Be Lean, Feel Lovely

Enhance Your Natural Beauty with Personalized Aesthetic Care

At Lean & Lovely, Nursing Inc., we specialize in science-backed beauty and wellness treatments designed to rejuvenate your skin, body, and confidence. Our Escondido, California medical spa offers a range of premium aesthetic services, including skin rejuvenation, dermal fillers, wrinkle relaxers, and medical weight loss injectables, all tailored to your unique needs. Experience expert care in a safe, relaxing environment, and discover how our innovative services can help you achieve a refreshed, youthful appearance.

Schedule Your Consultation
Bloom into Beauty with Lean & Lovely's April Specials!

April's Radiant Rejuvenation

Welcome the spring season with exclusive offers designed to refresh and revitalize your natural beauty. Whether you're a returning client or new to Lean & Lovely, these limited-time specials will help you achieve a smoother, more youthful appearance. Don't miss out on these fantastic savings!

Spring into Smooth: Jeuveau Deal

Achieve a flawless, wrinkle-free look with Jeuveau! Purchase 40 units and receive an additional 10 units completely free. Perfect for smoothing fine lines and refreshing your appearance.

Claim Your Free Units

Collagen Spring Boost: Sculptra Savings

Stimulate your natural collagen production and restore volume with Sculptra. Enjoy $100 off when you purchase two vials, for a refreshed, youthful, and natural-looking result.

Enhance Your Collagen

New Faces, New Savings: First Time Offer

New to Lean & Lovely? Experience our expert injectable treatments with $50 off your first service. Let us help you discover your best self!

Book Your First Treatment
Empowering Your Beauty and Wellness Journey

About Lean & Lovely, Nursing Inc.

Established in 2024 by Nurse Practitioner Kristin Beseke, MSN, APRN, FNP-BC, Lean & Lovely, Nursing Inc. is a premier medical spa located in Escondido, California. With over five years of experience in aesthetics and wellness, Kristin leads our clinic in offering personalized, science-based treatments designed to enhance natural beauty and boost confidence. Our services include advanced Botox and dermal filler techniques, microneedling, chemical peels, and medical weight loss solutions, all provided in a comfortable and refined environment. We are committed to delivering exceptional care that prioritizes safety, quality, and individualized attention, ensuring each client feels valued and revitalized.  

Meet Kristin
Where Science Meets Beauty

Our Premier Aesthetic Services

At Lean & Lovely, Nursing Inc., we specialize in science-backed treatments designed to rejuvenate your skin, body, and confidence. Our top services are tailored to meet your unique beauty and wellness goals, ensuring natural and radiant results.

Wrinkle Relaxers

Smooth away fine lines and wrinkles with our expert wrinkle relaxer treatments, leaving you with a youthful and refreshed appearance.

Dermal Fillers

Restore volume and enhance facial contours using premium dermal fillers for a naturally fuller and rejuvenated look.

Biostimulators

Stimulate collagen production to improve skin elasticity and firmness, achieving gradual and long-lasting rejuvenation.

Kybella

Permanently eliminate submental fat (double chin) with our non-surgical Kybella treatments, enhancing your profile and confidence.

Microneedling

Improve skin texture and tone by promoting natural collagen production through our advanced microneedling procedures.

Medical Weight Loss

Achieve your weight loss goals with our medically supervised GLP-1 injectable treatments, supporting a healthier lifestyle.

Sofwave

Sofwave™ Medical introduces a cutting-edge approach to skin tightening with its SUPERB™ Synchronous Ultrasound Parallel Beam Technology, offering safe and effective aesthetic treatments.

VI Peel

Our VI Peel offers a comprehensive solution for enhancing skin tone and texture, effectively addressing fine lines, acne, and hyperpigmentation with minimal downtime.

SkinVive

SkinVive is a cutting-edge injectable that enhances skin quality by boosting hydration and radiance for a naturally glowing complexion.

Book an Appointment

What Our Clients Are Saying

At Lean & Lovely, Nursing Inc., we pride ourselves on delivering exceptional, personalized aesthetic and wellness treatments. But don’t just take our word for it—hear directly from our clients about their experiences and the transformations they’ve achieved.

I have seen Kristin for 3 separate treatments and have loved all my results!  I also recently hosted a Botox party at my house and all of the guests enjoyed Kristin and her work as well! She does a great job at explaining the treatments and what to expect.  She also takes her time and does not push other services on you, which I really appreciate!  O highly recommend Kristin!
Karyn
Highly recommend! Kristin is knowledgeable, patient, and truly listens to what you want. I got lip filler for the first time, and she gave me exactly the look I was hoping for—subtle but enhanced. So glad I found her practice! i can't wait to see her again for my next visit.
Shelia
Kristin is truly gifted in more ways the one. When going to her she was professional, friendly, and kind. She not only does what you ask  but goes above and beyond that by tailoring the experience to each individual. She truly cares about her clients and makes sure to guide them in making decisions that best suite them.
Anonyomous
Kristin just started injecting me.  We are currently doing filler and Botox.  I love how Kristin consults with me every visit, thoroughly explains the process/units and helps me feel comfortable with everything.  My results are always naturally and seamless!
Angelica
Nurse Kristin was really receptive to my wants and concerns, and helped me feel comfortable. She explained the difference of neurotoxins and helped me decide on which was best for my needs. Now that it has been 2 weeks to show my full results,  I feel more confident! I will definitely be back for more treatments!
Meyou
I love coming to Kristin, she’s very knowledgeable, sweet, professional and super affordable!!
Michelle
Got anti-wrinkle injections done recently by Kristin, and I’m so happy with how it turned out! She did an amazing job—she was very attentive, listened to what I wanted and offered her guidance through the process. I also loved that she offered a free touch-up a few weeks later to make sure we got it just right. Definitely recommend her if you’re looking for a skilled, caring provider.
April
Personalized Aesthetic Excellence

Meet Kristin Beseke, MSN, APRN, FNP-BC

Kristin Beseke is a board-certified nurse practitioner and aesthetic specialist based in Escondido, CA, with over five years of experience in medical aesthetics. She is dedicated to helping clients achieve their wellness and beauty goals through personalized, evidence-based treatments. Her expertise includes advanced skin care, non-surgical cosmetic procedures, injectables, and customized weight loss programs. Kristin’s approach combines the latest medical advances with a deep understanding of each client’s unique needs, ensuring optimal results and a natural, refreshed appearance.

Book an Appointment
Connect with Lean & Lovely, Nursing Inc.

Get In Touch

We value open communication and are here to assist you with any questions or to schedule your next appointment. Reach out to us through the contact information provided below, and our team will respond promptly to your inquiries.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.