Precision Collagen Renewal Line Corrector
A measured dose of hydrolysed collagen and botanical signal peptides, placed exactly where expression has settled. It does two things at once — one you see the same day, one you are building for.
Applied externally with a precision applicator. No needle, no injection.
One application, two timescales.
Every Zero Lines formulation does two things at once. In the Line Corrector the difference between them is at its most obvious — which is why this is the product the range is built around.
The same day.
Applied along expression lines, the skin looks visibly smoother within minutes and holds that look through the day. It is the half of the formulation that works at the surface, and the one people notice first.
Like makeup, except it is skincare.
This effect is temporary and it repeats every time you apply. It is also the entire reason the Refill cartridge exists — some people will only ever want this half, and they should be able to keep it going.
Week over week.
Underneath that, hydrolysed collagen and botanical signal peptides work on the skin’s own structural protein. With consistent weekly use they are designed to support that structure — so the lines have less to return to.
Slower to show. Structural when it does.
Every formulation in the protocol is built around this pairing — the visible change you notice, and the slower work underneath it. How quickly each shows will differ from person to person.
Is activation where you should begin?
Sixteen questions, one photograph, and an address to send it to. The analyser assesses your skin across eight markers and says plainly where the Line Corrector belongs in your own protocol — or whether something else comes first.
Your photograph is not kept
Not a cream. Not a serum. A placement.
Twist the base and a measured dose arrives at a narrow tip. You place it on the few square centimetres where expression has settled — between the brows, at the outer eye, above the lip. A moisturiser covers and a serum carries; this one places. Nothing is spread across the face, and nothing is wasted.
Two things then happen from the same dose. At the surface, botanical signal peptides carried on rose and chamomile flower waters work on how the skin reads — smoother, more even, light falling differently across a line. Below it, hydrolysed collagen is broken into fragments small enough to be read as a signal rather than sit as a film, working with the skin’s own repair and renewal signalling.
We are not the repair. We are the instructions.
The Precision Collagen Renewal Line Corrector is a cream-based formulation for external facial application. It borrows the shape of a clinical instrument for accuracy alone: there is no needle, and no injection is required or intended. Do not ingest. Keep away from the eye itself, from mucous membranes and from broken skin.
Three things doing the work.
Not a list for the sake of a list. These are the three that matter, and which half of the effect each one is there to serve.
Hydrolysed collagen
Collagen broken into fragments small enough to be read as a signal rather than sit on the surface as a film. The slow, structural half of the formulation.
Over timeBotanical signal peptides
Carried on rose and chamomile flower waters. The surface phase — the reason a line can look visibly smoother within minutes of the dose being placed.
ImmediatelyBotanical extract complex
Witch hazel, calendula, chamomile, horse chestnut, peppermint, yarrow, mallow, linden and St John’s Wort — nine extracts working on the look of tone and fluid balance around the eye.
ImmediatelyThree actives, chosen the way a formulator reads an INCI list — by the job each one is there to do. How to read any label the same way is in the Journal.
The list we cannot publish yet.
Three named actives and the half of the effect each one serves is what we have. A complete ingredient list is what you are entitled to, and it does not exist yet. Both are true, so both are printed here.
What it deliberately does not contain
- No needle The applicator borrows the shape of a clinical instrument for accuracy alone. Nothing is injected, and nothing is intended to be. What arrives at the tip is a cream.
- No retinoid, hydroquinone or salicylic acid None of the six carries any of them.
- No artificial fragrance, drying alcohol, sulphate, paraben or silicone The common irritants, avoided across all six formulations. What scent there is comes from the rose and chamomile flower waters doing the carrying.
What is not published yet
- The complete list, in INCI order The formulation is not final. A list published before it is would be a work of fiction we would only have to correct.
- Everything the order would tell you Where each of the three sits, where the 1% line falls, and what the preservative system is. Those are the parts worth reading, and we do not have them to give you.
- When it arrives On the carton and on this site, when the formulations are final and the collection goes on sale. Not before.
The questions about sensitivity, pregnancy and testing are answered in the FAQ.
Four movements, once a week.
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1
Cleanse
Cleanse, then dry the face completely. Nothing goes on damp skin.
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2
Dispense
Twist the base once. One measured dose is the whole application.
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3
Place
Along the lines themselves: brow, outer eye, forehead, above the lip.
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4
Press
Tap with a fingertip until absorbed. Do not rub. Then leave it a week.
Weekly — for the lasting effect
One evening a week, in the same order, is what builds the structural half. Repetition is the whole of it; a protocol is only a protocol because it repeats.
Before an occasion — for the immediate one
Apply 30 to 60 minutes ahead and the surface phase does its work in time. Use it as often as you want this half. Never more than once in a single day.
