State of the art clinical aesthetics training for
clinical professionals
Taught by Board-Certified NPs and nurses with clinical experience from the country鈥檚 best hospitals. Utilizing an evidence-based approach, while prioritizing safety and results these courses are designed to provide clinicians with new skills to expand their practices and serve the fast growth aesthetics market.
听Clinical Aesthetics Information Session
Live on Zoom
- Wed, Nov 4 at 12 pm
- Wed, Dec 8 at 12 pm
Traveling to Campus? The AC Hotel by Marriott Boston Cleveland Circle offers a Special Rate for Boston College.
听
Neurotoxins 鈭� Biostimulators (Sculptra庐/PLLA)听 鈭櫶鼿A Dermal Fillers 鈭櫶鼳ccelerated Clinical Aesthetics Skills Certificate听鈭櫶鼴usiness Building听鈭櫶鼵ombined - Introduction to Neurotoxins + HA Dermal Fillers听鈭櫶鼵orrection + Complication Management in Aesthetic Practice
Use Tabs below on the left to learn about each course
Eligible participants:
鈥� APRNs
鈥� RNs
鈥� PAs
鈥� MDs
鈥� DOs
鈥� DDSs
鈥� DMDs
Please Note:
Participants听are responsible for researching state/local/federal licensing laws and regulations pertaining to these services and ensuring these services are within their scope of practice prior to registering.
听
Interested in Aesthetics Treatments?
We are Seeking Models for our Hands-On Trainings.
Email: models@LexRx.co
(not .com)
Or
Clinical Aesthetics Injectables Skills
NEUROTOXINS
Complete all three Introduction courses (Neurotoxins, Biostimulators and HA Dermal Fillers)
to earn a Clinical Aesthetics Injectables Certificate.
BOTOX庐 Cosmetic, Dysport庐, Jeuveau庐, and Xeomin庐 are injectable treatments that prohibit nerve signals
from activating the facial muscles, effectively forcing the treated facial muscles to relax,
smoothing out the whole face and making it younger and vibrant looking.
INTRODUCTION TO NEUROTOXINS
听
ADDITIONAL NEUROTOXINS
Hands-On Training听
听
ADVANCED NEUROTOXINS
Lower Face/Underarms/Shoulders
Hands-On Training听
WINTER 2026
INTRODUCTION TO NEUROTOXINS
Registration Fee:听$1849
Contact Hours: 8听(Rx: 6)
Online, Pre-Recorded听-听A 2-hour recorded course has been created specifically to prepare you for the Hands-On Training.听 You will receive the link to access the recorded lecture鈥�. Content will be available to registrants 2 weeks before and 1 week following the Hands-On Training.听
Zoom Session
Wednesday, December 2, 6:00 - 7:00 pm
AND
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, December 5, 8:00 am - 2:00 pm
Not Ready to Commit to the Whole Program?
Join us for a听Online, Pre-Recorded Session ONLY and add the hands-on session, in the same track, later.
Registration Fee: $499听听
Contact hours: 2 (Rx 2)
ADDITIONAL NEUROTOXINS
Registration Fee:听$699
Contact Hours: 3 (Rx: 2)
听听Hands-On Training at Boston College Chestnut Hill Campus
Saturday, December 5, 8:00 - 11:00 am
ADVANCED NEUROTOXINS
Registration Fee:听$1299
Contact Hours: 4.5 (Rx: 4.5)
听
Online, Pre-Recorded听-听A 1.5-hour recorded course has been created specifically to prepare you for the Hands-On Training.听 You will receive the link to access the recorded lecture鈥�. Content will be available to registrants 2 weeks before and 1 week following the Hands-On Training.听
听Zoom Session听
Wednesday, December 2, 7:00 - 8:00 pm
AND
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, December 5, 11:00 am - 2:00 pm
Clinical Aesthetics Injectables Skills
BIOSTIMULATORS (Sculptra庐/PLLA)
Complete all three Introduction courses (Neurotoxins, Biostimulators and HA Dermal Fillers)
to earn a Clinical Aesthetics Injectables Certificate.
