Injectables

Botox in Brentwood, CA, injected by a registered nurse.

Maybe it’s the “11s” between your brows that stay even when you’re relaxed, or a forehead that reads more tired than you feel. Botox fixes that, but the difference between “refreshed” and “frozen” is the person holding the syringe. Here, that person is Diana James, RN: nearly twenty years in medicine, eight in aesthetics, and she does every injection herself.

Diana James, RN, mapping Botox injection points on a facial diagram in Brentwood
  • RN-Led
  • Nearly 20 Years Clinical Experience
  • 8 Years in Aesthetics
  • Brentwood, CA
Treatment time
15–30 min
Downtime
None for most
First results
3–5 days, full ~2 wks
Lasts
Typically 3–4 months
What Botox treats here

More than forehead lines.

  • (01)

    Forehead lines, frown lines (the “11s”), and crow’s feet

    The classic areas, softened without erasing your expressions.

  • (02)

    Lip flip

    A small dose along the upper lip that rolls it gently outward. More shape without filler.

  • (03)

    Masseter / TMJ Botox

    Relaxes the jaw muscles to slim the lower face and ease clenching and grinding.

  • (04)

    Nefertiti neck lift

    Strategic placement along the jawline and neck for a lifted profile and smoother neck lines. Full page →

  • (05)

    Brow lift, bunny lines, chin dimpling

    Small-area work that makes a bigger difference than you’d expect.

Not sure which area is causing what you see in the mirror? That’s exactly what the consultation is for.

Your appointment

What actually happens at a Botox appointment.

You’ll sit down with Diana and talk about what’s bothering you. Not a menu, the actual thing you keep noticing in photos. She’ll watch how your face moves, because good Botox is dosed to your muscles, not to a standard chart. You’ll get an exact unit count and price before anything is opened.

The injections themselves take a few minutes. Most patients describe them as quick pinches. You can go back to work right after. Just don’t rub the area, lie flat, or do a hard workout for the rest of the day.

You’ll see the first change in three to five days and the full result at about two weeks. If anything needs a touch-up at that point, that’s a normal part of dialing in your dose.

Diana James, RN, with the treatment tray during a consultation at DNJ Medical Aesthetics
Why the injector matters

Botox is a prescription medication. Treat it like one.

The product in the vial is the same almost everywhere. The results aren’t. Placement depth, dosing, and facial mapping are what separate a natural result from a heavy brow or a surprised look, and those skills come from clinical training, not a weekend certification.

Diana spent her career in trauma and mother-baby nursing before aesthetics. She knows facial anatomy the way only someone with two decades in medicine does, and she’s conservative by default: you can always add units at your two-week check. You can’t take them out.

Reviews

What patients say.

What happens next

Book your private consultation with a professional RN.

RN led
Brentwood, CA
  1. 01

    Tell us what’s bothering you

    Not a menu you picked from. The thing you actually notice.

  2. 02

    Diana maps your plan

    What she’d recommend, and what she’d leave alone.

  3. 03

    You get the exact total

    The full plan and price, before anything is opened.

Book Your Consultation → Call (925) 701‑9531 No obligation. Nearly 20 years of clinical experience.
FAQ

Questions, answered.

Does Botox hurt?

Most patients feel quick pinches that are over in seconds. No numbing is needed for most areas.

Will I look frozen?

Not the way it’s done here. Diana doses conservatively and maps to your muscle movement, so you look rested, not blank. You can always add more at your follow-up.

How long does Botox last?

Typically three to four months. Muscles that are treated consistently often hold results longer over time.

When will I see results?

First changes at three to five days, full effect around two weeks.

Can I get Botox on my lunch break?

Yes. Appointments run 15–30 minutes and there’s no downtime for most patients. Avoid rubbing the area and skip the gym until the next day.

How much does Botox cost in Brentwood?

Your total depends on the areas treated and your muscle strength. You’ll get an exact quote before treatment, so there are no surprises at checkout.

Is there anyone who shouldn’t get Botox?

Yes. That includes patients who are pregnant or breastfeeding, and those with certain neuromuscular conditions. This is part of the medical screening at your consultation.

Get a straight answer about Botox.

Consultations in Brentwood, CA

Book a consultation, get an honest assessment of what Botox can and can’t do for the lines you’re seeing, and an exact price. Same-day treatment is often available.