Neuromodulators (Botox and Daxxify)
Nefertiti Lift in Walnut Creek, a More Defined Jaw and Neck Without Surgery
A Nefertiti lift is a neuromodulator treatment placed along the jawline and neck to lift and define the lower face for a smoother, more sculpted profile. At Aesthetx Haus in Walnut Creek, our injectors perform every Nefertiti lift. The cost depends on an assessment of your jaw and neck and is confirmed at your consultation.

What the Nefertiti lift does, and what it does not
The treatment takes its name from the Egyptian queen with the famously sharp jawline. Product is placed along the jaw and down the neck, in the muscles that pull the lower face downward. Relaxing that downward pull lets the jawline read cleaner and the neck look smoother in profile.
The name oversells it a little, and we would rather say that here than at your follow-up. This is a neuromodulator, not a surgical lift. It softens and defines. It does not remove skin, and if what you want is a surgeon's result, you should see a surgeon. What it does well is the subtle version, the "you look sharper, did you cut your hair?" version, and for a lot of people that is the whole ask.
We also pair it. A Nefertiti lift addresses the muscles that pull down. Jawline filler adds the structure that a jaw may be missing. If your provider thinks you need both, you will hear it at the consultation, and if you need neither, you will hear that too.
The appointment
What to expect
Consultation
Your provider looks at your jaw and neck at rest and while you tense the neck, then tells you whether the treatment fits, how many units, and the cost.
Numbing
A topical numbing agent goes on first.
Injections
A series of small injections along the jawline and neck. It takes minutes.
Aftercare
Stay upright for a few hours. Skip strenuous exercise for the rest of the day and do not rub or massage the treated area. Minor swelling or a small bruise is normal and short lived.
Results
Changes show within a few days and settle in about two weeks. Results last three to six months, and often longer over time with regular treatment.
Candidacy
Is a Nefertiti lift right for you?
It is likely a good fit if you:
- are at least 18
- want a more defined jawline and smoother neck without surgery
- are in good physical and mental health, with no medical contraindications
- have realistic expectations about a subtle, non-surgical result
It is not the right treatment if what bothers you is loose skin or missing structure rather than the pull of the neck muscles. Your provider will tell you at the consultation, and jawline filler or a surgical referral may be the honest answer.
Cost
What affects the cost
The cost of a Nefertiti lift follows the unit count, and the unit count depends on how much of the jaw and neck needs treating. Your provider confirms your unit count and the cost at your consultation, before any treatment is booked.
Members pay $12 per unit for Botox and bank their monthly fee as credit toward treatments. Cherry financing is available after a soft credit check with no effect on your score.

Your care team
The Aesthetx Haus team
- Founded by Desirée Antonelli, MSN, FNP
- SFGate Best of Bay Area finalist, 2025 and 2026
- 100+ five-star Google reviews
Aesthetx Haus is a Walnut Creek medical aesthetics practice founded by Desirée Antonelli, MSN, FNP, a Family Nurse Practitioner with 15+ years in healthcare. Our team plans every treatment around your goals and tells you the cost before you commit.
Meet the team behind Aesthetx HausQuestions
Nefertiti lift questions, answered
Still unsure? Book a consultation, and our team will answer anything this page does not.
How much does a Nefertiti lift cost in Walnut Creek?
It depends on how far along the jaw and neck the treatment needs to go, since that sets the number of units. Your provider looks at your neck while you tense it and gives you the exact cost at your consultation, before any treatment is booked. Cherry financing is available.
How long does a Nefertiti lift last?
Three to six months, the same range as other neuromodulator treatments here. With regular treatment, results often last longer over time.
Does a Nefertiti lift hurt?
Very little. A topical numbing agent goes on first and each injection feels like a quick pinch. There are more injection points than a forehead treatment, but each is over in a second.
How long is recovery after a Nefertiti lift?
None. You return to your day straight away. Stay upright for a few hours, skip strenuous exercise for the rest of the day, and do not rub the neck or jaw.
Is a Nefertiti lift the same as a neck lift?
No. A surgical neck lift removes and tightens tissue. A Nefertiti lift relaxes the muscles pulling the lower face down, so the jawline reads more defined. It is a subtle, temporary result with no downtime, and it is not a substitute for surgery if surgery is what you need.
Can I combine it with masseter Botox or jawline filler?
Yes. Masseter Botox slims the jaw's width, jawline filler adds structure, and a Nefertiti lift addresses the downward pull. Your provider builds a combined lower-face plan at the consultation when it fits.
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Performed at the studio in Walnut Creek, for clients across Walnut Creek, Concord, Danville and San Ramon.

Your next step
Get a straight answer about your jawline
Book your consultation. It includes your provider telling you if this is not the right treatment.
Aesthetx Haus, 2021 Ygnacio Valley Rd STE C205, Walnut Creek, CA 94598.