Sculptra庐 Aesthetic/PPLA (Poly-L-lactic Acid) is an injectable treatment, which helps replace lost collagen and stimulate gradual restoration of the collagen framework, creating a subtle, refined correction of wrinkles.
INTRODUCTION TO BIOSTIMULATORS
听
Registration Fee:听$1849
听 Contact Hours: 7.5 (Rx: 5.5)
Online, Pre-Recorded - A 1.5-hour recorded course has been created specifically to prepare you for the Hands-On Training.听 You will receive the link to access the recorded lecture鈥�. Content will be available to registrants 2 weeks before and 1 week following the Hands-On Training.
Zoom Session
Wednesday, November 11, 6:00 - 7:00 pm
AND
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, November 14, 8:00 am - 2:00 pm听听
ADDITIONAL BIOSTIMULATORS
Hands-On Training听
Registration Fee:听$799
听 Contact Hours: 3听(Rx: 2)
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, November 14, 11:00 - 2:00 pm听听
Clinical Aesthetics Injectables Skills
HA DERMAL FILLERS
Complete all three Introduction courses (Neurotoxins, Biostimulators and HA Dermal Fillers)
to earn a Clinical Aesthetics Injectables Certificate.
Hyaluronic acid dermal fillers are used specifically for lip enhancement and/or augmentation, marionette lines (corners of the mouth), nasolabial folds (smile lines and/or laugh lines), and midface volumization (cheek enhancement).
INTRODUCTION TO HA DERMAL FILLERS
听
Registration Fee:听$1849
Contact Hours: 8.5 (Rx: 6.5)
Online, Pre-Recorded听- A 2.5-hour recorded course has been created specifically to prepare you for the Hands-On Training.听 You will receive the link to access the recorded lecture鈥�. Content will be available to registrants 2 weeks before and 1 week following the Hands-On Training.听
Zoom Session
Wednesday, November 11, 7:00 - 8:00 pm
AND
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, November 14,听听8:00 am - 2:00 pm
Not Ready to Commit to the Whole Program?
Join us for a听Online, Pre-Recorded Session ONLY and add the hands-on session, in the same track, later.
Registration Fee: $499听听
Contact hours: 2.5 (Rx 2.5)
ADDITIONAL听HA DERMAL FILLERS
听Hands-On Training
Registration Fee:听$799
Contact Hours: 3 (Rx: 2)
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, November 14, 8:00 - 11:00 am
ACCELERATED
Clinical Aesthetics Certificate
Designed for learners eager to acquire knowledge and skills
for听the four treatment modalities in a time-efficient manner
with a focus on integrating all options into a clinical practice setting
听
Neurotoxins - HA Dermal Fillers - Biostimulators -听Collagen Induction Therapy听
听
Our听Accelerated Course is designed for you to make the most of your time gaining knowledge and skills in
four Clinical Aesthetics service areas: Neurotoxins, Biostimulators, HA Dermal Fillers and听Collagen Induction Therapy
Winter 2026
Registration Fee: $4999
Contact Hours: 21 (Rx: 15)
Online, Pre-Recorded听- Four recorded courses (7-hours total) have been created specifically to prepare you for the Hands-On Training.听听You will receive the link to access to the recorded session 2 weeks prior to the Hands-on Training with continued access for 1 week following the Hands-On session.听听
Zoom Session
Wednesday, January 20, 6:00 - 8:00 pm
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, January 23, 8:00 am - 2:00 pm听
AND
Sunday, January 24, 8:00 am - 2:00 pm听
Clinical Aesthetics:
BUSINESS BUILDING
Whether you want to find a part-time job or open a practice,
you need industry knowledge and networking to get started.
Join us for an Inject with Lex presentation to learn about the
Inject with Lex 10-year journey to building an
award winning aesthetics practice.
Fall 2026
Live, Online
Fall 2026 Date Coming Soon
Take the next step to reach your aesthetics practice goals and learn how to:
- Implement Best Business Practices
- Acquire treatment medications
- Protect your license and business - legal, compliance/regulatory听
- Identify essential business service providers - accounting, software
- Explore value of joining a Clinical Aesthetics Professional Association听
- Network for Medical Director leads
- Open Q&A with Inject with Lex
Hear from industry representatives offering support resources including:听
- industry networks
- social media presence
- insurance coverage
- associations/conferences/ trainings
- compliance
- safety
- continuing education
- employment assistance
- business development
- and access to professional and patient marketing tools.
