you finally lost the weight. then your hair started falling out.
You already know the feeling. The hair in the drain. The handful that comes out in the brush. The strands all over your pillow and the bathroom floor. You finally did the hard thing, and now you're scared to wash your hair.
Nobody warned you about this part. We didn't get a warning either. That's why this exists.
it's the fast weight loss. it isn't a poison in your scalp.
There's a name for it. Telogen effluvium. When you lose weight this fast, your body reads it as stress and pushes a big chunk of your hair into a resting phase. A month or two later it all lets go at once. That's why it feels like it happened overnight. For most women it calms down as the body catches up.
The part nobody talks about is the water. The stuff coming out of your showerhead every day can make a hard stretch even harder. Chlorine, chloramine, and hard-water minerals coat your hair and dry out your skin. That's rough on hair and skin that are already fragile.
Semera won't undo the shedding. It takes the harsh stuff out of your water so your shower stops adding to the problem. One less thing working against you, every single day.
what it does, and what it won't
We tell you both, every time. Most brands only show you the good column.
- Filters chlorine and chloramine out of your shower water.
- Cuts down the hard-water minerals that leave hair stiff and skin tight.
- Can leave your hair feeling softer and less brittle, and your skin less dry.
- Made for what GLP-1 does to your hair and skin, by someone going through it.
- Won't regrow your hair. Nothing in a shower can.
- Won't stop the shedding from weight loss. That's your body doing its thing, and time is usually what calms it.
- Isn't a drug, a treatment, or a stand-in for your doctor.
- Won't promise you a number or a date.
We'd rather lose the sale than tell you something that isn't true.
one small thing, every day
No pills to remember. No protocol. Nothing extra on your plate.
screws on in two minutes
It twists onto a normal shower arm by hand. No tools, no plumber, no calling anyone.
shower like you always do
Filtered water every day, and you don't have to think about it. The filter does the work.
swap the filter when it's time
A new one shows up before the old one runs out, so your water never goes back to harsh.
Not one more thing to keep up with. Just a small thing you do for yourself while you get through this.
i cried in the shower over my hair too
I lost 50 pounds on Wegovy. For the first time in years I felt hopeful. Then my hair started showing up everywhere. In the shower, on my pillow, in my hands when I brushed it. I broke down one morning cleaning my own drain. I had finally done it, and I felt less like myself than I ever had.
My doctor told me to wait it out. The internet sold me biotin, collagen, serums, and three more products that swore they'd fix it and did nothing. When I finally read up on it, I learned the shedding was mostly the shock of losing weight so fast. And the chlorine and hard water coming out of my own showerhead were quietly making my hair and skin worse.
Nobody had made something for that and talked to women like me without lying. So I made it. Semera takes the harsh stuff out of your water so your hair and skin get treated gentler while you get through the worst of it. It is not a cure and I will never tell you it is. I have been on the other end of those promises. What I can give you is the truth, a little comfort every day, and a bunch of women who get it.
Mira, founder of Semera
you're not the only one cleaning that drain
Almost everyone on these meds goes through this, and almost nobody says it out loud. Here's some of what women have actually said.
"I finally lost the weight and now I'm terrified to wash my hair."
shared in a GLP-1 group"Every shower feels traumatic lately."
shared in a GLP-1 group"I cried after cleaning the shower drain."
shared in a GLP-1 group"I'm not stopping the meds, but I can't keep losing my hair like this."
shared in a GLP-1 groupSemera isn't just a filter. It's being one of the women who actually get it. You're not losing yourself. You're going through something hard, and you're not doing it alone.
what shows up at your door
Filters chlorine, chloramine, and hard-water minerals from your very first shower. It looks good on your wall, not like some gadget.
A fresh filter every month so your water stays soft. Skip it or cancel whenever you want, right from your account. No phone call, no runaround.
A straight, plain guide to the shedding phase. What's happening, what actually helps, and what's a waste of your money.
give it a real shot
Use it for 90 days. If your hair and skin don't feel any softer, or it's just not for you, tell us and we'll make it right. No fine print, no hoops. We'd rather keep your trust than your money.
what you're probably wondering
hair loss is internal. how can a shower filter help?
will this stop my shedding?
i already tried biotin, collagen, all the shampoos. why is this different?
is it actually proven?
why is it a subscription?
can't i just buy a normal shower filter?
is this only for women?
what if my water is already soft?
for the parts of you the medication forgot
Not a miracle. Just some help, and the truth about what that means.
We'll always tell you what this can't do.