Injectable Treatments in Plainview, NY — Botox, Fillers & Biostimulators

Neurotoxins relax the muscles responsible for dynamic expression lines — the wrinkles that form from repeated movement such as smiling, squinting, and frowning.

At Stay Ageless Clinic, Farina Sial, PA, MBA offers all three FDA-approved neurotoxins: Botox (onabotulinumtoxinA), Dysport (abobotulinumtoxinA), and Daxxify (daxibotulinumtoxinA-lanm). Botox is the most established with the longest track record. Dysport has a slightly faster onset of 3–5 days and can spread slightly more — beneficial for larger treatment areas like the forehead and crow's feet.

Daxxify uses a peptide carrier instead of human albumin, producing significantly longer duration — 6–9 months vs 3–4 months for Botox and Dysport — making it ideal for patients seeking fewer treatment appointments. All neurotoxin treatments use precise anatomical injection points calibrated to your specific muscle anatomy — not a standard injection grid.

Lip enhancement at Stay Ageless Clinic in Plainview, NY begins with an honest conversation about what natural looks like for your specific face.

Lip filler should enhance your lips — not create a result that announces itself before you walk into the room. Farina Sial, PA, MBA uses hyaluronic acid-based lip fillers (Juvederm, Restylane, RHA Collection) selected based on the specific need: definition vs volume vs structure.

She assesses lip-to-face proportions, the philtrum columns, the white lip length, the vermilion border, and the natural cupid's bow before selecting a product, volume, and injection technique. The result is lips that look better — not lips that look done. Lip filler typically lasts 6–12 months, and all hyaluronic acid fillers can be dissolved with hyaluronidase if needed.

Dermal fillers replace volume lost to aging — the fat pads, bone remodeling, and collagen depletion that cause the face to deflate and descend over time.

At Stay Ageless Clinic in Plainview, NY, Farina Sial, PA, MBA uses a full portfolio of hyaluronic acid fillers (Juvederm Ultra, Voluma, Vollure, Volbella, Restylane, Lyft, Defyne, Refyne, RHA) selected based on the treatment area, tissue depth, and desired outcome.

Her facial anatomy training from 25 years at Mount Sinai South Nassau directly informs where she places product, at what depth, using what technique, and in what volume. This is not guesswork. Farina's clinical background is what separates her injectable outcomes from those of providers without hospital-level anatomical training.

Biostimulators are injectable treatments that work fundamentally differently from hyaluronic acid fillers — rather than adding volume directly, they stimulate your own collagen production.

Sculptra (poly-L-lactic acid / PLLA) triggers fibroblast activity, gradually building new collagen over 2–3 months following a series of 2–3 treatments. Results last 2+ years and are especially effective for restoring deep structural volume in the cheeks, temples, and jawline.

Radiesse (calcium hydroxylapatite / CaHA) provides both immediate volume and biostimulatory collagen response. Biostimulators are ideal for patients who want gradual, natural-looking improvement over months and results that last significantly longer than standard HA fillers.

The full face non-surgical lift — also called a liquid facelift — combines neurotoxin and strategically placed dermal fillers to lift, contour, and rejuvenate the face as a complete unit.

This is the highest-complexity injectable service offered at Stay Ageless Clinic in Plainview, NY — and the one that most directly requires the level of anatomical expertise Farina Sial, PA, MBA brings from 25 years of hospital-based medicine at Mount Sinai South Nassau.

The protocol typically includes brow lifting, jaw slimming, cheek filler, jawline definition, chin projection, under-eye support, and temple support. Each component is planned as part of a unified facial design. Results are natural, lifted, and balanced — not overfilled or obviously treated.