Scalp serum - Hair growth serum for thinning hair

Scalp serum - Hair growth serum for thinning hair

  • Made for post-weight-loss shedding
  • For a part line that keeps widening
  • Goes where biotin and collagen can't
  • Never greasy, no wash-out
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Launch pricing holds while stock lasts. We restock every 6 to 8 weeks.

  • 90-day guarantee
  • Free shipping over $50
  • Secure checkout
Will it make my hair greasy?
No. It's water-based, not an oil. Three drops absorb into the scalp in under a minute. You can sleep on a clean pillowcase and skip washing in the morning.
How long before I see anything?
Less shedding usually comes first, around weeks 3 to 6. Anything visible takes longer, because that's how the hair cycle works. Plan on three months, not three weeks.
I already take biotin and collagen. Why this too?
Those work from the inside and never reach the scalp itself. This is topical and stays on overnight, so it's doing a different job, not the same one twice.
Do I have to use it forever?
No. It's a course, not a prescription. Most people run three to six months, then keep going or stop depending on what they see.
What if it doesn't work for me?
You have 90 days. If you're not happy, we refund you. That's the same length as the course itself, on purpose.

Scalp serum - Hair growth serum for thinning hair

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Regular price $0.00 Sale price
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Weeks 3–6

Most people notice less coming out in the shower and on the brush.

Months 2–3

The scalp feels calmer and shedding settles into a steadier rhythm.

Months 3–6

The full hair cycle has turned over. This is the point worth judging it on.

A hair cycle takes months, not weeks. We say this up front so you can decide with the real timeline in mind.

4.6 Based on 1,847 reviews

Real routines

What they wrote

Not made up on the internet

Hair loss after fast weight loss is documented.

The link between rapid weight loss and hair shedding has been published in

Published research on hair shedding after rapid weight loss. These journals have not reviewed or endorsed Wellform.

What actually happened

It was never the weight loss.
It was what the weight loss took with it.

You ate the protein, took the biotin, bought the collagen. It kept coming out anyway, because none of that was ever going to reach the reason.

  1. Dense hair at a narrow part line, scalp barely visible
    01

    Body fat isn't just storage. It makes estrogen.

    Estrogen keeps follicles in their growing phase for longer. While you carried the weight, you carried that supply too, without ever thinking about it.

  2. A part line that has visibly widened, scalp showing through
    02

    The weight came off fast. So did the shield.

    Lose fat quickly and estrogen drops with it. Follicles lose their buffer against DHT, the hormone that shrinks them. It's also why this hits women far harder than men.

  3. Sparse fine hair with scalp dominant
    03

    Then it shows up in the drain.

    Follicles cut the growing phase short and shed early, all at once. That's the handful in the shower and the ponytail that's suddenly half the width. It starts at the scalp, so that's where it has to be answered.

The reason people quit

Water-light. Never greasy.
You sleep in it and forget it.

"Does anybody know if there's such a thing as a product that coats your hair to make it thicker, but not greasy like a serum? Or am I just wishfully thinking?"

A woman on a hair-loss forum, describing this product before it existed
Oils and most serums
  • Sit on the hair and weigh it down
  • Need washing out the next morning
  • Ruin the pillowcase
  • So you use them twice, then stop
This
  • Water-based, absorbs in under a minute
  • No wash-out, no residue, no smell
  • Clean pillowcase in the morning
  • So you actually use it for three months
1

Part dry hair

Straight to the scalp, along the part and anywhere it's thinning. Not on the lengths, they don't need it.

2

Three drops, 60 seconds

Massage it in with your fingertips. That's the whole thing.

3

Don't rinse. Go to bed.

It works while you sleep. Wash your hair on your normal schedule, whatever that is.

One dropper a night. One bottle lasts a month.

The honest timeline

Nothing happens in week one.
Here's what actually happens, and when.

Hair grows on its own clock and nothing changes that. Anyone promising you results in fourteen days is selling you something.

FirstWeeks 1–4

The shedding slows down

What you'll notice: less in the drain, less on the brush. Most people describe this before they see anything new growing, and it's the first honest signal that something changed.

