Soft Tools and the American Wave

Four things sold as one thing

A soft-tool system is not a tool. It is a package, and it is worth separating out what is in the box before deciding what to think of it.

The fourth thing is the training, and it is the part that most affects the result. A system teaches a way of reading a head and a vocabulary for describing what you intend to do to it, and stylists who have been through one generally produce better soft waves afterwards than they did before. That is a real thing to buy and I would not sneer at it.

The best known of these is ARROJO’s American Wave, which is where most people meet the idea. The company, the wrapping intentions it sells and the two claims on it that this library will not print are all on ARROJO and the American Wave, and I would rather keep the brand material there and keep this page on the mechanics.

Soft tools are not gentle on previously treated hair

Trade material about these systems tends to arrive at one sentence, in one form or another: that because the tools minimise mechanical stress and remove sharp pressure points, they are exceptionally gentle on previously treated hair. Some versions go further and score the system for protecting hair integrity, as though the tool were a variable in the damage.

That sentence is wrong, and it is wrong in the most consequential possible direction, because the client it reaches is precisely the client who should be hearing no.

The tool changes how the shape is held. It does not change what the hair can survive.

Reduction happens inside the cortex, at a rate set by the reducing agent, the pH, the porosity of the fibre and how long the lotion sits there. A former contributes nothing to any of those four. It cannot, because it is on the outside of the hair and the reaction is on the inside. A cushion roller and a hard plastic rod present exactly the same fibre to exactly the same lotion; one of them is more comfortable to wear for forty minutes.

So the honest list of what a soft-tool system changes is short, and here it is in full. There is no elastic strap pressing a line across a chemically swollen root, which removes a real mechanical failure. There is no hard plastic edge, which removes another. The finished shape is a softer, less uniform S-bend, because a yielding surface negotiates a shape rather than imposing one. The service is more comfortable to sit through. And the wrapping vocabulary gives the stylist better ways to place a wave. That list is worth having. It is not a list that includes hair integrity, and adding that word to it is how a client with bleached ends ends up in a chair she should have been turned away from.

The rules a system does not suspend

Every page in this library that touches a reducing agent carries these, and a branded soft-tool service carries them too, unaltered. The gentler the marketing, the more carefully they need saying.

One more, which belongs here because a mild lotion invites carelessness rather than preventing it: damage makes hair dangerously easy to process, not hard. Porous ends take up a gentle reducer faster than sound hair takes up a strong one. A system built around a milder bottle is not therefore more forgiving of a head that has been through things; if anything it flatters the stylist into checking less often. Start at can your hair take a perm if the history is unclear, and take the elasticity test seriously whatever the manual says.

The wind, the blend, and the mesh

Having taken that much away, it is only fair to say what these systems genuinely do well, because it is not nothing.

The strongest idea in them is that the wave is not planned as a standalone chemical process. It is planned with the haircut, so the wave falls into a shape that was cut to receive it, and different parts of the head get different intentions rather than one grid applied everywhere. That costs nothing, requires buying nothing, and transfers to any lotion in any salon. It is the part of the training I would keep.

Second, the deliberate blending of waved and unwaved hair. Winding some sections and leaving others, or dropping to a much larger former through the front, is how you avoid the hard shelf where permed hair meets straight hair. It is a real technique and it is done badly more often than it is done well. The honest caveat: a boundary is a boundary. Wherever waved hair meets unwaved hair, that line is where the result will look wrong first as it grows, and it needs to be placed by someone who has thought about where the hair will sit in four months.

And the comfort is not a trivial selling point either. A head of soft formers is markedly easier to sit under than a head of plastic and elastic, the lower odour of the milder lotions removes one of the most cited reasons people refuse a perm outright, and a client who is comfortable stays still, which is worth something to whoever is winding.

Why this is a salon service

The tools are freely available, so the question comes up constantly, and it deserves a straighter answer than the one the trade usually gives.

Used with no chemistry at all — wound on damp hair and left to dry — these are excellent domestic tools and I would encourage anybody to use them. That is a heatless set, it lasts days rather than months, and it is covered at foam rollers and rag setting.

With a waving lotion, the difficulties are practical rather than mysterious. You cannot see the back of your own head, so the sections you cannot see are the ones that finish loose. Sectioning patterns of this kind are built around reading a head from several angles at once. Foam takes up a share of the lotion before the hair does, so a kit calculated for rigid rods can run short mid-head, and the sections wound first have been processing throughout the search for more. And the check that matters — unwinding a test curl at the right moment and reading it — is exactly the check that is hardest to do to yourself.

Those are real reasons and they are enough. What I will not tell you is that a home attempt is certain to go wrong; people occasionally get away with it, and pretending otherwise makes everything else on this page easier to disbelieve. What I will say is that the ways it goes wrong are not evenly distributed. An uneven wave is a nuisance you live with for a few months. Hair that was not fit to be permed and was permed anyway is a different order of problem, and no tool in this family protects you from that one.

Where a soft-tool service actually belongs

It suits someone who wants soft, undone, lived-in movement rather than a defined curl; whose hair is long enough for a section to travel along a former and get its two and a half turns; whose hair is chemically sound; and who would rather not have a strap across the root. It suits fine straight hair wanting body under a daily blow-dry particularly well, because the shapes these systems are built around are large and forgiving.

It works with care on coarse, resistant hair, with one caveat worth knowing before you book: a yielding former is not good at forcing stubborn hair to hold a shape, so on very resistant hair a soft wind can drop early and the result reads as a perm that did not take. That is the tool being asked to do something it is not built for, rather than a failure of the chemistry.

It is the wrong choice for short hair, for anyone wanting uniform corkscrews, and — the one that matters — whenever softness is being offered as the reason hair that should not be permed can now be permed. Longevity, incidentally, runs with the lotion and the diameter rather than the material: large formers and a mild reducer give a few months of movement that fades without a hard grown-out line, which is usually what the client wanted anyway.

For men this works well on shoulder-length hair wanting sweep and movement, and that is priced at cold waving for men. Minimum age 16, with a parent. Pregnancy: I would postpone a structural chemical service, and no amount of softness in the tool changes that advice.

Aftercare is the same seventy-two hours as any other perm. Neutralising reforms the bonds but does not finish the job on the spot — oxidation carries on in air and the fibre keeps hardening for about three days — and in that window what you press into the hair tends to stay: no tight ties, no clips, no hard brushing, and go gently with heat. For washing, follow the instruction that came with the product used rather than a thirty-year-old rule of thumb.

Questions