Blog - SkinSmart Dermatology

Close-up of a person touching a red, dry patch on their elbow, showing symptoms of psoriasis or eczema needing skin treatment.

Psoriasis vs. Fungal Infections: Similar Look, Different Treatments

August 10, 2025

Red, scaly, and itchy skin may have you guessing the cause. Is it psoriasis or a fungal infection? These conditions can appear alike on the surface, but they require very different treatments. Receiving the correct diagnosis is the first step toward achieving healthy skin. At SkinSmart Dermatology in Sarasota, FL, Dr. Elizabeth F. Callahan leads a team of board-certified […]

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Doctor administering botulinum toxin injections in a woman's underarm area to treat hyperhidrosis in a cosmetic clinic

How Long It Takes for Botox to Stop Underarm Sweating

July 31, 2025

Do you find yourself constantly changing shirts or avoiding certain fabrics because of underarm sweat? Excessive sweating can impact your confidence, wardrobe, and daily comfort. If deodorants and antiperspirants haven’t worked, Botox might be the solution you didn’t know you needed. Dr. Elizabeth Callahan at SkinSmart Dermatology is double board-certified in Dermatology and Mohs Micrographic Surgery. She is nationally

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Cosmetologist performing a Hydrafacial on a woman's face in a beauty clinic to promote healthy, glowing skin.

Is HydraFacial Safe for Sensitive Skin or Rosacea?

July 10, 2025

Sensitive skin can feel like a constant battle. One wrong product can lead to redness, burning, or a sudden breakout. If you have rosacea, those risks are even higher. So, when you hear about HydraFacial, it’s only natural to wonder if this buzzworthy treatment is safe for you. SkinSmart Dermatology in Sarasota is home to expert care

Is HydraFacial Safe for Sensitive Skin or Rosacea? Read More »

Woman with radiant, glowing skin and a hydrated complexion, showcasing the rejuvenating results of a HydroFacial treatment after a spa or cosmetic skincare procedure.

Refresh Dull Skin with a HydraFacial®

June 30, 2025

If your skin feels tired, dry, or lackluster, a HydraFacial® may be the solution you need. This noninvasive facial uses advanced technology to cleanse, exfoliate, extract, and infuse hydration in one comfortable session. With no downtime and instant results, it’s a go-to treatment for anyone looking to boost their glow before an event or maintain

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Woman looking worriedly into a small mirror after noticing acne, illustrating concerns about problem skin and the importance of acne prevention during the summer.

How to Prevent Acne Flares in the Heat and Humidity of Spring and Summer

June 10, 2025

Sweating through a hot, humid day can feel uncomfortable enough on its own — add acne flare-ups to the mix, and it can seriously affect your confidence. When temperatures rise and your skin produces more oil, breakouts become more common and harder to manage. However, with the right skincare habits, you can enjoy clearer skin

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Beautiful and happy young woman sitting in a medical chair, smiling as she looks in the mirror, satisfied after a successful beauty treatment such as microneedling, dermaplaning, or hyaluronic acid fillers.

Microneedling vs. Dermaplaning: What’s the Difference?

May 30, 2025

Choosing the right facial treatment can be overwhelming when many options promise smoother, younger-looking skin. Two standout choices — microneedling and dermaplaning — offer unique benefits, but they work in completely different ways. So, how do you know which one is right for you? At SkinSmart Dermatology in Sarasota, FL, our board-certified dermatologists and licensed

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Nurse hand patching mole removal surgery incision as epidermal birthmark concept

Mohs Surgery Recovery for Melanoma: What to Expect

May 1, 2025

The word “melanoma” can be unsettling, and even after successful removal with Mohs surgery, many patients are unsure what comes next. If you’ve recently undergone this precise skin cancer treatment, you’re likely wondering how long healing will take, what symptoms are normal, and how to reduce scarring. At SkinSmart Dermatology in Sarasota, FL, Dr. Elizabeth

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Annoyed middle-aged man in white t-shirt scratching itch on his arm

Spring Eczema Triggers: What You Need to Know

April 30, 2025

Spring brings warmer weather, blooming flowers, and longer days — but for those with eczema, it can also mean seasonal flare-ups. Changes in temperature, pollen exposure, and increased humidity can all contribute to skin irritation. Understanding these triggers and how to manage them can help keep your skin healthy and comfortable. At SkinSmart Dermatology in

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Beautiful Young Asian Woman with Clean Fresh Skin. Face care, Facial treatment

Prepping Your Skin for an IPL Photofacial

April 10, 2025

IPL photofacial treatments can help reduce sun damage, even out skin tone, and improve overall skin texture. Proper preparation ensures the best results and minimizes potential side effects. Knowing what to do before your treatment can enhance your experience and lead to a smoother recovery. At SkinSmart Dermatology in Sarasota, FL, our board-certified dermatologists, including Dr. Elizabeth

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A woman standing behind a palm leaf showing the results of a spring skin refresh in Sarasota

Spring Skin Refresh: How to Keep Your Skin Healthy as Seasons Change

March 31, 2025

Florida doesn’t experience the same dramatic weather shifts as other locations. Still, residents notice an increase in warmth and humidity when spring arrives. During this transition, your skin’s needs also change. The seasonal difference may leave you with dryness, sensitivity, or more breakouts. Adjusting your routine can help keep your complexion balanced and glowing. If

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