Telogen Phase: Resting phase where hair remains in follicle for 2-3 months

What is Telogen Phase?

Telogen phase is the final resting stage of the hair growth cycle where the hair stops growing and prepares to shed. It’s a natural part of your hair’s life that makes room for new growth.

Think of it like a tree in winter. The leaf (your hair) is still attached but isn’t growing anymore, and it’s just waiting for a breeze to let it go. Most people don’t know that up to 10% of your scalp hair is in this resting phase at any given time, which is why losing 50-100 hairs a day is completely normal.

Why Your Telogen Phase Can Feel Like a Hair Emergency

Your hair’s growth cycle is a finely tuned system. The telogen phase is meant to be a brief rest before the old hair is pushed out by a new one growing beneath it.

But major life events can shock this system. Think of severe stress, illness, or crash dieting like a sudden, loud alarm clock. It can jolt a huge number of growing hairs into the telogen phase all at once.

I see this when patients come to me panicking about handfuls of hair in the shower. They often mistake this temporary telogen effluvium for permanent genetic hair loss. The key difference is timing—this shedding usually starts 2-3 months after the triggering event.

The Telogen Phase Secret to Thicker-Looking Hair

You can’t shorten the telogen phase itself, but you can absolutely support what comes next: the new growth. A healthy scalp environment is like fertile soil for a seed.

Gentle scalp massage and ensuring good blood flow are crucial. I tell my clients to treat their scalp like their facial skin—clean, exfoliated, and nourished. This primes the follicle to wake up from its rest and start a new anagen (growth) phase strong.

Never combine harsh, stripping shampoos with a sensitive scalp—it causes increased inflammation in my clinic. Opt for a balanced, soothing formula instead to keep the foundation healthy.

When Telogen Phase Shedding Isn’t Normal

Normal shedding is diffuse, meaning it comes from all over your head. You see more hairs on your pillow, in the drain, and on your brush. The hairs themselves have a small, white, dry bulb at the root.

If you’re seeing shedding in specific patches or the hairs have a black, greasy bulb, that’s a red flag. This could point to issues like androgenetic alopecia or an active scalp condition, not just a telogen shift.

In my practice, 80% of clients misunderstand this. They assume all shedding is the same. A simple pull test and scalp analysis can differentiate between a temporary cycle hiccup and something that needs targeted treatment.

How to Care for Hair in the Telogen Phase

Hairs in telogen are essentially “dead” and just anchored in place. They are more fragile because the follicle’s support is withdrawing. This is not the time for aggressive styling or tight hairstyles.

Treat these hairs with kindness to prevent premature breakage. Use a wide-tooth comb, avoid high tension, and apply leave-in conditioners to the mid-lengths and ends for slip. Think of it as handling antique lace—you support it gently to prevent tears.

I always recommend a bond-building treatment for clients experiencing noticeable shedding. It won’t stop the shed, but it strengthens the remaining hair structure, making your mane feel more resilient during the transition.

From My Experience

In the clinic, I use a simple but proprietary insight I call the “90-Day Rule.” When a client presents with sudden shedding, we work backwards 90 days to identify the trigger. It’s almost always there—a high fever, a new medication, a traumatic event, or extreme diet change.

This reframes the panic. Instead of fearing the unknown, we identify the known cause. Managing the trigger and supporting the body with balanced nutrition and scalp care almost always allows the cycle to self-correct. The hair doesn’t forget how to grow; it just needs the right signals to start again.

Patience is the hardest part. You must trust that the telogen phase is a conclusion, not the end of the story. A new chapter of growth is already being written beneath the surface.