Botox® in Pleasant Hill, CA
Smooth Expression Lines Without Changing How You Look
Botox® reduces forehead lines, crow’s feet, brow furrows, and other dynamic expression wrinkles in a 15-minute appointment, with results that develop over 2 weeks and typically last 3 to 4 months. The goal is not a frozen face. It is a rested, natural-looking result in which the lines that have been bothering you stop deepening whenever you smile or squint. In a community where outdoor weekends on the Canal Trail and year-round sun exposure in Northern California accelerate the pace of expression line formation, staying ahead of that process makes the long-term result easier to maintain.
At Cosmetic Dental Spa Ricardo M. Perez, DDS, we offer Botox® injections in Pleasant Hill, CA, administered within a medical-aesthetic setting that brings the same clinical precision to facial treatment as to dental care.
What Is Botox®?
Botox® is an FDA-approved neuromodulator derived from botulinum toxin type A. Injected in precise, small amounts into targeted facial muscles, it temporarily reduces the nerve signal that causes those muscles to contract. The overlying skin, no longer pulled repeatedly by the underlying muscle, smooths out. Lines that formed from repeated expressions soften, and new lines are prevented from forming in those same areas during the treatment cycle.
The effect is temporary. Most patients return every three to four months for a maintenance appointment. With consistent treatment, many patients find their resting muscle tone decreases over time, which can extend the interval between appointments or reduce the number of units needed to achieve the same result.
What Can Botox® Address?
Forehead Lines
Horizontal lines across the upper forehead that appear when raising the eyebrows are among the most common presentations. Neuromodulators relax the frontalis muscle, softening those lines without creating a heavy or dropped brow.
Glabellar Lines (11s)
The vertical creases between the eyebrows that form when frowning and concentrating respond predictably to neuromodulator treatment and are among the most frequently treated areas.
Crow's Feet
Fine lines radiating from the outer corners of the eyes, deepened by years of squinting in Northern California’s consistent sun, are addressed by relaxing the orbicularis oculi muscle at the lateral eye.
Brow Lift
Strategic placement at specific points around the brow can produce a subtle lift in the lateral brow, opening the eye area without surgical intervention.
Masseter Reduction and Jaw Slimming
Injections into the masseter muscle reduce the bulk of the jaw muscle, producing a slimmer lower facial profile and relieving the tension and soreness associated with chronic clenching and bruxism.
Gummy Smile
Patients whose upper lip rises too high when smiling, exposing more gum tissue than they prefer, can be treated with a small amount to limit the elevation of the upper lip.
Who Is Botox® For?
Adults with visible dynamic expression lines who want to reduce their appearance without surgery or downtime
Patients in their late 20s and older using neuromodulator treatment preventively to slow the formation of permanent lines
Anyone with masseter hypertrophy contributing to jaw pain, headaches, or a square lower facial profile
Patients whose gummy smile affects their confidence when speaking or being photographed
Individuals who want to address facial aesthetics within the same trusted practice, managing their dental care
When Is Botox® Not the Right Fit?
Static lines at rest
Lines visible when the face is completely relaxed are caused by collagen loss and skin laxity rather than muscle activity. Dermal fillers or resurfacing treatments address these more effectively than neuromodulators alone.
Pregnancy or breastfeeding
This neurotoxin is not administered during pregnancy or while breastfeeding as a standard clinical precaution.
Active infection at the treatment site
Any skin infection, cold sore, or active breakout in the planned injection area requires deferring treatment until the condition clears.
Our Neuromodulator Process
Facial Assessment and Treatment Planning
Dr. Perez evaluates your facial anatomy, muscle activity, and the areas you want to address. The injection plan is mapped to your specific muscle patterns, not applied from a generic template.
Injection
The product is delivered through a series of small injections using a fine-gauge needle. Most patients describe the sensation as a brief pinch at each injection point. The full treatment takes approximately 15 minutes.
Results and Follow-Up
Results develop progressively over 7 to 14 days as the neuromodulator takes effect. A follow-up assessment at two weeks allows for any touch-up adjustments before the result is considered final.
Before and After Your Appointment
Before Your Appointment
- Avoid blood-thinning medications and supplements (such as aspirin, ibuprofen, fish oil, and vitamin E) for several days before your appointment to minimize the risk of bruising. Confirm with your physician before stopping any prescribed medication.
- Arrive without heavy foundation or concealer on the treatment area so the provider can assess the skin and muscle activity clearly.
- Stay well hydrated in the days leading up to the appointment.
After Your Appointment
- Remain upright for four hours after treatment. Avoid lying down, bending forward, or any activity that involves sustained head-down positioning.
- Do not massage or apply firm pressure to the treated areas for 24 hours.
- Avoid intense exercise, saunas, and alcohol for 24 hours following the appointment, as heat and increased circulation can affect product distribution.
Why Choose Dr. Perez for Neurotoxins?
Facial aesthetic treatment at a dental practice is not as unusual as it might seem. The anatomy of the face, the neuromuscular relationships involved, and the precision injection technique required for predictable results overlap directly with the clinical skills applied in dental procedures. Dr. Perez’s advanced training in facial anatomy and jaw relations ensures a thorough, specific assessment of each patient’s muscle activity.
Patients who receive both dental and aesthetic treatment in one practice benefit from a provider who sees the face as a unified system. Neurotoxins for jaw slimming, for example, is recommended here with the same clinical awareness of the bite and TMJ that guides the dental treatment plan.
Frequently Asked Questions
How long do Botox® injections last?
Results typically last three to four months for most patients. Consistent treatment over time can gradually extend that interval as the treated muscles become less active. Areas with stronger muscle activity, like the forehead and glabella, tend to metabolize the product more quickly than areas with lower baseline activity.
What are the possible side effects of Botox®?
The most common side effects are mild bruising or redness at injection sites, which resolve within a few days. Headache after the first treatment is occasionally reported and typically resolves within 24 hours.
Does Dr. Perez accept insurance?
Botox® for cosmetic purposes is not covered by dental or medical insurance. When this is used therapeutically for jaw pain, masseter hypertrophy, or TMJ-related clenching, some medical plans may provide partial coverage. The team clarifies applicable coverage at your consultation.
How much do Botox® injections cost?
Cost depends on the number of areas treated and the units required for each area. Factors affecting your total include muscle strength, the degree of correction desired, and whether multiple treatment areas are addressed in the same appointment.
Results That Look Like You, Rested
The best outcome from Botox® is one that does not announce itself. At Cosmetic Dental Spa Ricardo M. Perez, DDS in Pleasant Hill, CA, treatment is planned to address your facial structure and aesthetic goals. Schedule your consultation today.
Cosmetic Dental Spa Ricardo M. Perez, DDS
Dentistry Powered by Innovation
3D DIGITAL IMAGING
Cone beam imaging captures detailed three-dimensional views of teeth, roots, and bone that standard X-rays cannot provide.
CEREC SAME-DAY CROWNS
Chairside CAD/CAM technology designs and mills permanent ceramic crowns in the office, completing the entire restoration process in a single visit without temporaries or lab waiting periods.
Intra-oral Scanning
Digital impressions replace the discomfort of traditional impression trays with a quick, precise 3D scan of the teeth, supporting planning and accurate treatment previews.
Diode Laser Technology
Laser-assisted procedures enable precise gum contouring, soft tissue treatment, and selected periodontal procedures with reduced bleeding and faster healing.