Dr. Jennifer Rullan

08/06/2025

Jennifer Medero

More details about expert opinion of the fatality. Dr Peter Rullan and I point out many aspects that are still unknown about the case. .digital

07/16/2025

Every week I remove skin cancers from patients. Here I am removing a basal cell carcinoma from a patient’s nose — the most common skin cancer we treat. ☀️ About 1 in 5 people will develop skin cancer, often from years of sun exposure.

I’ll keep saying it: wear sunscreen (yes, the zinc kind), reapply, and wear a hat. But hey… fine, don’t listen to me. 😎 It’s job security for us dermatologists.

Protect your skin — future you will thank you.

07/08/2025

SALE While supplies last!!

Alastin A-Luminate Brightening Serum:
• Fades sun spots and evens tone—perfect for post-sun skin repair.
• Lightweight and non-irritating for summer use, even on sensitive skin.
• Supports skin’s natural renewal for a radiant, healthy glow.

ISDIN Melatonik Night Serum:
• Antioxidant-rich formula repairs UV damage while you sleep.
• Boosts collagen for firmer, smoother skin after long sun exposure.
• Lightweight and non-greasy—ideal for hot summer nights.

DI Hydrating Self-Tanner:
• Delivers a natural, streak-free glow without sun exposure.
• Packed with moisturizing ingredients to combat summer dryness.
• Builds color gradually—customize your tan without damaging UV rays.

07/03/2025

Sunscreens for kids. As a dermatologist, my top sunscreens for kids this summer are zinc-based—meaning they’re mineral sunscreens—which provide excellent broad-spectrum protection. I recommend choosing formulas with SPF 50 or higher for maximum coverage. My favorite brands include Blue Lizard Sensitive, EltaMD Sport, and ISDIN Eryfotona Actinica Fusion Body. For added support, I also love the Glow gummies, which are safe for kids as young as three. Just take two gummies every four hours as needed, starting one hour before sun exposure. Protecting your little ones’ skin has never been easier!

P.s. neutrogena also has great mineral stick sunscreens. It has a lower SPF so I find if I go past the 2 hour reapplication time my son gets sunburned.

Note the application of sunscreen behind the ears** very important spot for boys or men wearing baseball hats.

06/26/2025

2 Fridays in Coronado and Monday-Wednesday BOTOX ALL DAY!! We would love to have you enjoy our Botox event specials! Call 619-426-9600 or email frontdesk@drrullan.com to schedule!!

05/09/2025

*NEW*. Plated™ Hair Serum stands out as a premium solution for those seeking to enhance hair thickness, strength, and overall health. Its key innovation lies in the proprietary Renewosome™ technology, which utilizes platelet-derived exosomes to deliver over 1 trillion regenerative signals directly to the scalp. This approach is designed to reduce shedding, improve hair density, and promote a healthier scalp environment . These exosomes are derived from platelets which speaks to the safety. The serum also contains biotin, hyaluronic acid, panthenol (vitamin B5), and turmeric root extract—ingredients known for their roles in supporting hair strength, hydration, and scalp health .  

While the price point of approximately $379 per bottle may seem steep, the investment is justified by the serum’s advanced formulation and potential to deliver noticeable results within 3 to 6 months of consistent use . Compared to more invasive and costly procedures like hair transplants or PRP therapy, Plated™ Hair Serum offers a non-invasive alternative that can be seamlessly integrated into daily routines. Users have reported improvements in hair growth and fullness, making it a compelling option for those serious about addressing hair thinning and loss .

05/08/2025

Xtressé Nutrient Gummies are biotin-free hair supplements developed by dermatologists to support hair growth and scalp health by targeting inflammation, oxidative stress, and hormonal imbalances. Key ingredients include NAD+ for cellular energy, pumpkinseed extract, taurine, saw palmetto to reduce DHT, ashwagandha, turmeric, horsetail extract, and pea sprout extract—all known for their antioxidant and anti-inflammatory benefits. The formula is also enriched with essential vitamins (A, C, D3, E, B6, folate, niacin) and minerals (magnesium, zinc), is sugar-free, and free from gluten, hormones, collagen, and shellfish.
🚨NEW PRODUCT ALERT!
Say hello to XTRESE HAIR GROWTH GUMMIES🚨

Stronger, healthier hair starts from within — and now it tastes amazing too!

Now available in-office
Patient pricing is $78 for one pouch   

1 pouch is a one month supply - 2 gummies per day.

3 pouches is a 3 month supply.
$206 for 3 pouches.

05/08/2025

Before and after a phenol-croton oil peel to the mouth and frown lines (glabella). The rest of her face has a medium depth chemical peel using Brody’s formula with dry ice and TCA35%. Her results are natural and she has no fillers or botox.

05/08/2025

Letybo® (letibotulinumtoxinA-wlbg) is the latest botulinum toxin type A product approved by the U.S. FDA for the temporary improvement of moderate to severe glabellar lines (frown lines) in adults. Developed by Hugel, Inc., Letybo received FDA approval on February 29, 2024, following three pivotal clinical trials involving over 1,200 participants in the U.S. and Europe.  

Already the #1 leading neuromodulator in South Korea under the name Botulax, Letybo is now the sixth botulinum toxin approved in the U.S., joining Botox, Dysport, Xeomin, Jeuveau, and Daxxify.

11/14/2024

🙌🏻🙌🏻🙌🏻Passed the MOHS board exam. So grateful to God 🙌🏻🙌🏻🙌🏻. It wasn’t easy to study again having been out of school for over 12 years and as a working mom and wife. However, looking back at all the sacrifice of time away from my family and friends, it WAS worth it. It definitely didn’t feel worth it at the time. As with most good things in life, like marriage ir parenting, it’s a lot of hard work and intentional sacrifice, but looking back it will be and is worth it.

11/12/2024

Okay I am loving this age of 7 and a little obsessed with his big smile. A sneak peak from our recent annual family photos by

10/09/2024

Newest anti-aging product at our office!!! Exosomes are the latest beauty buzz, and we are loving Plated platelet derived exosomes!!

Experience a skincare revolution with award-winning INTENSE Serum, proudly showcasing our pioneering Renewosome™ technology. This cutting-edge formula delivers a powerful concentration of exosomes, working harmoniously with your skin to reduce the signs of aging. Clinically proven, INTENSE tackles the most challenging skin issues head-on. Within six weeks, this serum significantly minimizes the appearance of wrinkles, redness, and brown spots.
* Designed for challenging skin needs
* Lightweight formulation
* Ideal for all skin types  

Powered by Exosomes
Proprietary Renewosome™ technology is at the cutting edge of beauty and science, harnessing platelet-derived exosomes in a shelf-stable serum designed to regenerate the appearance of the skin. Exosomes play a pivotal role in this process, acting as the primary vehicle for the renewal of the skin’s appearance. The exosomes in Renewosome™ technology are derived from the body’s natural first responders to the site of need - platelets.

Each full-size bottle of ( plated )™ is packed with over 1 trillion exosomes and is clinically proven to reduce the signs of aging and enhance the skin’s overall appearance and texture.

Skin Science is made in labs in Rochester, MN, and derived human platelets safely and ethically from compliant blood banks in the United States to incorporate into our proprietary manufacturing process, which ensures a formulation with high levels of purity and consistency from batch to batch.

Can I use other products at the same time I’m using ( plated )™?
The short answer is — yes. ( plated )™ can be used alongside all other skincare products. Apply our ( plated )™ product first, and allow it to dry. Then apply other products such as retinoids.