on movement will not be improved by adding volume beneath it.
How long do injectable results last?
It varies by product, by the area treated and by the individual, so a precise figure for a specific patient cannot be given before treatment. Neuromodulator results are temporary and fade gradually rather than stopping suddenly, with duration affected by muscle strength and metabolism. Fillers last longer and vary by product and placement, with filler in constantly moving areas such as the lips breaking down faster than filler in static areas such as the cheek or jawline.
Can filler be reversed if the result is not what was wanted?
Hyaluronic acid filler can be dissolved using an enzyme called hyaluronidase, which serves both as a safety measure and as a way to correct a result. Neuromodulators cannot be reversed, although they wear off on their own over time.
Is non-surgical rhinoplasty an alternative to surgery?
Not for every patient. Filler can camouflage irregularities and improve profile balance, but it can only add volume, never reduce it. Patients whose goal is a smaller or narrower nose, or who have a functional breathing concern, are better served by surgical rhinoplasty. Which approach applies is established at consultation.
Can injectables replace a facelift?
No. Injectables address volume loss and muscle movement. A facelift addresses tissue laxity, which is a different problem. Adding filler to compensate for significant laxity adds weight to tissue that is already descending and beyond a point makes the face look heavier rather than younger. Where laxity is the dominant concern, surgery is the honest answer.
Do injectables improve skin texture or pigmentation?
No. Injectables work beneath the skin on volume and muscle movement, and they do not change the surface. Texture, pigmentation and fine surface lines are addressed by different treatments including laser therapy, radiofrequency microneedling, chemical peels and medical skincare, which are often combined with injectables in the same overall plan.