Dermal Fillers in St. Augustine & St. Johns, FL

  • Natural-Looking Results
  • Personalized Facial Balancing
  • Serving St. Augustine & St. Johns, FL

What Are Dermal Fillers?

Dermal fillers are injectable treatments used to restore volume, smooth wrinkles, and enhance facial contours. They are placed beneath the skin in targeted areas to create a fuller, smoother, or more lifted appearance.



Many modern fillers are made with hyaluronic acid, also known as HA. Hyaluronic acid helps attract and retain moisture in the skin, making it a popular option for patients who want softer lines, improved volume, and a refreshed appearance.


At One MedSpa, dermal fillers are part of our advanced skin and face services for patients who want non-surgical facial rejuvenation with results tailored to their unique features.

Benefits of Dermal Fillers

Dermal fillers are a versatile treatment option for patients who want to look refreshed without surgery or extensive downtime. Benefits may include:


  • Restored facial volume
  • Improved facial contours and lines.
  • Improved facial symmetry and balance
  • Natural-looking enhancement
  • Results that can often be seen quickly
  • Minimal downtime for most patients

What Dermal Fillers Can Help Improve

Dermal fillers may be recommended for patients who want to address:



  • Volume loss in the cheeks or midface
  • Thin or aging lips
  • Smile lines, also called nasolabial folds
  • Marionette lines around the mouth
  • Facial hollowness
  • Mild asymmetry
  • Chin or jawline definition
  • Fine lines around the mouth
  • Loss of youthful contour
  • An overall tired or aged appearance

Dermal Filler Treatment Areas

Dermal fillers can be used in several areas of the face to create natural-looking rejuvenation and balance.

Lip Fillers

Lip filler can enhance lip volume, improve shape, define the border, and create a softer, more hydrated look. Treatment can be subtle or more noticeable depending on your goals.

Cheek Fillers

Cheek filler can help restore midface volume, improve contour, and create a lifted appearance. This is often helpful for patients noticing flattening or volume loss due to aging.

Smile Line Fillers

Fillers can soften the appearance of nasolabial folds, the lines that run from the nose to the corners of the mouth.

Marionette Line Fillers

Marionette line filler can help improve the lines that extend downward from the corners of the mouth, creating a softer and less tired appearance.

Chin and Jawline Fillers

Fillers may be used to improve chin projection, facial balance, or jawline definition for a more structured profile.

Facial Balancing

For many patients, the best result does not come from treating one isolated area. Facial balancing uses filler strategically across multiple areas to support proportion, symmetry, and natural-looking harmony.

What to Expect During Your Dermal Filler Treatment

Personalized Consultation

Your filler appointment begins with a consultation. Your provider will discuss your concerns, review your goals, assess your facial structure, and recommend a treatment plan that fits your desired result.

Customized Filler Plan

Your provider will determine which areas to treat, how much product may be needed, and which filler type is best suited for your goals. The plan may focus on volume restoration, line smoothing, lip enhancement, contouring, or full-face balancing.

Precise Injectable Treatment

The treatment area is cleansed, and filler is carefully injected into targeted areas. Your provider will use a detailed, artistic approach to support natural-looking results.

Minimal Downtime

Most patients can return to normal daily activities after their appointment. Temporary swelling, tenderness, redness, or bruising may occur after filler injections.

Results That Settle Over Time

Many patients notice improvement soon after treatment, but filler results can continue to settle as swelling improves. Your provider will give you aftercare instructions and let you know when to schedule any recommended follow-up.

Natural-Looking Results with a Personalized Approach

At One MedSpa, dermal filler treatments are designed to enhance your natural features—not change the way you look. Our goal is to help you look refreshed, balanced, and confident while maintaining expressions and facial harmony.


Patients choose One MedSpa for:


  • Personalized consultations
  • Natural-looking injectable results
  • Aesthetic artistry and attention to facial balance
  • Customized treatment plans
  • Supportive, comfortable care

Cristal Boatright,

MMS, PA-C

Integrative Aesthetic & Wellness Medicine | Vascular Specialist

Cristal Boatright, PA-C, is a nationally recognized Physician Assistant specializing in integrative wellness, regenerative aesthetics, and vascular medicine, with a clinical philosophy rooted in treating the whole person—body, biology, and beyond.


With a strong foundation in vascular and endovascular medicine, Cristal began her career caring for complex venous and circulatory conditions, developing a deep understanding of blood flow, inflammation, tissue health, and cellular repair—the very systems that influence how we age, heal, and thrive. This vascular background continues to inform every aspect of her aesthetic and wellness approach today.


Cristal seamlessly bridges medical science and cellular optimization, blending evidence-based medicine with advanced aesthetic technologies and integrative therapies. Her work focuses on root-cause healing, recognizing that skin health, energy, hormonal balance, and aging are deeply interconnected with gut health, mitochondrial function, inflammation, and vascular integrity.

What Our Clients Are Saying

We’re proud to support patients with personalized treatment plans and attentive, results-focused care.

★★★★★


Love Cristal!!!!!! One Med Spa is a fabulous luxurious spa with the warmth of family! Cristal is amazing and the level of knowledge is outstanding. Her expertise as an injector and other services is outstanding. Everyone there is very nice and professional. I have been to other spas and you can see and feel the difference. I highly recommend them!!! 10 Stars.


-G G

Frequently Asked Questions: Dermal Fillers

  • What areas of the face can be treated with dermal fillers?

    Dermal fillers can be used to treat multiple areas of the face to achieve comprehensive facial balancing and anti-aging results. The most common treatment areas include 


    • Plumping the lips
    • Adding volume to flat or hollow cheeks
    • Contouring the jawline and chin,
    • Filling in deep facial creases like nasolabial folds (smile lines) and marionette lines.
    • Smoothing under-eye hollows (tear troughs)

  • What is the difference between Botox and dermal fillers?

    The primary difference is that Botox relaxes the muscles that cause wrinkles, while dermal fillers add volume to smooth out static lines and restore facial fullness. 


    Botox (a neuromodulator) is best used for expression lines on the upper face, such as forehead wrinkles and crow's feet. In contrast, dermal fillers are ideal for the mid-to-lower face to "fill in" deep folds, plump lips, and replace collagen or fat loss that occurs with natural aging.


  • Is there any downtime required after getting dermal filler injections?

    No significant downtime is required after receiving dermal filler injections, making it an ideal "lunchtime" procedure. Patients can immediately resume their daily activities following treatment. 


    However, minor and temporary side effects such as mild swelling, redness, or bruising at the injection site are common and typically resolve on their own within a few days to a week.


Get Personalized Filler Treatments at One MedSpa

Ready to restore volume, smooth lines, or enhance your natural contours? Schedule your consultation for dermal fillers in St. Augustine & St. Johns, FL at One MedSpa.