expert type icon EXPERT

Mr. Reagan B. Anderson, D.O.

Dermatologist

Dr. Reagan Anderson is a dermatologist practicing in Colorado Springs, CO. Dr. Anderson specializes in skin care. Dermatologists evaluate and manage both common and uncommon skin conditions. These conditions include acne, psoriasis, warts, skin infections, atopic dermatitis, herpes simplex and more. Dermatologists are also experts in more complex skin diseases like impetigo, hidradenitis and milaria. Dr. Anderson diagnoses skin problems and develops unique treatments plans for each individual patient.
22 years Experience
Mr. Reagan B. Anderson, D.O.
  • Colorado Springs, CO
  • A.T. Still University of Health Sciences Kirksville College of Osteopathic Medicine
  • Accepting new patients

Do chemical peels decrease pore size?

They can but not very effectively if done safely. Everyone has a unique pore size and it is hard to change something that is normal for your body.

What causes skin tags on the neck?

We really have no idea what causes skin tags. One day maybe...

What causes rashes on your face?

Not to evade the question but there are literally hundreds of different conditions that can cause a rash on the face: from infectious to allergic to systemic to irritant to ... READ MORE
Not to evade the question but there are literally hundreds of different conditions that can cause a rash on the face: from infectious to allergic to systemic to irritant to ... A Dermatologist really needs to get involved to determine what the cause is for each specific rash.

Is skin peeling good for acne?

Chemical peels can be very beneficial for acne but please go to a Dermatologist who knows what they are doing! There are a lot of places out there who offer these chemical peels READ MORE
Chemical peels can be very beneficial for acne but please go to a Dermatologist who knows what they are doing! There are a lot of places out there who offer these chemical peels but do not have the required training to make them safe.

What foods to avoid if you have eczema?

There are no foods to avoid unless you are allergic or sensitive to something. A food journal will help!

What foods cause acne?

Everyone is different and for some people, food is not associated with acne. Please keep a food journal so you can determine what the answer is for you!

Are face peels safe?

They are safe when done by a qualified Dermatologist or Plastic Surgeon who uses the right peel for your individual concerns.

Can HPV cause skin cancer?

Yes, HPV can cause skin cancer but usually it is not the only factor that contributes to the cancer's formation.

Is eczema a long-term issue?

Yes. It usually is a mix of genetics, age, and environment and since these are either forever or long term contributors, so does eczema tend to be a long term condition. But remember, READ MORE
Yes. It usually is a mix of genetics, age, and environment and since these are either forever or long term contributors, so does eczema tend to be a long term condition. But remember, if you have a spot of "eczema" that will not go away with lotion, it might not be eczema and it should be checked by a Dermatologist.

What is the best topical cream for acne?


I think Over-The-Counter Differin is a great place to start.

Can sun exposure cause rashes on my stomach?

If your abdomen was exposed to the sun, yes. Otherwise, not likely. Thank you for the question!

How do I have my tattoos removed?

The best way is with a laser specifically designed for tattoo removal. But, make sure you go to a medical provider who has a lot of experience doing this as they can scar from READ MORE
The best way is with a laser specifically designed for tattoo removal. But, make sure you go to a medical provider who has a lot of experience doing this as they can scar from the removal procedure.

What causes pigment loss in skin?

Thank you for the question. The two main ways you can lose pigment are due to trauma (burns, scrapes, chemicals, infections ...) or systemic illnesses (autoimmune, genetic, ...). READ MORE
Thank you for the question. The two main ways you can lose pigment are due to trauma (burns, scrapes, chemicals, infections ...) or systemic illnesses (autoimmune, genetic, ...). It is important to understand the reason you are loosing pigment so that an effective treatment regimen can be started.

What products help heal burst whiteheads?

I would focus on prevention of the whiteheads in the first place with products like Differin - it is over the counter and cheap! But if you have a whitehead the best thing to do READ MORE
I would focus on prevention of the whiteheads in the first place with products like Differin - it is over the counter and cheap! But if you have a whitehead the best thing to do is to leave it alone and let it resolve naturally. If you absolutely will not do that you can do a warm compress to the area three times a day for 5 minutes. Within a day it should naturally open up.

How can one tell if their face is too oily?

This is really based off of how the individual feels about their face. If you have problems that come with having too much oil, like acne, then I would say that if your forehead READ MORE
This is really based off of how the individual feels about their face. If you have problems that come with having too much oil, like acne, then I would say that if your forehead and nose are getting oily within 3 hours of washing it, you might need to see a Dermatologist to see if there are things we can do to help get the oil under better control = get your acne under control.

How long does Botox last for?

Usually about 3 months.

What should I do about the whiteheads around my eyes?

I would treat these the same as whiteheads anywhere else except be a little more gentle around the eyes as this skin is more delicate than other areas. Differin is a great product, READ MORE
I would treat these the same as whiteheads anywhere else except be a little more gentle around the eyes as this skin is more delicate than other areas. Differin is a great product, is OTC, and will slowly (4-6 weeks usually) remove them and prevent more in the future. Just don't use too much of it or use it too often or it will just be irritating and slow your progress down. Also, just like everything else, don't get it in your eyes. Also, first I would check with your local Dermatologist to make sure that they actually are whiteheads as eyelids can grow other things that look like whiteheads but are not.

Why would a young guy have hair loss?

There are lots of reasons, including hormonal imbalances, medications, premature hair loss, illness, infections.... Please see your dermatologist to get a more definitive diagnosis. READ MORE
There are lots of reasons, including hormonal imbalances, medications, premature hair loss, illness, infections.... Please see your dermatologist to get a more definitive diagnosis.

Can sunbathing cause skin rashes?

Yes, sunbathing can cause skin eruptions. One of the most frequent is called Polymorpous Light Eruption where big changes in the amount of sun can stimulate a reaction that causes READ MORE
Yes, sunbathing can cause skin eruptions. One of the most frequent is called Polymorpous Light Eruption where big changes in the amount of sun can stimulate a reaction that causes itchy bumps in the sun exposed areas. Other eruptions are possible as well so please talk to your Dermatologist if you are experiencing a rash and are not sure what is causing it.

How do hypopigmentation and vitiligo differ?

Vitiligo is a specific type of hypopigmentation. All hypopigmentation means is a lightening of the skin. But the cause of your skin whitening is how we classify it into a disease READ MORE
Vitiligo is a specific type of hypopigmentation. All hypopigmentation means is a lightening of the skin. But the cause of your skin whitening is how we classify it into a disease state.