Breast cancer treatments like chemotherapy, radiation, and hormone therapy can affect much more than cancer cells. Many people notice changes in their hair and skin that can feel surprising, frustrating, or even distressing.

On MyBCTeam, members often share how these changes affect their daily lives and what helps them cope. From hair loss and regrowth to dry, sensitive skin, these experiences are common, even if they don’t always get talked about ahead of time.

Here are five ways breast cancer treatment can affect hair and skin, along with tips and strategies members have found helpful.

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Hair loss is one of the most well-known side effects of chemotherapy, but it can still come as a shock. For some people, thinning continues even after chemo ends, especially with hormone therapies.

Many MyBCTeam members describe how quickly hair loss can happen and how long hair can take to come back.

One member shared, “Hair loss hit me about 12 days after the first chemo.”

Another said, “My hair is so thin now that I wear wigs. I hate them but have no other choice.”

Others notice ongoing thinning: “My hair is thinning, and I don’t see an end in sight. I’m grateful the combo is working, but I miss my hair.”

Hair loss can affect confidence and how you feel about your appearance. Even when people know it’s temporary, that doesn’t make it easy.

“My hair is thinning, and I don’t see an end in sight. I’m grateful the combo is working, but I miss my hair.”

— A MyBCTeam member

What May Help

Some MyBCTeam members choose to cut their hair short before treatment to feel more in control. Others use wigs, scarves, or hats while their hair is growing back.

Many also talk with their care team about supplements or hair care options. Always check with your doctor before starting anything new, since some products may not be recommended during treatment.

When hair starts to grow back, it may not look or feel the same. Changes in texture, thickness, and growth patterns are common.

Members often describe being surprised by these changes. One said, “My hair grew back wavy — was always straight as a board — and [it] still breaks off.”

Another shared, “It grew back a different texture and very, very thin.”

This phase of hair regrowth can take some getting used to. It may be harder to style, more fragile, or grow unevenly.

“My hair grew back wavy — was always straight as a board — and [it] still breaks off.”

— A MyBCTeam member

What May Help

Many MyBCTeam members recommend being gentle with new hair. Avoid harsh treatments, heat styling, or tight hairstyles at first.

Some find it helpful to work with a stylist who understands post-chemo hair. Others keep their hair short while it thickens and evens out over time.

One of the more unexpected changes is losing hair in some places while gaining it in others, especially on the face.

Several members describe this contrast clearly. One wrote, “Strange: I lose hair on my head, gain hair on my face.”

Another said, “I have noticed more facial hair! My actual hair is thin. Wish it would grow on my head! I kid my kids that I can play Santa Claus!”

For many, facial hair on the chin, upper lip, or jawline can feel especially frustrating.

“I have noticed more facial hair! My actual hair is thin. Wish it would grow on my head! I kid my kids that I can play Santa Claus!”

— A MyBCTeam member

What May Help

Members share a range of approaches, including tweezing, shaving, or using small facial hair removal tools.

“I use a tweezer on my face around my mouth/chin and a pencil-thin de-fuzzer …,” one member explained.

If facial hair becomes bothersome, it may help to talk with your doctor or a dermatologist about safe options during and after treatment.

Radiation therapy often affects the skin in the treated area. Many people describe redness or discoloration, darkening, tenderness, or even burns.

One MyBCTeam member said, “The radiation baked and tanned me, and that breast is definitely smaller.”

Another shared, “My breast that had the radiation is permanently tan now.”

Others report more severe reactions, including burns that take time to heal.

Skin changes can feel uncomfortable and may last even after treatment ends.

“My breast that had the radiation is permanently tan now.”

— A MyBCTeam member

What May Help

Members frequently recommend following your radiation team’s guidance closely. Many say it helps to moisturize regularly with products approved by their care team, especially after treatment sessions.

Wearing loose, soft clothing and avoiding sun exposure can also reduce irritation. Let your care team know right away if you notice severe skin discoloration, peeling, or pain so they can help manage symptoms.

Beyond radiation, many people have dry, sensitive, or itchy skin during and after treatment. This can affect the whole body, not just one area.

One member shared, “Chemo changed my skin all over my body. It became drier and more sensitive.”

Another said, “My skin is the worst! My face is dry, and my hands and feet are peeling like snakes shed.”

These changes can make everyday routines like showering or getting dressed uncomfortable.

“Chemo changed my skin all over my body. It became drier and more sensitive.”

— A MyBCTeam member

What May Help

Many MyBCTeam members recommend using gentle, fragrance-free products. Commonly mentioned brands include Aquaphor, CeraVe, Eucerin, and Aveeno.

One member emphasized the importance of hydration and consistency. Using lotion regularly and being gentle with your skin can make a difference over time.

Your healthcare team can help you choose a cream, moisturizer, or other skin care product that’s safe to use during treatment and may help ease your symptoms.

You’re Not Alone

Hair and skin changes during breast cancer treatment can feel like yet another challenge on top of everything else. But you’re not alone. Many people are navigating these same experiences and finding ways to adapt.

If you notice new or worsening symptoms, talk with your healthcare provider. They can help you understand what’s happening and suggest options that are safe for you.

Join the Conversation

On MyBCTeam, people share their experiences with breast cancer, get advice, and find support from others who understand.

How have hair or skin changes affected you during treatment, and what has helped you cope? Let others know in the comments below.