What you won't notice: new hair. It isn't there yet, and that's normal.

Turning pointMonths 2–3

The baby hairs

What you'll notice: short new hairs standing up along your part and hairline. They're annoying to style and they're the best sign you'll get.

This is also where most people quit, one month before it shows.

The windowMonths 3–6

Density you can see in a photo

What you'll notice: a part that reads narrower, a ponytail with weight in it again, less scalp under bathroom lighting.

This is the window worth judging it on. It's why the course is built in months, not weeks.

One bottle is one month. One month stops before the part where anything shows. That's not a sales line, it's the hair growth cycle.

The difference

You've already tried some of these.

Pick what you've spent money on and see where it actually acts.

Wellform
Biotin & collagen
Rosemary oil
Waiting it out
Acts on the scalp, not the stomach
Stays on overnight, no rinse
Water-light, never greasy
No wash-out the next morning
Not a prescription drug

Biotin and collagen were never wrong. They were just never going to reach the scalp, because you swallowed them. Rosemary oil gets there and then makes you wash it out. This is the version you'll still be using in month three.

90-day guarantee

The course is three months.
So is the guarantee.

Use it every night for 90 days. If your part looks the same, if your ponytail feels the same, if nothing changed, email us and we refund you. We're not asking you to send back an empty bottle to prove you tried.

A 30-day guarantee on a product that takes three months is a guarantee designed to expire before it's needed. We didn't want to write that.

Before you ask

The questions we actually get.

Is this only for people who lost weight fast?
No. The shedding pattern after rapid weight loss is what we built it around, because that's who nobody was serving. But the mechanism is the same whether the trigger was weight loss, having a baby, perimenopause or stress. It's the same follicle either way.
Will it make my hair greasy?
No, and this is the objection we hear most. It's water-based, not an oil. Three drops go on the scalp, absorb in under a minute, and leave nothing behind. No wash-out in the morning, no residue on the pillowcase.
How is this different from the biotin and collagen I already take?
Those are swallowed, so they support hair from the inside and never make direct contact with the scalp. This sits on the scalp all night. It's a different job, not the same job twice, which is why people use both.
How long until I see something?
Less shedding usually comes first, somewhere between weeks 3 and 6. Visible new growth takes two to three months because that's the length of the hair cycle. If someone promises you results in two weeks, they're describing something other than hair.
Do I use it on wet or dry hair?
Dry or slightly damp. Part the hair, apply straight to the scalp where it's thinning, massage for about a minute, and leave it. Don't rinse.
Can I use it with my shampoo, conditioner and everything else?
Yes. It goes on the scalp at night and doesn't interfere with anything you do in the shower. Wash your hair on whatever schedule you already have.
Does it contain minoxidil?
No. Minoxidil is a drug and we're not selling you one. If you want minoxidil, that's a conversation with your doctor or pharmacist, not a checkout page.
Is it safe if I'm pregnant or breastfeeding?
Ask your doctor first. We're not going to tell you yes or no about a pregnancy from a product page, and you shouldn't trust a brand that would.
Do I have to keep using it forever?
No. It's a course, not a prescription. Most people run three to six months and then decide based on what they see. Nothing reverses overnight if you stop.
How long does one bottle last?
One dropper a night, so one bottle is about a month. That's worth knowing when you pick your option, because one month ends before the part where anything shows.
What if it doesn't work for me?
You have 90 days and we refund you. Same length as the course, on purpose.
Where do you ship?
United States, United Kingdom, Canada, Australia and New Zealand. Free shipping over $50.

You already did the hard part.

Three drops a night, on the scalp, for three months. That's the whole ask.

Start my 90 days

90-day guarantee · Free shipping over $50 · Summer sale while stock lasts

Wellform is a cosmetic product. It is not intended to diagnose, treat, cure or prevent any disease, and it is not a treatment for any medication side effect. Individual results vary. If you are pregnant, breastfeeding, taking prescription medication or under the care of a doctor, speak to a healthcare professional before use. Research referenced on this page relates to individual ingredients and to published findings on hair shedding after rapid weight loss. It does not constitute an endorsement of Wellform by any journal, institution or author.