StayYoungSA brings aesthetics, wellness, and healthy aging together in one trusted Castle Hills practice — wrinkle relaxers, dermal fillers, PRP and biostimulators, advanced skin rejuvenation, EmFace®, Emsculpt Neo®, EXION™, GLP-1 weight management, hormone and Women & men Hormone-certifiedAuthorized EvexiPEL® provider, IV hydration, and private intimate wellness.
Castle Hills
· San Antonio, TXMon–Fri
10–6 · Sat
9–2Women owned
& operated
22 +
Years of clinical experience
500 +
Happy patients cared for
2,000 +
Procedures completed
The practice
Evidence-based treatments delivered with clinical standards — never a sales pitch.
Everything you need to look, feel, and age beautifully — in one trusted destination.
Dr. Architect built StayYoungSA on a simple belief: aesthetic medicine should look like you, only rested, refreshed, and more confident. Every treatment plan starts with a conversation, is grounded in evidence, and is matched to your goals — never to a menu.
“Aesthetic medicine is about empowering people to look, feel, and live their best at every stage of life.”
Evidence-based
Every device and injectable we use is FDA-cleared and medically supervised.
Personalized
No cookie-cutter plans. Your consultation shapes every step of your care.
Natural-looking
Results that enhance your own features — balanced, subtle, and yours.
The menu
Treatments, considered one at a time
Select any treatment to read how it works, what to expect, and whether it fits your goals. Every treatment begins with a consultation.
Precision neurotoxins and hyaluronic-acid fillers that soften expression lines, restore volume, and refine facial contours — without changing natural movement. Brands include Xeomin® and Dysport®; filler options include lip fillers and Cellenis® DermaFiller, an autologous biological filler that releases growth factors over time to build collagen, fibrin, and elastin.
Choose between HydraFacial® for a multi-step cleanse, exfoliation, extraction, and hydration, or AquaFirm™ for a water-based facial treatment designed to refresh, smooth, and support firmer-looking skin. Your provider will recommend the right option for your goals.
A layered menu for tone, texture, and firmness — Hollywood Spectra® laser, CO₂ laser resurfacing, EXION™ radiofrequency, PlaDuo plasma, and RF microneedling, supported by medical-grade skin care for longer-lasting results.
A non-invasive facial that lifts, tones, and tightens using synchronized radiofrequency and high-intensity facial muscle stimulation (HIFES™). It heats deeper skin layers while strengthening key facial muscles — no needles, no downtime, no discomfort.
Emsculpt Neo® builds muscle and burns fat in a single 30-minute session — thousands of focused contractions through HIFEM® plus radiofrequency, the equivalent of an extreme workout without the gym. EXION™ extends RF skin tightening across the body.
Hollywood Spectra® laser hair removal delivers long-term smoothness across skin types — precise, fast, and comfortable, with treatment plans tailored to your skin and hair.
Clinically supervised GLP-1 medical weight management with honest, achievable goals — no gimmicks and no generic plans. Affordable options and flexible payment plans available.
IV hydration and vitamin infusions for energy, immunity, recovery, and glow — prepared and administered by medical professionals in a comfortable clinical setting.
Personalized bioidentical hormone replacement therapy for women and men, designed to support energy, mood, sleep, sexual wellness, and overall vitality. A completed hormone questionnaire is required before evaluation. Care is provided by a hormone-certified provider and an authorized EvexiPEL® provider.
O-Shot®, P-Shot®, EMSELLA®, and non-surgical vaginal rejuvenation for comfort, confidence, and pelvic health — handled privately, respectfully, and without judgment.
Builds muscle and burns fat together in a single 30-minute session — thousands of focused contractions, the equivalent of 20,000+ sit-ups or squats, with RF to firm skin.
RF multi-platform
EXION™
Lifts, tightens, and renews across face and body — fine lines, texture, elasticity, under-eye, double chin, and RF microneedling in one advanced platform.
Dual-gas plasma
PlaDuo®
Nitrogen plasma for tightening, pigmentation, and melasma; argon plasma to shrink sebaceous glands and improve acne-prone skin — with minimal downtime.
Q-switched laser
Hollywood Spectra®
Laser hair removal plus pigment and skin-toning applications across all skin types — fast, precise, and comfortable.
Hydradermabrasion
HydraFacial®
Cleanse, exfoliate, extract, and hydrate in one seated session — an immediate glow with zero downtime.
Water-based facial renewal
AquaFirm™
A water-based facial option designed to refresh, smooth, and support firmer-looking skin with a comfortable, personalized protocol.
Also in practice — CO₂ laser resurfacing · Healite® LED therapy · PlaDuo® plasma renewal · RF microneedling · EmFace® · medical-grade Epicutis skin care
New patient special
Enjoy $50 off any service of your choice
Download the StayYoungSA app today and apply $50 off your first treatment. Simple, honest, and no strings attached.