You will have the opportunity to connect with industry professionals.
Additional Benefits:
Each participant will be entered into a drawing for a Complimentary Clinical Aesthetics course (value up to $1849)
Clinical Aesthetics Injectables Skills
INTRODUCTION TO NEUROTOXINS
and听
INTRODUCTION TO HA DERMAL FILLERS
___________________________________
Designed for learners eager to acquire knowledge and skills
for both treatment modalities in a time-efficient manner
with a focus on integrating both into clinical practice听
BOTOX庐 Cosmetic, Dysport庐, Jeuveau庐, and Xeomin庐 are injectable treatments that prohibit nerve
signals from activating the facial muscles, effectively forcing the treated facial muscles to relax, smoothing out
the whole face and making it younger and vibrant looking.
Hyaluronic acid dermal fillers are used specifically for lip enhancement and/or augmentation,
marionette lines (corners of the mouth), nasolabial folds (smile lines and/or laugh lines),
and midface volumization (cheek enhancement).
Fall 2026
INTRODUCTION TO NEUROTOXINS and听INTRODUCTION TO HA DERMAL FILLERS
Registration Fee:听$2999
Contact Hours:10.5 (Rx: 8.5)
Online, Pre-Recorded
Two, 2-hour recorded courses have been created specifically to prepare you for the Hands-On Training.听
You will receive links to access the recorded lectures鈥�. Content will be available to registrants 2 weeks before and 1 week following the Hands-On Training.听听
听Zoom Session
Wednesday, October 21, 6:00 - 7:00 pm
AND
Hands-On Training at Boston College Chestnut Hill Campus
Saturday, October 24, 8:00 am - 2:00 pm
听
听
MODEL SCREENING INFORMATION
听
For those interested in being a model at an upcoming Inject with Lex course at Boston College (main campus in Chestnut Hill), below are criteria / information on model participation based on course type.
Ineligible Candidates:
- Under 18 years of age
- Boston College undergraduate students
- Additional criteria listed in the categories below
To secure a model appointment, please send an email to models@lexrx.co (not .com)
and include the class date on which you are interested in participating as a model,
the time you are available during that date, as well as your
full name, email and phone number.听
NEUROTOXIN MODEL INFORMATION:
Are you or someone you know interested in being a neurotoxin (鈥淏otox庐鈥�) model? 听
All models must confirm that they:
- do not have an allergy to eggs or milk
- are not pregnant or breastfeeding
- do not have a neurological disease (such as ALS or MS)
- have not had neurotoxin treatment in the last 8-12 weeks.听
Models are injected by clinicians in training under an Inject with Lex Expert Injector's direct supervision.听
Models pay $10/unit during the training day, and $15/unit if you wish to have follow-up dosing within 1-2 weeks of the course date during normal practice hours.听 The number of units needed can range on average from ~12-44 depending on areas treated and muscle strength.听 We can treat between the eyebrows, across the forehead, around the eyes for crow鈥檚 feet, and a lip flip as part of this training.听
BIOSTIMULATORS MODEL INFORMATION:
Are you or someone you know interested in being a Biostimulators (Sculptra庐) model? 听All models must confirm that they:
- do not have an uncontrolled autoimmune disease
- are not pregnant or breastfeeding
- have not had and are not planning any dental work within 2 weeks of receiving the Sculptra庐 treatment
- are not currently taking antibiotics
- have not recently completed nor are currently taking steroids (e.g., prednisone)
- are not traveling on an airplane, or traveling more than 3 hours by car, within 3 days of receiving the Sculptra庐 treatment听听
- have not received a COVID or flu vaccination within two weeks of receiving the Sculptra庐 treatment.听
Models are injected by clinicians in training under an Inject with Lex Expert Injector's direct supervision.听 Models pay $500 per vial of Sculptra庐, and we typically use 1-2 vials per treatment session.听听
HA DERMAL FILLER MODEL INFORMATION:
Are you or someone you know interested in being a HA dermal filler model? 听
All models must confirm that they:
- do not have an autoimmune disease
- are not pregnant or breastfeeding
- do not have an allergy to lidocaine
- do not have any planned dental work 2 weeks before or after the HA dermal filler course date
- are not currently taking antibiotics or steroids (e.g., prednisone)
- are not traveling on an airplane within 3 days of having had the HA dermal filler treatment.听听
Models are injected by clinicians in training under an 听Inject with Lex Expert Injector's direct supervision.听
Models pay $500 per syringe of HA dermal filler, and we typically use 1 syringe for lip filler, 1-2 syringes for cheek filler, 1-2 syringes for chin / anterior jawline, 1 syringe for nasolabial folds.听听You do not have to treat all of the mentioned areas, but you should be interested in at least one of those areas to be a model candidate.听听We prefer the Restylane庐 portfolio of HA dermal fillers for our trainings.听听
COLLAGEN INDUCTION THERAPY MODEL INFORMATION:
Are you or someone you know interested in being a Collagen Induction Therapy model?
