Should you wash your hair before seeing a dermatologist?

Author: Elda Metz  |  Last update: Saturday, September 20, 2025

Your doctor will want to be able to see your scalp and hair as easily as possible. So, avoiding new dye and other hair products that day is a good idea. However, washing and conditioning your hair should have no impact.

Should you wash your hair before a dermatologist?

Washing your hair before the analysis ensures that the scalp is free from excess oils, dirt, and styling products, providing a clear and accurate view of the scalp and hair follicles. This cleanliness allows professionals, such as dermatologists or trichologists, to better assess the condition of your scalp and hair.

What should you not do before a dermatologist appointment?

Come to your appointment NOT wearing any jewelry, make up, nail polish and other cosmetics, and if you have long hair, wear it loosely.

Should you shower before a dermatologist?

A few simple things you can do to prepare for your upcoming dermatology visit include: Wear loose, comfortable clothes to the appointment. Shower beforehand to ensure skin is clean and free of anything that could interfere with a thorough examination.

Is it better to wash your hair before a hair appointment or not?

Washing hair before a haircut is generally recommended for several reasons: Cleanliness: Clean hair is easier to work with. It removes product buildup, dirt, and oils that can interfere with the cutting process.

Dermatologist Debunks Biggest Haircare Myths

Is it better to get highlights with clean or dirty hair?

**Stylist Preference**: Stylists prefer working with clean hair because it allows them to better assess the natural color and condition of your hair. Clean hair also falls in the natural growth pattern. This can be particularly important for coloring techniques like balayage or highlights, where placement is key.

What not to do before a hair appointment?

However, try not to shampoo your hair the same day you go to the salon, especially if you want to get your hair dyed. You don't want to over-wash your hair, especially as they will usually wash your hair for you at the salon. Washing your hair before going to the salon removes the natural oil from your scalp.

How do I prepare for a dermatology skin check?

Avoid wearing makeup and nail polish to your skin screening

Come to your skin screening without wearing makeup or nail polish. Because they cover up areas of your skin where cancer can occur, it's best to avoid these products the day of your exam to ensure your dermatologist can do a thorough screening.

Should you wear deodorant to a dermatologist?

Lotions, deodorant, and self-tanner: You can continue your regular routine with these products. They do not impact your provider's ability to perform the exam.

Do you take bra off at dermatologist?

Changing into a patient gown

You will need to change into a gown for this examination. Please remove your bra and underwear unless you are incredibly uncomfortable about it. Skin cancer can occur on areas of your skin not ordinarily exposed to sunlight.

What not to say to a dermatologist?

Here are some common lies that people tell their dermatologists that you really shouldn't.
  • #1. “I Wear Sunscreen Everyday.” Sunscreen can be tricky. ...
  • #3. “I've Had This Mole Forever.” ...
  • #5. “I Wash My Face Every Day.” ...
  • #8. “I'm Not On Any Medications/Don't Take Any Supplements.”

Do dermatologists check privates?

Do Dermatologists Check Private Areas? If you have some concern in your private areas about the skin or receiving a full-body skin exam, your dermatologist will check your private areas with your content. They will have someone else in the room also, for your comfort.

How do I get the most out of my dermatologist appointment?

We have five tips to help you prepare for your appointment to ensure you get the most out of it.
  1. Don't Wear Makeup or Nail Polish. ...
  2. Wear Loose Clothing. ...
  3. Bring Your Skincare Products With You. ...
  4. Prepare All Your Questions. ...
  5. Compile All Essential Information About Your Condition.

Do dermatologists care about hair?

A dermatologist is a medical doctor who specializes in skin, hair, and nails – and has the training and expertise to conduct a full examination and any necessary tests to give an accurate diagnosis. This training and depth of knowledge are vital. Typically a trichologist will train for up to four years.

Do you take your clothes off at the dermatologist?

Loose, easy-to-remove clothing: You'll need to undress for the screening. Wear clothes that are simple to take off. Past skin conditions: Bring up any history of skin cancer, unusual moles, or sunburns.

Should I wash my hair before a scalp analysis?

We recommend arriving with hair that hasn't been washed for at least two days. This helps us get a clearer look at your natural scalp condition, so we can tailor the treatment to your specific needs. Plus, the oils produced by your scalp during this time are beneficial for a thorough analysis.

Should I shower before a dermatologist?

It is always best to give your dermatologist a clear view of your skin. Take a shower before your appointment.

Can you wear undies for a full body skin exam?

Get undressed to your comfort level. I often ask patients to leave their underwear on but remove their bra if they are unsure of their comfort level. My first question for patients is often "do you have any concerns?" Don't hesitate to bring up any moles or spots that are new, changing, bleeding or hurting.

Should I shave my pubes before a dermatologist?

No, you don't need to shave or wax. However, if there's something going on with your skin, shaving or waxing will make it easier for your physician to evaluate the area.

What happens at a full body exam for dermatology?

Full-body skin exams are relatively short, ranging anywhere between 10-20 minutes. During that time, your doctor will examine your skin from head-to-toe. The timing of the exam may vary, depending on if the doctor performs a biopsy, which is a procedure to remove a small piece of skin for testing.

Do you wear a bra for a skin check?

While we recommend getting completely undressed, we respect your privacy, and you can follow the guidelines below for your skin exams: Women: if you leave your bra on, we will ask before checking the breast area. Women and Men: if you leave your underwear on, we will not check the genital area.

Should I wash my hair the day of my appointment?

While some hair types may hold better the second or third day of washing, in most cases it's best to visit the salon with clean, dry hair. Despite what you may have heard before proms and formal dances back in the day, it's actually preferable to work with hair that is free of oil and buildup.

Should I shower before or after my hair appointment?

In general, it's always a good idea to arrive at your hair appointment with clean hair. This helps ensure that your stylist can properly assess your hair and determine the best course of action. It also helps avoid any potential scalp irritation that could occur if you had product build-up on your hair.

Should I brush my hair before a hair appointment?

Brushing your hair before a haircut is generally a good idea. It helps to detangle any knots and smooth out the hair, making it easier for the barber to work with. Brushing also allows the barber to see the natural length and condition of your hair, which can help in planning the cut.

Previous article
How long do your teeth stay white after professional whitening?
Next article
How to wash off a bad spray tan?