Flexible plans through Cherry — no hard credit check, no deferred interest
Off any service of your choice
FounderEst. San Antonio
Karen L. Architect
DNP · FNP-BC
Founder & lead provider
Dr. Karen L. Architect, DNP, FNP-BC
Doctor of Nursing PracticeBoard-Certified FNP22+ years clinical
Dr. Architect
founded StayYoungSA inside Heart Healthy Family Practice, bringing more than two decades of clinical experience to aesthetics, medical weight management, Bioidentical hormone replacement therapy, Women & men Hormone-certifiedAuthorized EvexiPEL® provider, and whole-person wellness. She graduated Magna Cum Laude from Texas Tech University Health Sciences Center before earning her Doctor of Nursing Practice.
Her standard is simple and uncompromising: every plan is evidence-based, every treatment is safe, and every result should look like you — only rested, refreshed, and confident. Patients describe her practice as one where you are heard, never rushed, and never sold to.
“Known for taking time to listen — and for care plans built on safety, confidence, and quality of life.”
Evidence-based care, designed around you — from the first consultation to the last follow-up. Women owned & operated, medically supervised.
The people
Faces you'll see at the practice
Every guest is welcomed, informed, and cared for by a team that treats the practice like it's their own.
Aesthetician
Christina A.
Certified Laser Technician & Student Aesthetician
A warm, detail-first approach to lasers and clinical skin care — focused on safe, personalized treatment.
Operations
Amber H.
Medical Assistant & Office Manager
20+ years across long-term care, urgent care, pain management, and military support — now keeping the practice running smoothly.
Clinical
Amanda M.
Certified Medical Assistant
Clinical experience and an 18-year leadership background, now focused on patient-centered care.
Patient care
Vanessa V.
Patient Care Coordinator
Often the first friendly face you'll meet — scheduling, coordination, and a seamless visit from door to door.
Intimate wellness — private by design
Compassionate care. Complete privacy.
Changes in intimacy, comfort, bladder control, or confidence are common — and you don't have to ignore them. Begin with a private, respectful consultation with Dr. Architect, and learn which options may be right for your body, health, and goals.
O-Shot® — Women's Intimate PRP
Platelet-rich plasma prepared from your own blood to support sensitivity, comfort, and tissue response.
P-Shot® — Men's Intimate PRP
A personalized approach to male sexual wellness, sensitivity, circulation, and confidence.
Emsella
Non-invasive electromagnetic therapy that strengthens the pelvic floor while you stay fully clothed.
Vaginal Rejuvenation
Non-surgical options that support tissue quality, comfort, lubrication, and confidence.
Hormone Wellness
A Questionnaire required for energy, mood, intimacy, and performance through every stage of life.
Start with a conversation
Meet privately with Dr. Architect. No shame, no judgment — just clear information and a plan designed around you.
How it works
Our standard process for intimate wellness
From your first private conversation to your follow-up — a clear, respectful path designed around you, with no pressure and no judgment.
Confidential consultation
Meet privately with Dr. Architect to discuss your symptoms, medical history, medications, and personal goals — in complete privacy.
Personalized evaluation
Possible contributing factors are assessed; additional testing or a specialist referral is recommended only when appropriate.
Individualized treatment plan
Options may include PRP, Emsella, vaginal rejuvenation, or hormone evaluation — recommended based on your needs, never a menu.
Follow-up care
Your response, comfort, and progress are reviewed, and your future treatment needs are planned with you, step by step.
There is no shame in asking questions about intimate health. You deserve clear information, compassionate guidance, and a plan designed around your goals.
“Just had my first appointment with Dr. Architect. Very welcoming practice! I was impressed with Dr. Architect and Joey! Thank you for a great experience.”
Kelly M. Verified patient
“
I was seen as a New Patient and it was a great experience! All staff including my Doctor was very friendly and very helpful! Definitely recommend!
Richard B.
“
What a wonderful experience! I felt heard and she didn't rush me. Initial visit was so encouraging.
Elizabeth M.
“
Always makes me feel comfortable and heard. Great customer service. Been going here for years and will continue, totally recommended.
Molly P.
“
Excellent… excellent is an understatement!
Javier R.
Questions, answered
Before you book
We offer a wide range of tailored treatments designed to meet your unique needs — from enhancing features and targeting specific skin concerns to toning and tightening. Every plan is personalized, precise, and built around natural-looking results, so you leave feeling confident and satisfied.
Yes — a consultation is required before any treatment. It's the most important step. You'll meet with one of our practitioners to discuss your aesthetic and wellness goals, medical history, and any concerns, so your plan is safe, effective, and truly yours.
Depending on the treatment, results can appear anywhere from a few days to a few weeks. Your provider will set honest expectations during your consultation, and follow-up care keeps you on track.
Yes. Every treatment is medically supervised and delivered with clinical standards. All devices and injectables are FDA-cleared, and your health history is reviewed before any procedure begins.
Yes — flexible plans are available through Cherry for treatments including GLP-1 weight management and hormone therapy. No hard credit check, no deferred interest, and you may even qualify for 0% APR options.
