What is the meaning of a product that is "dermatologist tested”?
There is not necessarily a specific criterion a product has to meet from a regulatory perspective to use the term “dermatologist tested”....
top of page
Erum Ilyas, MD, MBE, FAAD
Board Certified Dermatologist | CEO | Functional Textile Expert | Bioethicist | Educator | Author | Mom
Follow me @drerumilyas
Dr. Erum Ilyas
Jun 20, 20233 min read
Beauty Sleep | An essential aspect of your skincare routine
"Beauty sleep" is a real phenomenon. This dedicated time is the chance our skin has to restore itself before it tackles the next day....
Dr. Erum Ilyas
Jun 8, 20233 min read
Best Pregnancy-Safe Sunscreens
Guidance for wearing sunscreen to reduce the risk of skin cancer holds true during pregnancy as well, but there are other reasons to keep...
Dr. Erum Ilyas
Jun 8, 20236 min read
Sunburns vs Sun Poisoning vs Heat Stroke
Excess sun exposure is linked to several health risks. The skin plays a significant role in temperature regulation. When the body...
Dr. Erum Ilyas
Jun 7, 20238 min read
Shopping for Sunscreen | What People With Eczema-Prone Skin Should Remember When Buying SPF
Here is an ironic fact: some chemical sunscreen ingredients are actually common causes of photoallergic contact dermatitis. This means...
Dr. Erum Ilyas
Jun 6, 20237 min read
Mixing Skincare Products | How much to use and how to layer...
The question as to how much product to use and how is probably why we all have a drawer or box of barely used products. No one seems to...
Dr. Erum Ilyas
Jun 6, 20235 min read
How Much of Every SkinCare Product Should You Be Using in your Routine?
It seems a little excessive, the amount of skin care products on the market for various needs with almost endless steps... There are some...
Dr. Erum Ilyas
Jun 4, 20236 min read
Morning SPF | Sunscreen in your am skincare routine
Aside from protecting our skin from premature aging and skin cancer, choosing the right sunscreen can play a role in reducing the...
Dr. Erum Ilyas
Jun 4, 20234 min read
Baby Sun Protection | Sunscreen, hats, clothing
It is important to take measures to protect babies, regardless of skin tone, from sunburn. The pigment in the skin does not offer full...
Dr. Erum Ilyas
Jun 1, 20234 min read
The layers of skin
The skin is our largest organ. It forms a barrier to our body while also interacting with the environment around us. Within the layers...
Dr. Erum Ilyas
May 31, 202311 min read
Sunscreens for your face | Facial SPF
Facial SPF or sunscreen for your face, in general, should be primarily in the morning routine to address UV exposure throughout the day. ...
Dr. Erum Ilyas
May 29, 20234 min read
The Single-Most Important Ingredient for Every SkinCare Concern
The sheer volume of skincare products on the market with varying claims and ingredients makes it a wonder how the average person can...
Dr. Erum Ilyas
May 14, 20232 min read
Propylene Glycol
Propylene glycol is a synthetic additive used in a wide array of skincare products for a number of reasons. Read more... Topics What is...
Dr. Erum Ilyas
Mar 5, 20238 min read
Exfoliation | Your complete guide
Exfoliants are meant to help remove the accumulation of superficial skin cells, keratin, and sebum from the skin. Read more... Topics...
Dr. Erum Ilyas
Feb 11, 20232 min read
Body Odors | Can you identify the source?
When it comes to body odors and inflammation, smell can generally points to an infectious cause. Read more... Photo: Wix Disclaimer:...
Dr. Erum Ilyas
Feb 5, 20232 min read
Medical Conditions that Affect Sleep
There are a number of medical conditions that can affect our sleep. Read more... Topics Itching Flushing Eczema Photo: Wix Disclaimer:...
Dr. Erum Ilyas
Feb 4, 20231 min read
Common home remedies used for skincare by patients
There are a number of home remedies my patients have confessed to address their skin. Read more... Topics Apple cider vinegar Toothpaste...
Dr. Erum Ilyas
Feb 4, 20232 min read
Body Acne | Is there a difference between facial and body acne?
Believe it or not, most cases of persistent body acne sent to me are actually a form of folliculitis or infected hair follicles. Read...
Dr. Erum Ilyas
Feb 4, 20238 min read
How to shop for sunscreen
Look at the ingredients - not the price or name brand. Read more... Topics What are your best tips for shopping for sunscreen? Why not...
Dr. Erum Ilyas
Feb 4, 20235 min read
Washing your face the right way
It's amazing to talk to my patients that are 80+ with beautiful skin and say they never really washed their faces except in the shower. ...
bottom of page