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Injection Theory
Injection Theory

Injection Theory

Med spa in Scottsdale, AZ

Rated 5.0 out of 5 (36 on Google Maps) (opens in a new tab) Closed now

Injection Theory opened in Scottsdale in April 2025. The clinic describes itself as a premier aesthetics practice focused on non-surgical total facial rejuvenation. It is co-owned and led by Kaitlyn Louchheim, who serves as Medical Director, and it uses FDA-approved injectables and medical-grade skincare.

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About

Injection Theory opened in Scottsdale in April 2025. The clinic describes itself as a premier aesthetics practice focused on non-surgical total facial rejuvenation. It is co-owned and led by Kaitlyn Louchheim, who serves as Medical Director, and it uses FDA-approved injectables and medical-grade skincare.

The practice's approach centers on subtle enhancement, facial balance and long-term skin health, with a personalized plan for each client. Treatment plans are shaped around a client's goals and timeline. The first step is a complimentary consultation, which can be booked online or arranged by calling or texting (480) 608-9781, and texts usually receive a reply within 24 business hours.

Skin Theory is the skin health line. It combines laser technology, collagen stimulation, medical-grade skincare and, when medically appropriate, prescription care filled through an outside pharmacy at the patient's cost. Treatments run on the Quanta Chrome laser platform, an Italian-engineered multi-platform system, and may combine several technologies. Options include a carbon laser facial, pigment and redness correction, RF microneedling, and erbium laser resurfacing, and they may address adult acne, rosacea, hyperpigmentation, melasma, sun damage, enlarged pores, fine lines, acne scarring and hair thinning. Skin Theory is organized into four levels: Light for refreshing and maintenance, Tone for pigment and redness, Duo for tone and collagen, and Reset for erbium resurfacing. Laser series are recommended for the best results, and laser pricing assumes full-face treatment unless discussed otherwise. Skin Theory appointments cost $50 for members and $100 for guests; visit fees are non-refundable and cover the provider consultation, a personalized skin assessment and a customized plan. Skin Theory serves patients from Scottsdale, Paradise Valley, Phoenix, Arcadia and North Scottsdale.

Injectable services include Botox, Dysport, lip flips, lip filler, Juvederm-based dermal fillers, Sculptra, SKINVIVE and VybeRF microneedling. Botox is described as an FDA-approved neuromodulator used for forehead lines, frown lines, crow's feet and other areas, aiming for natural-looking results that keep normal expression. Botox is priced per unit at $11.50 for members and $13 for guests, and Dysport at $3.85 and $4.35 per unit. Results from Botox typically last three to four months, with softening within a few days and full effect around two weeks. Filler starts at $799 for members and $899 for guests, and lip filler starts at $699. Sculptra is a biostimulant that builds collagen gradually, and SKINVIVE is an injectable skin booster for hydration and texture. VybeRF pairs microneedling with radiofrequency energy and is $630 per session for members and $699 for guests, or $1,700 and $1,950 for a package of three.

The Theory Membership costs $79 per month and includes member pricing on services, a monthly skin planning credit, one complimentary B12 injection each month, 15% off retail products, and member pricing extended to family and friends. First-time clients receive membership pricing on their first visit, and custom packages are available. SkinMedica peels are offered as Illuminize and Rejuvenize, at $99 and $190 for single peels for members, and SkinMedica medical-grade skincare can be purchased through an online shop and shipped.

The practice favors understated results that keep a client's features looking like themselves, aiming to balance the face while supporting skin health over time. Each treatment plan is shaped around the goals a client brings to the appointment.

Specials & promotions

  • $20 off your next service for mailing list sign-ups

    For people who join the mailing list

    On their website as of Oct 28, 2026 · Where we saw it

  • Theory Membership for $79 per month

    $79

    Includes VIP pricing and Skin Planning Credit for treatments or retail products

    On their website as of Oct 28, 2026 · Where we saw it

  • Membership pricing for first visit

    Applies to a first-time client's first visit only

    On their website as of Oct 28, 2026 · Where we saw it

  • $65 off your first Botox treatment

    On their website as of Oct 28, 2026 · Where we saw it

Services

Final prices may vary.

Filler treatments, including a Full Facial Balancing with Filler option, lip filler and Juvederm-based fillers, starting at $799 for members.

  • Full Facial Balancing with Filler Price at booking

Botox and Dysport for wrinkle relaxing, lip flips in mini and full sizes, Sculptra, SKINVIVE and VybeRF microneedling.