Women's intimate wellness PRP uses platelet-rich plasma prepared from a small sample of the patient's own blood. The treatment is designed to support healthy tissue response, sensitivity, comfort, and overall intimate wellness.
Men's PRP treatment uses platelet-rich plasma prepared from the patient's own blood and may be considered as part of a personalized plan for male sexual wellness, sensitivity, circulation support, and confidence.
Emsella is a noninvasive treatment that uses electromagnetic technology to stimulate the pelvic floor muscles while the patient remains fully clothed. It may help support bladder control and pelvic floor strength.
Nonsurgical vaginal rejuvenation treatments may support tissue quality, comfort, lubrication, and confidence. The recommended treatment depends on the patient's symptoms, health history, and individual goals.
Hormonal changes during perimenopause, menopause, aging, or other life stages may affect energy, mood, intimacy, lubrication, performance, and overall well-being. A medical evaluation can help identify whether hormone optimization may be appropriate.
Meet privately with Dr. Architect to discuss symptoms, medical history, medications, hormones, previous treatments, and personal goals.
1. Confidential Consultation
Meet privately with Dr. Architect to discuss symptoms, medical history, medications, hormones, previous treatments, and personal goals.
2. Personalized Evaluation
Dr. Architect will evaluate possible contributing factors and determine whether additional testing, treatment, or specialist referral may be appropriate.
3. Individualized Treatment Plan
Recommendations may include PRP, Emsella, vaginal rejuvenation, hormone evaluation, lifestyle support, or another option based on your needs.
4. Follow-Up Care
Your response, comfort, progress, and future treatment needs will be reviewed.
Compassionate Care. Complete Privacy.
Private and respectful consultations
Personalized medical evaluation
Women’s and men’s wellness options
Care led by Dr. Karen L. Architect
There is no shame in asking questions about intimate health. You deserve clear information, compassionate guidance, and a treatment plan designed around your health and goals.
Meet Dr. Karen L. Architect
A provider who listens.
Dr. Karen L. Architect, DNP, FNP-BC, is a board-certified Family Nurse Practitioner and Doctor of Nursing Practice with more than two decades of clinical experience. As the Founder of Heart Healthy Family Practice and StayYoungSA Aesthetics & Wellness, she combines evidence-based medicine, hormone health, regenerative treatments, wellness, and advanced aesthetic care.
Dr. Architect is known for taking time to listen, helping patients feel comfortable discussing sensitive concerns, and creating individualized care plans focused on safety, confidence, wellness, and quality of life.
Treatment plan Based on symptoms and medical history
Options Nonsurgical and minimally invasive treatments
Downtime Varies by selected treatment
Results Individual outcomes vary
Follow-up Based on the patient’s response and goals
Frequently Asked Questions
What happens during an intimate wellness consultation?
You will privately discuss your symptoms, health history, medications, hormones, previous treatments, and goals. An examination or testing may be recommended when medically appropriate.
Are intimate wellness treatments only for women?
No. StayYoungSA offers confidential evaluations and personalized options for women and men.
How do I know which treatment is right for me?
A consultation is needed to identify possible contributing factors and determine which options may be appropriate for your health and goals.
Is the consultation confidential?
Yes. Sensitive concerns are handled privately, respectfully, and without judgment.
Is there downtime?
Downtime varies by treatment and individual response. Your provider will explain preparation and aftercare before treatment.
How quickly will I notice results?
Timing and degree of response vary by patient and treatment. No specific outcome or timeline can be guaranteed.
Can hormone changes affect intimate wellness?
Yes. Hormonal changes can influence comfort, lubrication, mood, energy, sensitivity, and performance. Evaluation can help determine whether hormones may be contributing.
Can these treatments help urinary leakage?
Some options, including pelvic floor treatment, may support certain types of mild urinary leakage. An evaluation is necessary to determine suitability and whether referral is needed.
Is PRP the same as hormone therapy?
No. PRP is prepared from the patient’s own blood, while hormone therapy addresses hormone levels. They are distinct treatments with different indications.
Will I need more than one treatment?
The number and frequency of treatments depend on the selected option, your response, and your goals.
Let’s Talk About Intimate Wellness Without Shame
Changes in intimacy, comfort, bladder control, sensitivity, or sexual confidence are common. You do not have to ignore them or feel embarrassed about asking for help. Begin with a private consultation with Dr. Architect and learn which options may be appropriate for your body, health, and goals.
StayYoungSA Aesthetics & Wellness 1840 Lockhill Selma Road, Suite 104 San Antonio, Texas 78213
Medical disclaimer:
This page is provided for educational purposes and does not replace an individualized medical examination, diagnosis, or treatment recommendation. Intimate wellness treatments are not appropriate for every patient. Potential outcomes, recovery, and treatment needs vary. No result is guaranteed. During your consultation, the provider will review your health history, treatment alternatives, possible benefits, limitations, and potential risks.
