Hair Loss After Chemotherapy – What to Expect and How to Prepare.

By Oliveen Kelly
Hairdresser for over 40 years | Hair Replacement Specialist for over 35 years

For many people diagnosed with cancer, hair loss is one of the most emotional side effects of chemotherapy. While everyone understands that the priority is successful treatment, losing your hair can still be deeply upsetting.

Over the past 35 years, I have supported many clients through this journey. One thing I always want people to know is this:

It is perfectly normal to feel emotional about losing your hair.

Hair is closely connected to our identity. It reflects our personality, our confidence and, for many, their sense of femininity or masculinity. Losing it can be a visible reminder of an illness that many people would rather keep private.

Will I Definitely Lose My Hair?

Not everyone receiving chemotherapy will lose all of their hair. It depends on the type of treatment and the medication being used.

Some people experience complete hair loss, while others notice thinning or patchy hair loss. Your oncology team will usually explain whether hair loss is likely before your treatment begins.

When Does Hair Loss Usually Begin?

Hair loss often starts around two to three weeks after the first chemotherapy treatment, although this can vary from person to person.

Many people first notice extra hair on their pillow, in the shower or when brushing their hair. This can be distressing, but knowing what to expect can make it feel a little less frightening.

Some people choose to cut their hair shorter before treatment begins, helping them feel more in control of the process.

Hair Loss Is About More Than Appearance

One of the biggest misconceptions is that hair loss is simply a cosmetic issue.

In reality, it can affect confidence, self-esteem and emotional wellbeing. Many people tell me they no longer recognise themselves in the mirror. Others worry about how family, friends or work colleagues will react.

These feelings are completely understandable, and no one should feel guilty for having them.

Choosing a Wig Before Hair Loss Begins

Whenever possible, I encourage clients to consider a wig before significant hair loss occurs.

This allows you to choose a style and colour that feels familiar while matching your own hair. It also gives you time to become comfortable wearing it before treatment progresses.

Today's wigs are lighter, more natural-looking and more comfortable than ever before. Whether you choose human hair or a high-quality synthetic wig, the aim is to help you continue feeling like yourself.

Looking After Your Scalp

As your hair begins to fall out, your scalp may become more sensitive than usual.

Using gentle shampoos, avoiding excessive heat and protecting your scalp from the sun and cold weather can help keep it comfortable.

If you experience soreness or irritation, always speak to your healthcare team for advice.

Will My Hair Grow Back?

For most people, yes.

Hair usually begins to regrow a few weeks to a few months after chemotherapy finishes, although the exact timing varies.

The new hair may initially feel softer, finer or have a different texture. Some people notice changes in colour or discover their previously straight hair grows back curly for a time.

Hair growth is a gradual process, and patience is important.

Supporting Healthy Regrowth

Once your medical team confirms it is appropriate, looking after your scalp can help create the best environment for healthy hair growth.

We provide professional scalp assessments and treatments which is helpful for everyone as their hair begins to return. Every person's recovery is different, so advice is always tailored to the individual.

You Are More Than Your Hair

One of the greatest privileges of my career has been seeing clients smile again as they begin to regain their confidence.

Whether that confidence comes from wearing a wig during treatment or celebrating the first signs of new hair growth, every milestone matters.

Cancer treatment is a journey of courage, strength and resilience.

Hair loss may be part of that journey, but it does not define who you are.

If you are preparing for chemotherapy or supporting someone who is, remember that you do not have to face this experience alone. There are people who understand, who will listen without judgement and who can guide you through the options available.

Sometimes, restoring confidence begins with a simple conversation.

About the Author

Oliveen Kelly is the founder of Alternative Hair Solutions in Draperstown. With over 40 years of hairdressing experience and 35 years specialising in hair replacement, Oliveen provides private, compassionate consultations for people experiencing hair loss due to cancer treatment, alopecia, hormonal changes, medical conditions and hereditary hair loss. She believes that every person deserves to feel confident, supported and understood throughout their hair loss journey.