Botox, Fillers, and More: The Most Complete Menu of Injectables in Santa Rosa

People love turning to dermal fillers and Botox, as well as other injectables, to enhance their natural beauty and to soften lines and wrinkles. At Allegro MedSpa, we provide an incredible selection of injectables you won’t be able to find anywhere else. We also have the best aesthetic injectors in the entire region! When it comes to Botox or fillers in Santa Rosa, the right injector and the right formula are the keys to great results. 

We have more than 20 years of combined experience performing aesthetic injections and have become a premier provider of Botox, dermal fillers, and more injectables in Marin County and Sonoma County.

The art of injectables

Our extensive selection of injectables comes from a variety of different companies and have different characteristics. It’s this selection that allows us to tailor treatments to each individual’s needs.

It also allows us to fully utilize our expertise. For instance, did you know you need to use fillers with different molecular weights depending on where in the face they’re being injected? You want something with a heavier molecular weight in the chin and jaw area, compared to something we would use around the crow’s feet.

Too often, people go to the cheapest place to meet their needs. When it comes to injectables, do you really want to leave it up to someone driving up to your house in a van? The fact is, we have nurses administer injections because it is a medical procedure. When you choose a qualified medical facility you will get a better quality result. 

Dermal filler options


We are one of the first practices in the USA to offer the Revance’s RHA® dermal filler collection. The RHA collection is the latest advancement in hyaluronic acid (HA) filler science. Designed to adapt to facial movement, the RHA collection is resilient and dynamic by design. 

Revance’s RHA fillers are the first and only FDA-approved dermal fillers for the correction of dynamic wrinkles. They also have a longer lasting effect than most other fillers. We use the RHA filler collection in fine, moderate, and deep wrinkles, as well as in the nasolabial folds. 


From treating lines and wrinkles to giving you lips that are full and plump, These filler treatments provide wonderful results that are natural-looking. Juvéderm dermal fillers in Santa Rosa are made with synthetic hyaluronic acid that increases your natural supply of HA and collagen for supple, healthy skin.


Hollow cheeks are a sign of aging, while full cheeks can make you look healthy and youthful. Part of the top-selling Juvéderm family of injectable wrinkle fillers, Voluma is specially made to add contour and lift to the cheeks for a natural and more youthful appearance.

Our experienced team performs injections of Voluma to address sunken cheeks that are flat and hollow because of weight loss, genetics, or age. With results that last up to 2 years, Voluma by Juvéderm is an injectable wrinkle filler that uses hyaluronic acid to help your skin look smoother and feel softer.

Other dermal fillers

At Allegro MedSpa, we offer a variety of other dermal fillers in Santa Rosa. The selection we carry will treat concerns like:

  • treat moderate to severe wrinkles and lines
  • add volume and shape to the lips
  • augment the contour of the cheeks to treat mid-face volume loss
  • fill facial folds
  • correct moderate to deep smile and laugh lines
  • enhance texture and color of the lips


To diminish the effects of aging and to prevent lines, wrinkles, and lax skin from forming on the forehead and upper face, we are proud to offer Botox and Dysport to our patients. We will also be among the first practices to offer DAXXIFY, a new neuromodulator that has longer lasting effects than predecessors! 

This anti-aging procedure provides amazing results and is popular among both men and women. Botox in Santa Rosa can make a dramatic difference in the appearance of dynamic facial wrinkles, which are the result of expressions and movement with the muscles contracting on the forehead.

The lines disappear as the face relaxes, but dynamic creases can still exist. Botox is a purified strain of botulinum toxin (type A) that temporarily blocks the movements of the underlying tissue and muscle. To diminish the appearance of these dynamic lines and wrinkles, Botox is injected to relax and soften the skin. This specific injection is most commonly placed between the brows where the number “11” appears, on the crow’s feet, and throughout the forehead. If it is your first time visiting us in Santa Rosa for Botox, we may perform the injection within the same appointment as your consultation!