  • Dysport $3.85
  • Botox $11.50
  • Lip Flip - Mini $85
  • Lip Flip - Full $120
  • Lip Filler $699+
  • Skinvive $699
  • Sculptra $720+
  • Filler $799+

IPL photofacials, pigment and redness correction, RF microneedling combinations, erbium laser resurfacing and a hydration treatment with SKINVIVE, priced for full-face treatment.

  • Skin Theory Light IPL Photofacial | Skin Clarifying Treatment $349–$399
  • Skin Theory Tone IPL Photofacial + Laser Pigment & Redness Correction $499–$599
  • Skinvive by Juvéderm Hydration + Skin Quality Boost $599
  • Skin Theory Reset Erbium Laser Resurfacing | Advanced Skin Renewal $850–$1,000
  • Skin Theory Duo IPL Photofacial + RF Microneedling $900–$1,050

VybeRF microneedling combining microneedling with radiofrequency, offered as a single session or a package of three.

  • VybeRF Microneedling single $630
  • VybeRF Microneedling package of 3 $1,700

SkinMedica Illuminize and Rejuvenize peels, offered as single peels or packages of three.

  • SkinMedica Illuminize Peel single $99
  • SkinMedica Rejuvenize Peel single $190
  • SkinMedica Illuminize Peel package of 3 $275
  • SkinMedica Rejuvenize Peel package of 3 $525

The skin health line with Light, Tone, Duo and Reset laser levels, carbon laser facials, collagen-focused RF microneedling, laser resurfacing and prescription care when medically appropriate.

  • Skin Theory Visit $50
  • Skin Theory Light single session $349
  • Skin Theory Tone single session $499
  • Skin Theory Reset single session $850
  • Skin Theory Duo single session $900
  • Skin Theory Light series of 3 $900
  • Skin Theory Tone series of 3 $1,350
  • Skin Theory Reset series of 3 $2,250
  • Skin Theory Duo series of 3 $2,600
  • Clarity Theory Laser Treatment for Pigment & Redness Price at booking
  • Cleanse Theory Carbon Laser Facial Price at booking
  • Collagen Theory RF Microneedling Price at booking
  • Reset Theory Price at booking
  • Resurfacing Theory Laser Skin Resurfacing Price at booking
  • Skin Theory Prescription Care Price at booking
  • Skin Theory Appointments $50–$100

Member rates on Skin Theory single sessions and series, VybeRF microneedling and other listed services.

  • Vybe Rf Microneedling Single $630
  • Skin Theory Light Series Pricing (3) $900
  • Skin Theory Tone Series Pricing (3) $1,350
  • Vybe Rf Microneedling Package Of 3 $1,700
  • Skin Theory Reset Series Pricing (3) $2,250
  • Skin Theory Duo Series Pricing (3) $2,600

A $79 monthly membership with member pricing, a monthly skin planning credit, a complimentary B12 injection each month and retail discounts.

  • The Theory Membership $79
  • Bio-Stimulators: Sculptra Price at booking
  • Juvederm Price at booking
  • VybeRF Microneedling Price at booking
  • Wrinkle Relaxers: Botox and Dysport Price at booking

Photos

  • Josh and Kaitlyn seated together on beige steps
  • before and after full facial filler results with clinic watermark
  • Before and after Botox on a woman's face, showing reduced forehead and eye lines

Meet the team

Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.injectiontheory.com (opens in a new tab)

Highlights
  • Skin Theory laser line on the Quanta Chrome platform, with four treatment levels from Light to Reset
  • Erbium laser resurfacing and RF microneedling among laser options
  • Free initial consultation with a personalized plan
  • The Theory Membership with member pricing and monthly perks
  • SkinMedica peels and skincare, available online with shipping
  • Prescription care offered when medically appropriate
Good for
  • First-time clients
  • Facial balance and subtle enhancement
  • Skin texture and tone concerns
  • Clients planning a laser series
  • Theory Membership members
  • Clients who want skincare shipped to them
Treats
  • Adult acne
  • Rosacea
  • Hyperpigmentation
  • Melasma
  • Sun damage
  • Enlarged pores
  • Fine lines
  • Acne scarring
  • Hair thinning
  • Frown lines
Techniques
  • Botox
  • Dysport
  • Dermal filler
  • Juvederm
  • Lip flip
  • Sculptra biostimulation
  • SKINVIVE
  • VybeRF microneedling
  • RF microneedling
  • IPL photofacial

Products & treatments

  • SkinMedica
  • Quanta Chrome laser platform
  • Juvederm
  • SKINVIVE
  • Sculptra
  • Botox
  • Dysport

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