Targeted intervention. Deliberate restraint.
Everything about the object argues for restraint. A measured dose. A narrow tip. A few square centimetres of skin, chosen deliberately. One weekly application, and one more whenever the day asks for it.
It is the instrument the rest of the protocol runs on — which is why the cartridge that continues it is a product of its own.
The refill cartridgeStep two of six.
The Peeling Gel clears the canvas minutes before, on the same evening. The Serum keeps the signal current between treatments. The Refill is how this one carries on.
Applications in one Line Corrector, approximately.
Months at once-weekly use, approximately.
The step the other five are arranged around.
Bio-Renewal Peeling Gel
Comes before · Clears the canvas
Bio-Signal Face Serum
Comes after · Keeps the signal current
Precision Collagen Renewal Refill
Continues it · The immediate effect, keptThe collection is in pre-launch and not yet available to purchase. See all six formulations or read the protocol.
Which one did you mean?
Two formulations get mistaken for this one. The Refill is this formulation exactly, without the applicator. The Serum is built on the same pair — hydrolysed collagen and a botanical peptide complex — and does an entirely different job with them.
| Formulation | When it is used | What it is for | Immediately | Over time |
|---|---|---|---|---|
| 02 · Activate Precision Collagen Renewal Line Corrector This page | One evening a week, within minutes of the peeling gel being rinsed off. | A measured dose placed on the few square centimetres where expression has settled. | Expression lines look visibly smoother within minutes and hold that look through the day. Temporary, and it repeats with every application. | Hydrolysed collagen and botanical signal peptides are formulated to support the skin’s own structure, so lines have less to return to. |
| 06 · Sustain Precision Collagen Renewal Refill | The same weekly evening — it is a replacement cartridge for the applicator you already have. | Continuity. Identical formulation; what it does not carry is the applicator. | Identical. Smoother-looking lines within minutes, first cartridge to last. | Identical again — and the only reason it exists, because the slow half is worth nothing if the protocol stops. |
| 03 · Signal Bio-Signal Face Serum | Morning and evening, every day, across the whole face before either cream. | Keeping the same instruction arriving on the days between the weekly steps. | It absorbs in seconds; skin looks plumper and reads more luminous. General, not placed on a line. | Daily repetition is the whole of it. Nothing here is meant to be visible in week one. |
If you are starting the protocol, start here: the applicator arrives once and is kept, and only the cartridge inside it is ever replaced. All six compared.
Six things worth asking.
Is there a needle? Is anything injected?
No. Nothing is injected and there is no needle. The applicator borrows the shape of a clinical instrument for one reason: accuracy. You twist the base, a measured dose arrives at the narrow tip, and you place it on the surface of the skin. It is a cream-based formulation for external facial use only.
What will I notice the first time I use it?
The immediate effect. Applied along expression lines, the skin is designed to look visibly smoother within minutes and to hold that through the day. The lasting effect is not something you see on day one — it is built through consistent weekly use. How quickly this shows will differ from person to person.
How often should I use it?
Once a week for the lasting effect. Then as often as you want the immediate one — apply 30 to 60 minutes before an occasion. Do not apply more than once in a day.
Why is there a Refill?
Because the immediate effect is worth having on its own. Some people will only ever want lines to look smoother on the day, the way they would reach for makeup. The Refill cartridge carries the same formulation, fits the applicator you already own, and lets that continue without buying the instrument again.
Is it suitable for sensitive skin?
It is formulated for external facial application and intended to suit most skin types. If your skin is sensitive, patch test on the inner forearm first. Keep it away from the eye itself, from mucous membranes and from broken skin. If irritation occurs, stop using it and speak to a healthcare professional.
What happens if I stop using it?
The immediate effect is temporary: it fades as the application wears off, in the same way makeup does. The support built through consistent weekly use is designed to persist for a period afterwards and then gradually diminish. Individual experience will vary.
More in the general FAQ, or write to info@zerolines.life.
The reading behind the Line Corrector.
Collagen, peptides, and the difference between them — the science this step is built on, in longer form.
Collagen decline: the clock you can slow down
Why the skin’s structural protein thins with the years — and what the research says about slowing it.
Hydrolysed collagen: myth or miracle?
The molecular weight question, answered — why fragment size decides what the skin can actually read.
Botanical peptides vs. synthetic peptides
Two ways of speaking the skin’s chemical language, and why this formulation is written in the botanical one.
The key, first.
The Precision Collagen Renewal Line Corrector is not yet available to purchase. Register and we will write to you before it is. The skin analysis does not wait for that — it is free and open to anyone today.
Six steps, in order.
Each formulation prepares the skin for the one after it. Move through the sequence below, or take the whole protocol at once.