听All models must confirm that they:
- do not have active skin cancer in the treatment area(s)
- do not have open wounds, sores, or irritated skin in the treatment area(s)
- do not have a hemorrhagic (bleeding) disorder or hemostatic (bleeding) dysfunction
- are not pregnant or breastfeeding
- are not currently taking drugs with the ingredient isotretinoin (such as Accutane)
- do not have an allergy to stainless steel or anesthetics
Models are treated by clinicians in training under an听Inject with Lex Expert Injector鈥檚 direct supervision.听
Models pay $200 per treatment, which typically includes the face, neck and d茅colletage areas.听听You do not have to treat all of the mentioned areas, but you should be interested in at least one of those areas to be a model candidate.听听We will be using the Skin Pen庐 for our trainings.听听
听
Clinical Aesthetics Injectables Skills
Correction听+ Complication Management in Aesthetics Practice
Elective Dissolving to Emergency Intervention
Be prepared to treat your clients for an
aesthetic correction or a medical treatment.
Dissolving fillers: Breaks down unwanted, lumpy, or migrated hyaluronic acid-based dermal fillers.
Emergency care: Treat vascular occlusion, a rare and serious emergency where filler blocks a blood vessel.
Live, Online
Monday, October 26
6:00听- 8:30鈥疨M
Live, Online
Tuesday, December 1
6:00听- 8:30鈥疨M
Registration Fee: $399听听
Contact hours: 2.5 (Rx 1.5)
Your guide for use in emergent + non-emergent cases.
This comprehensive course covers the injection and use of Hylenex recombinant for correction and complication management
of hyaluronic acid dermal fillers. Lecture and live discussion with Inject with Lex Expert Injectors. A robust curriculum that includes
in-depth review and discussion of case studies including, but not limited to, management of lumps, bumps, compressive occlusion,
and vessel occlusions.听
This course includes:
- Comprehensive review of anatomy and physiology
- Indications and contraindications for treatment
- Guidelines for safe, evidence-based practice
- Safe dosing and injection techniques for different presenting cases
- Recommendations for being proactive over reactive to maintain the highest safety standards for your practice.
听At the conclusion of this program, participants will have increased knowledge of HYLENEX庐 recombinant (hyaluronidase) with the ability to:
- Describe the rheologic properties of HA fillers and the clinical implications for correction and dissolution.
- Explain the pharmacology, mechanism of action, and clinical applications of hyaluronidase.
- Recognize vascular occlusion and other filler-related emergencies requiring immediate intervention.
- Develop evidence-based treatment plans for elective hyaluronidase correction, including individualized dosing and a treat-to-effect approach.
- Implement current evidence-based protocols for emergent hyaluronidase administration and complication management.
- Apply practical clinical pearls to improve patient safety, treatment outcomes, and complication prevention.
