Newport Beach · Crystal Cove · By Appointment Est. Practice · Nasim Sina, RN

Refined results
that still look
like you.

Luxury aesthetic nurse-injector treatments — Botox®, dermal filler, microneedling, and personalized skin rejuvenation. Subtle, balanced, designed to enhance rather than change your face.

Luxury aesthetics, naturally refined
Refined aesthetic treatment — natural results
Close-up of refined, healthy skin

"People kept asking if I'd just come back from vacation."

— Katie · Beverly Hills
The Lab Protocol · What sets us apart

Aesthetics begin
on the inside.

Most med spas inject. We start with bloodwork. Every NASAESTHETICS protocol begins with a comprehensive lab panel — hormones, inflammation markers, micronutrients, thyroid, ferritin — because skin quality, healing, and how your face ages are all downstream of what's happening internally.

The labs inform the plan. Low ferritin shows up as dull skin and slow filler integration. High inflammation flattens results. Hormone imbalance changes how neuromodulators metabolize. We catch all of it before we treat, so the treatment actually lands.

It's medical aesthetics in the truest sense — the work of a Registered Nurse using diagnostic data to design the work of a skilled injector. The result is treatments that look better, last longer, and align with your biology.

CBC + CMP Hormone Panel Vitamin D + B12 Ferritin / Iron Inflammation Markers Thyroid Panel
Lab work and diagnostic vials — the Lab Protocol at NASAESTHETICS
Featured Services

Five pillars,
one protocol.

Lab-informed, nurse-administered aesthetic medicine. Each plan is personalized to your face, your biology, and your goals — never one-size-fits-all.

Lab work — bloodwork-informed aesthetic protocol
01 · Foundation
Lab Protocol

Bloodwork first.

Every new client starts with a comprehensive lab panel. Hormones, inflammation, micronutrients — the diagnostic foundation that informs every treatment choice afterward.

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Botox and Dysport neuromodulator treatment
02
Neuromodulators

Botox® & Dysport®

Smooth frown lines, forehead lines, crow's feet, and bunny lines — while keeping your expressions natural. Dosed with restraint, not heavy-handed.

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Dermal filler treatment for lips, cheeks, jawline
03
Dermal Filler

Restore balance.

Volume restoration and structural enhancement in lips, cheeks, jawline, chin, and under-eye when appropriate. Subtle volume, never overfilled.

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Microneedling collagen induction therapy
04
Collagen Induction

Microneedling

Refines skin texture, minimizes pore appearance, smooths acne scarring and fine lines, and lifts overall skin quality over a series of treatments.

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Skin rejuvenation add-on treatments
05
Skin Rejuvenation

Add-On boosters.

Hydration, brightening, skin barrier support, and topical protocols — customized per visit to layer with your primary treatment.

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The NASAESTHETICS treatment space — calm, private, luxury
The Space

A quiet treatment room
in the Crystal Cove.

Meet your nurse-injector
Nurse Nas.
Nasim Sina, RN · Board-Certified · Newport Beach

Behind every NASAESTHETICS plan is Nurse Nas — a board-certified Registered Nurse with the diagnostic mind of a clinician and the artistic eye of a sculptor. She built this practice on one belief: aesthetic medicine should look like you on your best day, never like a different person.

Nurse Nas's protocol is unusual in the industry. Every new client starts with bloodwork — hormones, micronutrients, inflammation — because she treats skin as the outermost expression of internal health. Only then does the syringe come out.

Every appointment is one-on-one with Nas. No technicians. No upsells. Just a quiet, considered consultation and protocols built around your face, your biology, and your timeline.

Nurse Nas — Nasim Sina, RN, Board-Certified Aesthetic Nurse Injector Nurse Nas · Newport Beach
Client Reviews

What patients
say.

Discreet, thoughtful, and consistently subtle results. Here's what brings clients back.

★ ★ ★ ★ ★
"Nurse Nas has such a calm, confident approach. My results looked incredibly natural. People kept asking if I'd just come back from vacation. I finally feel refreshed without looking overdone."
Katie Beverly Hills
★ ★ ★ ★ ★
"From the consultation to the treatment itself, everything felt thoughtful and personalized. The space is beautiful, the process was seamless, and my skin has never looked better."
Shauna Corona Del Mar
Visit

By appointment
only.

Quiet, private treatment space in the Crystal Cove Shopping Center. Single-practitioner schedule means undivided attention, no rushed appointments, and continuity of care visit-to-visit.

Location
Crystal Cove Shopping Center
Newport Beach, CA 92657
Ready when you are

Subtle, balanced,
unmistakably you.

Schedule a consultation. We'll discuss your goals, design a plan around your face and lifestyle, and start whenever you're ready — or simply leave with an honest assessment.