Elin Aesthetics
Med spa in Brookfield, WI
Caitlin Mack, an aesthetic nurse specialist, founded Elin Aesthetics, which runs as a clinic suite inside Frankie & Co. Salon. The clinic is within a brief drive of Waukesha, Wauwatosa, Elm Grove, Lake Country and Pewaukee, and of greater Milwaukee more broadly.
Read moreAbout
Caitlin Mack, an aesthetic nurse specialist, founded Elin Aesthetics, which runs as a clinic suite inside Frankie & Co. Salon. The clinic is within a brief drive of Waukesha, Wauwatosa, Elm Grove, Lake Country and Pewaukee, and of greater Milwaukee more broadly.
The clinic's approach centers on conservative, natural-looking changes. Treatment plans move at a gradual pace, and facial balancing plans are built after a full-face assessment, combining filler and neurotoxin across the chin, jawline, cheeks, lips and under-eyes. Plans can be finished in a single visit or spread over several appointments.
A visit typically begins with a consultation that sets the treatment area, dose, cost and toxin type before anything is injected. The 45-minute Comprehensive Consult, listed at $50, covers neurotoxin, filler, Sculptra, BioRePeel and microneedling, and can include same-day Botox if the client wants it. A 15-minute follow-up is used to review results and adjust the neurotoxin dose if needed. When online booking has no open times, clients can join a wait list with Caitlin Mack.
The filler range is built on Restylane and RHA hyaluronic acid products, selected by treatment area and the result the client is after. Hyaluronic acid filler can be dissolved with hyaluronidase when needed. Neurotoxin treatments use Dysport or Daxxify, both FDA-approved, since the clinic does not carry the Botox brand. Microneedling is performed with the FDA-cleared SkinPen device, and the clinic also offers PRP treatments made from the client's own blood. Gift cards are available for products or services.
Treatments follow a slow, steady and conservative path, with plans customized to each face and aimed at natural, balanced results.
Specials & promotions
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Nouveau Package for whole-face facial balancing
$3,750
On their website as of Nov 1, 2026 · Where we saw it
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Revive Package for cheek and under-eye rejuvenation
$2,100
On their website as of Nov 1, 2026 · Where we saw it
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Silhouette Package for V-line mid-face and chin volume
$2,200
On their website as of Nov 1, 2026 · Where we saw it
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Femme Fatale Package for contouring and lip hydration
$3,250
On their website as of Nov 1, 2026 · Where we saw it
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Allure Package for cheek, chin and jawline contouring
$2,700
On their website as of Nov 1, 2026 · Where we saw it
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RDS Factor Five peel package of 4 sessions
On their website as of Nov 1, 2026 · Where we saw it
Services
Final prices may vary.
A TCA peel designed to be done with little to no downtime, with a four-session package available.
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RDS Factor Five No-Downtime Peel $250
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RDS Factor Five No Downtime Peel Package of 4 $800
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RDS Factor Five No Downtime Peel Price at booking
Pre-treatment consultations and short follow-up visits to review results, including a comprehensive consult covering several injectable options.
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Comprehensive Consult. $50
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Follow-Up Price at booking
Packages that treat the whole face across the cheeks, chin, jawline and lips, customized after assessment and priced by package.
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Revive Package (Cheek and Under-Eye Rejuvenation) $2,100
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Silhouette Package $2,200
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Allure Package $2,700
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Femme Fatale Package $3,250
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Nouveau Package $3,750
Hyaluronic acid filler for the lips, cheeks, chin, jawline, under-eyes and lines and folds, plus filler dissolving.
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Filler Dissolve $350
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Half-Syringe Lip Filler $500
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Lines/Folds Filler session $700
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Lip Filler $700
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Under-Eye Filler $700
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Chin Filler $800
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Cheek Filler $1,600
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Jawline Filler $1,800
Sculptra, a collagen-stimulating injectable given over a series of sessions, with results that develop gradually.
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Sculptra Price at booking
SkinPen microneedling for the face or the face and neck, offered as single sessions or packages of three.
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Microneedling Treatment (FACE ONLY) $350
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Microneedling Treatment (FACE & NECK) $450
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Microneedling-Package of 3 (FACE ONLY) $900
Platelet-rich plasma treatments made from the client's own blood, offered in small and large sizes.
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Cellenis Derma PRP (SMALL) $1,800
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Cellenis Derma PRP (LARGE) $2,800
Neurotoxin treatments for wrinkles, a lip flip for gummy smile, and treatment for underarm sweating.
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TOX- Wrinkle Relaxers $13
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Lip Flip/Gummy Smile Treatment $100
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Tox for Under Arm Sweating $1,200
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Microneedling-Package of 3 (FACE&NECK) $1,200
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Botox (Dysport & Daxxify) Price at booking
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Dermal Fillers Price at booking
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Facial Balancing Price at booking
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Microneedling Price at booking
Photos
Meet the team
Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.elinaesthetics.com (opens in a new tab)
- Highlights
- Facial balancing packages built after a full-face assessment, completed in one visit or staged over several
- RDS Factor Five No Downtime Peel, a growth factor-based TCA peel that the business describes as having little to no downtime
- Sculptra, a biostimulatory injectable that builds the body's own collagen over time
- Microneedling with the FDA-cleared SkinPen device
- Hyaluronic acid fillers that can be dissolved with hyaluronidase if needed
- Gift cards usable for products or services
- Good for
- First-time injectable clients
- Clients who prefer a gradual, staged treatment plan
- Natural-looking facial balancing
- Clients wanting a peel with minimal downtime
- Clients who want a consultation before any treatment
- Treats
- Frown lines and forehead lines
- Crow's feet
- Gummy smile
- Lip volume and definition
- Mid-face volume loss
- Under-eye hollowing
- Vertical lip lines and nasolabial folds
- Marionette lines and jowling
- Chin projection and jawline definition
- Underarm sweating
- Techniques
- Neurotoxin injections (Dysport and Daxxify)
- Hyaluronic acid dermal fillers
- Sculptra (poly-L-lactic acid)
- Hyaluronidase filler dissolving
- SkinPen microneedling
- Growth factor-based TCA chemical peel
- PRP (platelet-rich plasma) gel injections
Products & treatments
- Restylane
- RHA
- Dysport
- Daxxify
- Sculptra
- SkinPen
- Cellenis Derma
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