Clinical Aesthetics Injectables Skills
INTRODUCTION TO NEUROTOXINS
and听
INTRODUCTION TO HA DERMAL FILLERS
at Fairfield University
___________________________________
Designed for learners eager to acquire knowledge and skills
for both treatment modalities in a time-efficient manner
with a focus on integrating both into clinical practice听
BOTOX庐 Cosmetic, Dysport庐, Jeuveau庐, and Xeomin庐 are injectable treatments that prohibit nerve signals
from activating the facial muscles, effectively forcing the treated facial muscles to relax,
smoothing out the whole face and making it younger and vibrant looking.
Hyaluronic acid dermal fillers are used specifically for lip enhancement and/or augmentation,
marionette lines (corners of the mouth), nasolabial folds (smile lines and/or laugh lines),
and midface volumization (cheek enhancement).
Registration Fee:听$2999
Contact Hours: 10.5 (Rx: 10)
Online, Pre-Recorded
Two, 2-hour recorded courses have been created specifically to prepare you for the Hands-On Training.听
You will receive links to access the recorded lectures鈥�. Content will be available to registrants 2 weeks before and 1 week following the Hands-On Training.听听
Zoom Session Review
Wednesday, November 4
6:00 - 7:00 PM
AND
Hands-On Training at听
Fairfield University
Marion Peckham Egan School of Nursing and Health Studies
Fairfield, CT听
Saturday, November 7
9:00 AM - 2:00 PM
听
An introductory course for clinical aesthetics injection of neurotoxins in the upper face and听injection of hyaluronic acid (HA) dermal fillers.
This course offers a thorough review of anatomy and physiology, treatment indications and contraindications, and guidelines for safe, evidence-based practices. Participants will complete an prerecorded, online lecture, a live, online session and attend an in-person hands-on training. The online lecture features injection demonstration videos. Hands-on training provides small group instruction and injection practice under the direct supervision of experienced clinical aesthetic practitioners.
This course includes:
- A review of all FDA approved brands
- Discussion and demonstration of safe dosing and injection techniques for desired outcomes
- Mentorship for client management with practice on live models
At the conclusion of this program, participants will be able to describe:
- Relevant facial anatomical structures
- Appropriate screening and client selection criteria
- Safe mapping, doing and injection patterns
- Essential client education and post-treatment client instructions
- Potential adverse events associated with treatment
Upon completion of each course, participants will receive a听Boston College Certificate of Completion with awarded contact hours.
Boston College Connell School of Nursing Professional Development and Continuing Education is approved as a provider of听nursing continuing professional development by the American Nurses Association听Massachusetts, an accredited approver by the American Nurses Credentialing听Center鈥檚 Commission on Accreditation.
Please Note: Participants听are responsible for researching state/local/federal licensing laws and regulations pertaining to these services and ensuring these services are within their scope of practice prior to registering.
INSTRUCTOR BIOGRAPHY
Alexa Nicholls Costa, NP
Alexa blends her extensive background in science with a passion for art to deliver impeccable听results for her clients. Many find comfort in knowing that听Alexa has expertise not only in听injectables, but also in emergency medicine.
Alexa is a Board-Certified Nurse Practitioner. She has听clinical and research experience in plastic surgery at听Massachusetts General Hospital. While at听MGH, Alexa trained alongside the Division Chief and Lead听Nurse Practitioner. In addition to听many professional and academic publications, Alexa was also听the recipient of the Masters of听Nursing Excellence Award at Regis College鈥攁n honor awarded听to one candidate each year.听Alexa has served as a Nurse Practitioner Fellow in the听prestigious Emergency Medicine听Fellowship Program (EMPED) through Brown Medical School.听Following completion of听 her听fellowship, Alexa began working in the Emergency Department听at Massachusetts General听Hospital.
As co-founder of LexRx and Inject With Lex, Alexa was the Course Director听for the nation鈥檚 first University-hosted, injectables training program. A Key Opinion听Leader in the industry, Alexa is also Faculty for Galderma's听GAIN Business division, educating听practice owners from across the country. She has been an听invited speaker at conferences听 such听as the American MedSpa Association鈥檚 MedSpa Show, The听Aesthetic Show, Innova@Tufts听Conference, and the Nurse Practitioner Entrepreneurship听Conference to name a few.
Education: Boston University (BS Health Sciences), Regis College (BSN/MSN Family Nurse Practitioner)