Blog

Do you have excessive sweating?

Do you have excessive sweating?

Did you know that excessive sweating called hyperhidrosis affects over 3% of Canadians? That’s roughly 1,000,000 Canadians! Hyperhidrosis is a medical condition described as sweating beyond what is necessary to cool the body. It most often affects the underarms,...

NEW PRODUCT ALERT – Tone Smart Priming Compact

We are so happy to offer this amazing product by SkinBetter Science. This is a mineral-based, silky soft primer that provides light, uniform coverage with a perfecting and mattifying effect. It blends in across most skin tones. Whether used alone or under your makeup,...

Your Guide to Fall Skin Care

Your Guide to Fall Skin Care

I love autumn: beautiful fall foliage, cooler weather (sweater weather!), and less humidity (goodbye frizzy hair!). Mix this with the return of indoor heating, and voila dry skin. So let’s talk about fall skincare and how to repair your summer sun-damaged skin. Why is...

Dr. Karen selected as 2020 TOP 3 Dermatologist in Mississauga

Dr. Karen selected as 2020 TOP 3 Dermatologist in Mississauga

You deserve only the best! Dr. Karen O’Neill was selected as a Top 3 best-rated Dermatologist for Mississauga, Ontario. She has been mentioned five years in a row by Threebestrated.ca. Threebestrated.com performs an inspection that checks everything from reviews,...

What you Need to Know About MASKNE

What you Need to Know About MASKNE

I don’t think I could have imagined that in 2020 I would be swamped with questions about maskne = mask + acne. However, we are in the midst of a global pandemic, and to prevent the spread of Covid-19 virus we are covering our mouth and nose with a mask. As schools...

What to Do About Your Neck?

What to Do About Your Neck?

Raise your hand if you’re seeing the dreaded turkey neck. It happens to all of us. Yikes! In her book “I Feel Bad about My Neck”, the late Nora Ephron wrote “Our faces are lies and our necks are the truth. You have to cut open a redwood tree to see how old it is, but...

Wrinkle Free Eyes At Every Age

Wrinkle Free Eyes At Every Age

“The eyes are the windows to the soul”. Just like body language, our eyes convey a lot about how we are feeling. As we are all wearing facial masks currently, our eyes have become our focus feature. The skin around your eyes is the thinnest, and is really prone to...

WE ARE READY TO RE-OPEN!

WE ARE READY TO RE-OPEN!

WE ARE READY TO RE-OPEN! The health and safety of our patients, our team and our community is our top priority, while continuing to provide you with outstanding care.  We have implemented some changes based on best practices, and your visit will look different the...

SAFE SUN:  What You Need To Know

SAFE SUN: What You Need To Know

My patients, friends and family know my mantra:  There is no such thing as a safe tan!   A tan = injury to your skin by UVL When you are exposed to the ultraviolet rays from the sun, or visit a tanning salon, your skin is damaged.  Short term damage is a sunburn. ...

ROSACEA AWARENESS MONTH

ROSACEA AWARENESS MONTH

Rosacea is a common, chronic skin problem that I regularly diagnose and treat.  It usually presents as facial redness and easy blushing.  More than 3 million Canadians suffer with rosacea, and many are not aware treatment is available.  The signs of rosacea may cause...

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O'Neill Dermatology

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