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Welcome to Cosmetic Skin & Laser Center Ann Arbor

CSLC is a premier Medical Spa with an innovative approach to skin and body care.

We integrate aesthetic non-invasive cosmetic laser treatments and minimally invasive injectables, such as Botox and Juvederm, and medical-grade skin care products in a proven, effective and individualized manner.

Our motto is simple. The focus is on you.

We love meeting new people, and building new relationships. We are not looking to hard sell you everything all at once. We want you to feel comfortable, to get your questions answered. We’re here to help. We truly believe that with this genuine attitude, the best results come for all of us. So come in, relax, and let’s talk.

For Dr. Kathleen, Procerus / CSLC is a return to the love of bringing safe and effective solutions to those seeking to combat the signs of aging and sun damage, and those looking to rid themselves of unsightly or bothersome bulges. Dr. Kathleen and Procerus Skin Care have been serving the Ann Arbor community since 2011.

Google Patient Review

“There is no better place for top notch care and results.
I am over the moon happy with my results and love being part of the most up to date procedures!! I love the passion and care that the entire team has for the latest and greatest options for skincare, anti-aging and aesthetics. I love this office! There is no better place for top notch care and results for whatever a person is looking for!”

Valerie K.

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How do I get to Cosmetic Skin & Laser Center in Ann Arbor?

CSLC Ann Arbor is located in the Burlington II office building on Eisenhower Parkway, between Main Street and State Street, across from Briarwood Mall.
Our address is 315 E. Eisenhower Pkwy. Suite 8 Ann Arbor, MI 48108.
If you need help finding us, please call 734-794-3786. Click the map below for directions. We can’t wait to see you there!

Meet the Team at Our Cosmetic Skin & Laser Center in Ann Arbor

Founders & Providers

Dr. Gustav Lo, MD

Cosmetic Skin & Laser Center Founder, Medical Director

CSLC opens RegenCen in Petoskey and Traverse City

In 2001, Dr. Gustav Lo opened Cosmetic Skin & Laser Center in Petoskey. The success of this vision led to the Traverse City location in 2009 and Naples in 2022. Dr. Lo was the first to pioneer Smartlipo laser assisted liposuction in northern Michigan. He has trained with many top cosmetic surgeons in the field. In addition, Dr. Lo has also performed hundreds of nonsurgical facelifts with FaceTite, Laser Lift, ThermiTight, and Thread Lift.

During his 30 year career as a Primary Care Physician, Dr. Lo first applied regenerative medical techniques such as PRP injections to orthopedic cases in the early 2000’s; following those successes, he then brought similar techniques to our aesthetic practice.

Our results mirrored the research findings in other centers – regenerative techniques can reverse some degenerative conditions and “youthify” our tissues and physiology. With that, he founded RegenCen (a separate division of CSLC) in Traverse City and Petoskey, Michigan, and Boca Grande and Naples, Florida as a treatment center dedicated to helping patients extend their healthspans and live their fullest lives.

RegenCen merges the most proven regenerative treatments like PRF injections, NAD+, and the InMode Empower platform with bioidentical hormone and testosterone optimization for men and women, tackling some of the biggest impediments to living well over 50.

RegenCen also offers a prescription weight loss program, provides Ozempic or semaglutide for patients, and offers a results-proven treatment plan including the Skinny Shot and NAD+ therapy to help patients lose unwanted weight and keep it off.

Dr. Lo earned his undergraduate degree from the University of Michigan and his MD from Michigan State University. He founded Northern Michigan MedCenter primary care and urgent care centers, operating them for 30 years with over 1 million total patient visits.

His professional time as a Physician now is practicing at RegenCen and overseeing Cosmetic Skin & Laser Center. He has performed over 4000 liposuction procedures in Petoskey and Traverse City and thousands of transformational Laser Lift treatments for his patients. He continues to see patients regularly, offering them regenerative therapies for erectile dysfunction, orthopedic conditions, arthritis and male testosterone replacement, was well as supervising our Physician Associates who specialize in women’s care.

As regenerative medicine continues to advance, Dr. Lo and his team are dedicated to the “youthification” of our clients, bringing exciting, scientifically proven treatments to patients in Traverse City, Petoskey, and Naples who want to look, feel, and live better at every stage of life.

Dr. Lo is extremely hands-on in his approach, personally consulting with his clients to ensure the best outcome attainable.

Courtney Lo, PA

Cosmetic Skin & Laser Center Founder, CEO

In 2001, Courtney discovered a profession that combined both her medical background and artistic eye and founded Cosmetic Skin & Laser Center with Dr. Gustav Lo.

At CSLC and RegenCen, Courtney leads a passionate team of expert aesthetic and regenerative medical providers who help people look and feel their best throughout life. She is dedicated to finding and bringing the newest innovative aesthetic techniques, regenerative treatments, and procedures to clients in both Michigan and Florida.

After two decades performing thousands of cosmetic treatments on patients at every age and stage, today Courtney leads her team to maintain the highest standards of excellence.

Courtney’s motto? The best cosmetic work is invisible.

