Blog
What are Actinic Keratoses, and How are They Treated?
If you've spent years enjoying the sun, your skin may carry some evidence of that exposure. Actinic keratoses (AKs) rank among the most common skin conditions dermatologists treat, and while they're often easy to dismiss as rough patches or "just dry skin," they deserve attention. What Are Actinic Keratoses? Actinic keratoses develop from years of accumulated ultraviolet (UV) exposure. They appear as rough, scaly patches on sun-exposed areas like the face, scalp, ears, neck, forearms, and hands. They can feel sandpaper-like to [...]
Why to See a Dermatologist for Your Acne Scar Treatment
If you've cleared your acne and still find yourself looking at a face full of reminders, you're not alone. Acne scars affect a significant percentage of people who have dealt with moderate to severe breakouts, and they rank among the most emotionally frustrating skin concerns a dermatologist treats. Unlike active acne, scars don't fade with a new cleanser or a targeted spot treatment. They require a deliberate, professional approach. The at-home acne scar market has exploded in recent years. Serums, patches, LED [...]
IPL vs. Laser for Hyperpigmentation: What’s the Difference?
Dark spots, uneven skin tone, and sun damage rank among the most common concerns patients bring to Krauss Dermatology. And one of the most common questions that follows a treatment recommendation is: what's the difference between IPL and laser, and which one do I actually need? Both use light energy to target pigment in the skin, but they work differently, treat different things well, and suit different patients. Understanding the distinction helps you walk into a consultation with realistic expectations and better [...]
Ask a Dermatologist: What is This Red, Itchy Patch of Skin?
A red, itchy patch of skin has a way of demanding your attention. Maybe it appeared overnight, or maybe it's been lingering for weeks, and you've been hoping it would resolve on its own. Before you spiral through a search engine and arrive at a worst-case diagnosis, it helps to understand the most common explanations and when the situation calls for a professional opinion. The honest answer to "what is this?" is that red, itchy skin has dozens of potential causes, and [...]
Managing Rosacea: How to Treat and Prevent Flare-Ups
It affects millions of adults, yet many people spend years managing their rosacea on their own without realizing a dermatologist can help them do significantly better. If you've learned to live with persistent redness, visible blood vessels, or skin that flushes at the slightest provocation, you may be accepting more than you need to. Understanding what rosacea is and what drives it puts you in a much better position to control it. What is Rosacea, and Why Does it Flare? Rosacea is [...]
What’s the Best Laser for Brightening Dull Skin in Boston?
Boston winters are not kind to skin. Months of cold air and low humidity leave many patients coming into spring with a complexion that looks tired, uneven, and flat. If your skincare routine isn't cutting through the dullness, a professional laser treatment can reset your skin in a way that no serum or exfoliant can match. At Krauss Dermatology, two laser treatments consistently deliver standout brightening results: Clear + Brilliant for patients who want a radiant, refreshed glow with minimal downtime, and [...]
Beyond Itchy Skin: What Causes Eczema and How Do I Treat It?
Although it’s one of the most common skin conditions a dermatologist treats, eczema remains one of the most misunderstood. Many people think of it as simply dry, itchy skin and reach for a drugstore moisturizer. While that helps, eczema runs deeper than surface dryness, and for patients dealing with persistent or severe flares, effective treatment requires understanding what's actually driving it. Here's what you need to know about eczema and the full range of options available to address it. What Actually Causes [...]
What’s the Best Device for Treating a Double Chin and Jowls?
A softening jawline and fullness under the chin rank among the most common cosmetic concerns we hear about at Krauss Dermatology. Both tend to develop gradually, which makes them easy to overlook until one day the mirror tells a different story. The encouraging news is that non-surgical treatments have become remarkably effective at addressing both issues. Loose, sagging skin and stubborn fat under the chin look similar but respond to different treatments. Understanding the distinction helps you invest in the approach that [...]
Adult Acne FAQs: How to Treat and Prevent Breakouts
Acne doesn't always stop after your teenage years. In fact, adult acne affects a significant number of people well into their 30s, 40s, and beyond, and it often behaves differently than the breakouts you remember from adolescence. Hormonal shifts, stress, diet, and skincare habits all play a role, and finding the right solution usually takes more than just washing your face more often. Here's what patients at Krauss Dermatology most commonly want to know about adult acne and how to treat it. [...]