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Skin Care Insights

Expert dermatology answers and skin care guidance from the kalon Dermatology team in Brooklyn and Staten Island.

Does Testosterone Cause Hair Loss? (And How to Prevent It)

Yes, testosterone can cause hair loss, but only in men with a genetic predisposition to androgenetic alopecia (male pattern baldness). Highe

Can collagen cause acne? Skin Impacts of Collagen Supplements

Collagen is a protein that lies beneath our skin, providing elasticity, reducing wrinkles, and supporting overall skin health. Consequently,

Can Adults Use Diaper Rash Cream? Find Out How to Use It!

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Does Conditioner Cause Hair Loss? (No, But These Ingredients Do)

No, conditioner does not directly cause hair loss. Most modern conditioners are formulated to coat the hair shaft, reduce breakage, and impr

Why Do Pre-Workout Supplements Cause Acne? A Complete Overview

Pre-workouts are supplements that help boost exercise performance and provide temporary energy. However, they may cause inflammation or horm

Can Anemia Cause a Rash? Symptoms Explained

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Turkey Neck Treatment: Non-Surgical Options (and When You Need a Surgeon)

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: May 2026

Can Hair Gel Cause Hair Loss? Expert Insights and Solutions

Hair gels are widely used to control frizz, shape curls, and maintain hairstyles throughout the day. However, at kalon Dermatology, many pat

Does Pre Workout Cause Hair Loss? Exploring the Facts and Myths

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Do Beanies Cause Hair Loss? Expert Insights and Prevention Tips

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Can Wearing Headphones Cause Hair Loss? Here's What You Need to Know

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How Much Does a Non-Surgical Face Lift Cost?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Can You Treat Eczema with Isotretinoin? What You Need to Know

Isotretinoin is a potent form of vitamin A, primarily prescribed to treat severe, cystic acne that doesn't respond to other treatments. It w

How to Get Rid of Jowls Without Surgery

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Nasolabial Fold Filler for Smile Lines: Cost, Results, Brooklyn

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How long does the TED hair treatment last?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Marionette Lines Filler: Cost, Results, and Best Filler Brands

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Can Vaping Contribute to Hair Loss?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How does stress affect psoriasis?

Stress and psoriasis are associated in a way that can seem like an endless cycle. Stress can cause a flare; the flare can be stressful. Unde

Sofwave vs Ultherapy: Which Skin Tightening Treatment is Right for You?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How to Tighten Loose Skin After Weight Loss Without Surgery

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Difference Between PRP and TED | A Detailed Overview

Losing hair can significantly affect appearance and confidence for both men and women. Hair loss can result from various factors, including

Can You Get Botox If You Have Sensitive Skin or Eczema?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Are Facials Good for Acne? Check What Dermatologists Say!

Acne happens when hair follicles or skin pores get clogged with oil, dead skin cells, or bacteria, which leads to breakouts. Many individual

Sofwave by Age: What to Expect in Your 30s, 40s, 50s, and 60s

Medically reviewed by Dr. David Biro, MD, PhD | Board-Certified Dermatologist | 30+ Years Experience | Last Updated: May 2026

Can You Tattoo Over Eczema? What You Need to Know

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How Often Should You Get a Facial?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Under Eye Filler: Cost, Risks, and Best Filler Brands for Tear Troughs

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

What Are the Most Common Acne Lesions and How to Manage Them?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How Long After Botox Can You Work Out? (4 to 24 Hours, By Activity)

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Does Dermaplaning Cause Acne? A Guide to Safe Practices

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Jawline Filler: What to Expect

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

What Is a Rash Guard? A Guide for Surfers and Swimmers

Protecting your skin during water activities or long hours at the beach is essential, and many turn to specialized gear for this purpose. On

Adult Acne or Rosacea? How to tell the difference

Adults get acne, too, but sometimes breakouts that appear to be acne are actually caused by rosacea. In this post we describe the difference

5 Common Eczema Triggers

If you’re one of the more than 31 million Americans who suffer from eczema, you may think bothersome flare-ups are just part of life. It doe

What is TED Hair Restoration? How Does it Work?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How Long Do Dermal Fillers Last? (By Area, Product, and Body Chemistry)

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Masseter Botox: Jaw Slimming and Bruxism Relief in Brooklyn

Medically reviewed by Dr. David Biro, MD, PhD | Board-Certified Dermatologist | 30+ Years Experience | Last Updated: May 2026

Does Microneedling Tighten Skin?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

What Does a Facial Do?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Alopecia Areata: Symptoms, Causes, and Available Treatments

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Types of Facials: Which One Is Right for Your Skin?

The right facial for you depends on your skin type and what you want to achieve. Deep cleansing facials work best for oily and acne prone sk

Botox for Men: What Brooklyn Men Should Know

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | Last Updated: May 2026

Is cellulitis dangerous to my health?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

All about Ringworm: Cause, symptoms, treatment, and prevention

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Skin cancer testing: What to expect

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Best Acne Facials in Brooklyn: A Dermatologist Guide to Treatments That Actually Work

Medically reviewed by Dr. David Biro, MD, PhD | Board-Certified Dermatologist | 30+ Years Experience | Last Updated: May 2026

How Long Do Fillers Last?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

Home remedies to help avoid eczema triggers

Eczema is an umbrella term that refers to several different conditions, but they all involve irritated, inflamed, itchy skin. Most of them a

Boost Your Confidence with Botox

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

How to prevent a rosacea flare-up

If you have rosacea, you know how uncomfortable a flare can be, and you likely want to avoid it as much as you can. This post explores the t

What Is a HydraFacial?

Medically reviewed by Dr. David Biro, MD, PhD - Board-Certified Dermatologist | 30+ Years Experience | Last Updated: March 2026

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