CSLC was Northern Michigan’s first Platinum Level Botox and Juvederm Provider (and has been since 2004), and multiple times has been named the top Restylane and Perlane Injector and Sculptra practice in the state. Recently CSLC was named top Sculptra provider in the country and top 15 injectors in the U.S. by Galderma.

RegenCen, our medical division, was the first to provide state of the art MorpheusV in the state and is also proud to offer Biote hormonal pellets in Petoskey, Traverse City, and Naples. She’s committed to having modern, medically proven and safe treatments for women after menopause.

She adores working beside her husband and says they are the perfect team. Besides working, Courtney loves being a mom and cooking; her modern blended family is her greatest joy.

Courtney splits her time between Michigan and Florida.

Dr. Kathleen Gilmore, MD

Procerus Skin Care Founder, Provider

Dr. Kathleen Gilmore, MD, Founder of Procrerus Skin Care, has an extensive background in cosmetic laser devices and has developed protocols for laser hair removal, laser skin rejuvenation, and novel devices for cellulite treatment and body contouring. These have allowed for the safe and effective delivery of millions of treatments. Dr. Gilmore has also presented both nationally and internationally her findings from clinical trials.

Kayla Patnode, PA-C

CSLC & RegenCen Master Provider, Master Injector, Aesthetic Consultant

Kayla Patnode, PA-C, our CSLC and RegenCen Master Provider, graduated with her Bachelor's of Science in Kinesiology with a minor in health promotion from Michigan State University. She graduated from Mary Baldwin University, Murphy Deming College of Health Sciences with Masters in Physician Assistant Studies.

She worked previously worked as a Certified Nursing Assistant (CNA) at a nursing home and rehabilitation facility in Lansing, MI and as a Medical Assistant (MA) in a dermatology office in Novi, MI. Kayla completed a PA school rotation in Lansing, MI where she was trained in treating varicose veins, acne, and hormone replacement therapy.

Kayla enjoys helping patients feel more confident and assisting with making their “ideal self” match what they see in the mirror. She loves our regenerative services for helping patients continue to feel like themselves as they move through the journey of life.

Outside of the office, you'll find Kayla waterskiing (she competed on the Michigan State University waterski team for 4 years and was the first female to serve as men’s captain of the team), disc golf, hiking, and camping.

Megan Marzec, APRN-CNP

CSLC & RegenCen Master Provider, Master Injector

Megan is from Toledo, Ohio and is our Master Provider and Injector in our Ann Arbor office. She graduated with her BSN from The University of Toledo in and started her career as an RN in the ICU at Toledo Hospital. She graduated with her Master of Science in Nursing from Walden University and began pursuing her dream career as an aesthetic nurse practitioner.

She enjoys her career in aesthetic and regenerative medicine because it is the perfect blend of her two passions: the opportunity to take care of aging patients combined with her artistic skills / passion for skincare. Megan loves helping others carry themselves more confidently and feel more beautiful in their own skin.

We're grateful to have Megan on our team with her outstanding leadership abilities, dedication to our team, detail orientation, ability to adapt with our growth, and her focus on achieving goals as a cohesive team.

Outside of the office, Megan loves traveling, hiking, photography, cycling, running, and spending time with her nieces + nephews.

Administrative, Design & Front Office

Kinsey joined us as our Lead Client Coordinator in our Ann Arbor Cosmetic Skin & Laser Center | RegenCen office in 2024. Originally from Palm Beach Gardens, FL, Kinsey went to Palm Beach State College, followed by an internship at State Farm.

She has a professional history in lead administration for Ulta Beauty, Administration / Insurance at Mittleman Eye, and as a Concierge at ROOST Detroit in Midtown.

She loves this industry - seeing each patient's progress / results from their treatments each time they come back to us and seeing their confidence and satisfaction grow with each treatment. She loves the continuous learning in the aesthetic and regenerative industries. Kinsey is a people person and loves patient connection and interaction - making sure they are always comfortable and having a great visit.

On of that, she's extremely detail oriented and loves to keep us on a routine and keep things in order. We're grateful for that, and for having her warm and welcoming personality be the first that our Ann Arbor patients get to experience.

Kinsey is new to Michigan and has been using her free time to explore the state through different activities and trying new restaurants. When she's not exploring, she likes to take walks, workout and read.

Caitlyn Demkowski

Lead Client Coordinator

Caitlyn joined us in 2023 as our Winter Park Lead Client Coordinator. She's from the small town of Petersburg, MI.

She graduated with her Bachelor of Business Administration in Organizational Leadership and Marketing from the University of Toledo in 2017 and has over seven years of experience in the cosmetics and medical aesthetics industry. Caitlyn's passion for skin health stemmed from when medical grade skincare completely transformed her skin and improved her confidence along the way.

Caitlyn enjoys her career and being a part of each patient's entire journey. Her favorite part is seeing the impact that aesthetic and regenerative medicine have on individuals of all ages with customized treatment plans. She loves that the industry is continually evolving in technology and science to produce better results for our patients.

When not at work, you'll find Caitlyn traveling, hiking trails, cycling, listening to podcasts, reading, and spending time with her two black lab mix rescue dogs, Laya and Gemma.

We're so grateful to have Caitlyn as our Lead Client Coordinator in Winter Park.