Both Dysport and Botox are types of neurotoxins that block muscle contractions. While both injections are sometimes used to treat spasms from neurological disorders and other medical conditions, they’re more widely used as facial wrinkle treatments. They’re both derived from botulinum toxins, which are safe in small amounts. Each formula is designed to suit specific areas and needs. There are subtle differences between them, including the amount in each dose, treatment spread, and length of results. We will choose the best one to achieve your skin goals.

Dysport is a fast-acting injectable neuromodulator, similar to Botox, that is proven to help smooth the frown lines between the eyebrows. Like Botox, you can elect to have Dysport at the same appointment as your consultation. You can request a numbing cream to make the procedure more comfortable, but it is generally not needed. Dysport injections in Santa Rosa typically take about 10–15 minutes, after which you can get back to your normal day almost right away!

Lip Augmentation

Lips can become thin as we age, or we’re just born with lips that are thinner than we would like. Lip augmentation in Northern California can be artistically placed to emphasize the lips or rebalance the proportion between upper and lower lips.

Lip injections commonly take about 15 to 30 minutes, depending on which areas are being corrected or enhanced. After your lip augmentation, you can go back to your daily routine, but strenuous activity, including exercise, should be avoided for at least 24 hours. You should be careful to not touch your face after your treatment to avoid massaging the filler into other areas.


The Y-Lift treatment utilizes a specially formulated mix of dermal fillers that are placed in the deeper levels of the face to restore volume and smoothness to the treatment area, making the patient look more youthful. To create more significant results, our experienced team can include other treatments, such as chemical peels, medical-grade facials, dermabrasions, or laser skin resurfacing.

Before the procedure, our aesthetic team will consider your cosmetic goals to decide what combination of injectables should be utilized to achieve these results. The actual injection process for the fillers begins with identifying the sites where injections will take place. Next, your provider will clean the treatment area and may apply a local anesthetic to the injection sites. Using a blunt cannula, the filler is placed into the deeper layers of the face, past the dermis and muscle. For this procedure, no general anesthesia, stitches, or incisions are required, and it is completed in-office within a matter of minutes.

Choosing Allegro for your injectables

At Allegro MedSpa, we do a comprehensive assessment of your face. With VISIA skin analysis, we are able to see the true topography of your skin. We can show you what your pores look like, what your sun damage is like, what wrinkles are forming and more. The advanced technology allows us to plan your treatment in the most thorough way. 

When you pair this comprehensive assessment of your skin with our extensive selection of treatments, it means we can offer the very best options. You don’t have to worry about us offering you something because it’s all we have. If our aesthetic experts make a suggestion, it’s because it’s the best treatment to meet your goals. 

When it comes to maintaining your youthful beauty—that feeling of “you” when you look in the mirror— it takes more than just softening a wrinkle with Botox or dermal fillers. We can help you look refreshed and natural. While you will benefit from filler and Botox, a HydraFacial or Clear and Brilliant treatment would really give your skin a boost. We have everything you could possibly need for the best skin of your life.

Our broad array of other tools really complement our impressive selection of fillers and Botox. With our expertise, we can help achieve more long term rejuvenation goals. 

Schedule Botox or fillers in Santa Rosa today!

The time has come to embrace a bright new future for your skin! With Botox, Dysport, Daxi, dermal fillers, or other injectables from the aesthetic experts at Allegro MedSpa, you’ll be on track to youthful skin that’s plump, vibrant, and exactly what you’ve been dreaming about. 

We are here to help fulfill your medical spa needs. Give us a call at (707) 537.2123 or get started with a virtual consultation. Don’t forget, you can always shop online for skincare products! We carry Obagi, Alastin, SkinBetter, SkinMedica and more trusted, effective brands. 

Virtual Consultation | Schedule a Consultation

Sign up for our newsletter

You don’t want to miss out on our monthly newsletter! Keep up to date on the latest Allegro MedSpa news and updates, as well as information on specials and highlights on our amazing staff.


Sign up.

  • Share: