The Shelf Audit

Tap everything you own or pay for

On the shelf

01Eye cream — and neck cream

The same moisturiser in a smaller jar

Weak · I paid $60–120, repeatedly, for years · Verdict Use your moisturiser

Almost always a moisturiser at three to five times the price per millilitre. The few with real actives use actives you can buy more cheaply in a face product. Your neck does need attention; it does not need its own product. Take whatever is on your fingers downward.

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02“Anti-ageing” cleanser

Forty seconds, then down the sink

No good evidence · Verdict Buy the cheapest one that does not leave your skin tight

A cleanser is on your face for perhaps forty seconds and is then deliberately washed off. No active ingredient does anything useful in forty seconds. You are paying a premium for a compound you are about to rinse away.

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03Hyaluronic acid serum

Pleasant, and wildly oversold

Weak · I paid $45 · Timeline Same day, gone by tomorrow · Verdict Buy the $10 version, or skip it

It pulls water to the surface of the skin and holds it there, so skin looks temporarily plumper. That is all it does. It does not reach the dermis, it does not build anything, and the effect is gone by the following morning.

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04Peptide serum

“Signal peptides”, “matrix peptides”

Weak · I paid $89 · Timeline Unclear · Verdict Stopped buying

The theory is elegant: short protein fragments that tell the skin to build collagen. The trials are small, frequently manufacturer-funded, and inconsistent. There is not enough yet to justify the prices.

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The expensive ones

05Growth-factor serum

EGF, TGF-β

No good evidence · I paid $160 · Verdict The most expensive nothing I have bought

The molecules are far too large to cross the skin barrier in any meaningful quantity. This is not a subtle objection; it is a size problem, and no formulation gets around it. A flagship product in the category failed to beat its own base cream at six months.

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06Exosome serum

The current expensive one

No good evidence · I paid Nothing, and I nearly did · Verdict Wait five years

Marketed as the successor to retinoids. There is no approved exosome product for any indication, regulators have issued warning letters in this space, and there are no adequately controlled trials in skin. It is being sold on the strength of the word.

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07Plant stem-cell cream

The name is doing all of the work

No good evidence · I paid $70 · Verdict Embarrassing in retrospect

There are no living cells in the jar — they could not survive the formulation. And plant stem cells cannot signal through human cell receptors, because they are not the same kind of cell.

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08Microcurrent device

“A gym for your face”

Weak · I paid $200 · Timeline Immediate, gone by morning · Verdict A nice thing, not a treatment

There is a visible effect and it is temporary — hours, not days. Useful before an evening out if you enjoy the ritual. It is not doing anything structural, and the gym framing is marketing rather than physiology.

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In the drawer, and in the cupboard

09At-home derma roller

The one I would refuse on safety grounds

No good evidence — and a safety note · I paid $40, used it twice, threw it away · Verdict Do not

Home rollers have needles too short to reach the depth that produces collagen remodelling in clinical studies, so you get the risk without the mechanism. They are hard to sterilise; infection and scarring are documented outcomes.

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10Collagen peptides

The most popular product in the category

Weak · I paid $35 a month, for about two years · Verdict Stopped. Put the money into food

There are positive trials; a large share are manufacturer-funded, and the independent, better-controlled ones have generally not replicated the effect. You digest it into amino acids like any other protein. If you already eat enough protein, you are buying expensive protein.

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11Biotin

For hair and nails

No good evidence — and a real warning · I paid $18 a month · Verdict Stopped, and I tell people about the blood tests

Does nothing for hair or nails unless you are deficient, and deficiency is rare. Worse: high-dose biotin interferes with blood tests, including thyroid panels and troponin, the test used to diagnose a heart attack. Stop it several days before any blood test, and say so.

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12Oral hyaluronic acid

Plausible in principle, thin in practice

Weak · I paid $28 a month · Verdict Stopped

A small number of positive studies, mostly small and mostly industry-funded. A supplement with a good name and not much behind it.

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And one that is not a product

The twelve-step routine

More than five steps at night? Count it as a tick

Actively harmful · Verdict Three products, in the right order

Not merely a waste. Layering essences, toners, acids, serums and oils breaks the barrier, and broken-barrier skin looks older, not fresher — red, sensitised, dull. It costs you results as well as money. Three products, used consistently, beat twelve used enthusiastically. Every time.

Tap to tick

See my number

What to keep

Three products. That is the entire daily routine.

Two things sold to women for their skin have serious evidence behind them. Here they are, plus the moisturiser that replaces the eye cream you just ticked.

1
Sunscreen, every morning. Two fingers' length for the face and neck, including the days you stay in. Forty years of evidence behind it.$12–25 a month · You will never see it work. It prevents.
2
A retinoid, at night. The only category with decades of trials showing structural change, not surface change. A pea, for the whole face.$15–40 a month · First clear result at week twelve — not week six, which is where I quit six years running
3
A plain ceramide moisturiser. On top of the retinoid. What is left on your fingers goes down the neck and onto the hands.About $15 a tube · Replaces the eye cream and the neck cream

The arithmetic

Sixty-five dollars a month at the very most, for the two that always cost money. Compare that with your number above.

A few things I did not put on the audit, because they are fine:

Niacinamide, 5%
Cheap, and the best value in the aisle.
Azelaic acid
Worth it if you have redness.
Vitamin C
Modest. Cut it first if you are cutting.
Acids, twice a week
Real, and easy to overdo. Never on a retinoid night.
LED mask
Only if you will use it three times a week for six months.
Gua sha
A nice five minutes. Not a treatment.

Inside the book

84 pages · 18 chapters · 4 parts

Before you start

—
How to read this
Read it once from front to back. Then go to chapter sixteen and start three things.
—
Everything I do, in five lines
The whole method on one page. The other eighty pages are the detail.

Part One · A Day — waking to lights out

1
Before anything6:40am
Daylight and water before coffee. Ten minutes, and it decides how you sleep tonight.
2
The morning face7:00am
Sunscreen is the morning. What goes under it, and what does not need to.
3
The supplement, and where it sits7:15am
The one thing I take without evidence you will see it work — and why I show you that rather than hide it.
4
Breakfast, and what I got wrong7:30am
Twenty-five to thirty grams of protein, seven breakfasts, and the decade I spent eating like a woman who wanted to be smaller.
5
The middle of the day11am–5pm
Not undoing the morning: lunch, water, a walk, and the coffee rule that protects your sleep.
6
Dinner6:30pm
Eaten early enough to be finished three hours before bed. And an honest paragraph about alcohol.
7
The twenty minutes9:00pm
Cleanse, retinoid, moisturiser — with the twelve-week ramp, which retinoid to buy, and at what strength.
8
Sleep is the repair window10:00pm
The one habit I would keep if I could keep only one. Free, which is why nobody sells it to you.

Part Two · The Week, the Month, the Year

9
Tuesday and Saturday — the training
Two sessions, every lift, sets and reps, at home with two dumbbells. This does more for a face after fifty than anything you put on it.
10
The monthly pass
Twenty minutes, once a month: what is running out, what to cancel, and the photograph.
11
The bad week protocol
When everything goes wrong, the routine collapses to three things and twelve minutes — decided in advance.

Part Three · What Worked and What Didn't

12
What worked, and how long each took
Seven things, each with the honest waiting time. The number is what stops you quitting.
13
What didn't work, and what it cost
Twenty products, devices and supplements graded by the evidence, with the price I paid. The audit you just did is the short version of this chapter.
14
The five expensive mistakes
Not products — patterns. Each one cost me years rather than money, and each has a fix.
15
Starting at forty, fifty or sixty
What to protect first in each decade. It is never too late; what changes is the order.

Part Four · Start Here

16
Your first ninety days
Three habits, not twelve, with the week the retinoid comes in and the week the training does.
17
The tracker
Thirteen weeks, three habits, one check-in a week. Print it, or tick it on a screen.
18
The one photograph
Same light, same distance, no smile — the only feedback in the book you can genuinely trust.

And at the back: the closing chapter, the whole routine on two tear-out pages — the day, the week, the timelines and the shelf — and the sources, with every study the numbers rest on.

Get the Blueprint · $27

Twelve things women over forty are paying for that do nothing.

01Eye cream — and neck cream

02“Anti-ageing” cleanser

03Hyaluronic acid serum

04Peptide serum

05Growth-factor serum

06Exosome serum

07Plant stem-cell cream

08Microcurrent device

09At-home derma roller

10Collagen peptides

11Biotin

12Oral hyaluronic acid

The twelve-step routine

Three products. That is the entire daily routine.

You know what to stop, and what to keep. The book is the order it all goes in.

Want the whole chapter? It is free.

Inside the book