Zoltan Hair teCsture · Brands · Up Library
The Japanese Perm Houses
The modern heated-rod perm is a Japanese commercial product before it is anything else — and the three Japanese names a Western article is most likely to give you for it are the three that do not make one.
Japan is the one market that never lost the habit of building salon hardware. That, more than hair type, is why the hot perm was industrialised there and not in Europe.
Also known asJapanese perm brands · digital perm manufacturers
- Holds the name
- Paimore Sakai, Osaka. Registered the shape-memory digital perm trademark.
- Machine makers
- Four Paimore, Oohiro, B next and Womax all check out against their own companies.
- Perm share
- 3.8% Waving agents as a share of one listed Japanese house’s sales. Colour is nearly ten times it.
- Shiseido Pro
- Henkel The professional business passed to Henkel in July 2022.
- Rod heat
- No figure No manufacturer publishes one that binds the others. None appears here.
The house that owns the name
パイモア (Paimore) is a small professional manufacturer with a head office at Sakai, in Osaka Prefecture, a Tokyo sales office, and a distribution centre and plant in Sakai. Its stated business is the manufacture and sale of professional perm lotions, hair colour, shampoo and hair care. The banner on its company page reads 堺から世界へ — from Sakai to the world.
It is also the reason the phrase “digital perm” exists. Paimore holds trademark registration of 「形状記憶デジタルパーマ」 — shape-memory digital perm — and publishes the registration numbers alongside it. The company goes further and states that only its own product may properly be called a digital perm, which is its position rather than a fact about the English language: in everyday salon English the phrase has long since gone generic.
What Paimore originated was not heat perming. Heat perming is far older and European, and the electrical machine era is on the machine perm era. What it originated was the modern commercial system and the name for it, in the late 1990s. That is a smaller claim and a true one.
What it actually sells
Paimore is one of the very few firms anywhere selling the machine, the rods and the lotion designed for each other. The hardware is offered in a WAGON type — the trolley unit — and a HANDY type, alongside its own heated rods in a run of diameters. The matching chemistry is sold under names that read like a stock list rather than a marketing exercise: Digital Acid, Digital Theta, Digital Sigma and AL. Beside the digital division sit conventional ranges for cold perming, cysteine cream perming, straightening, colour and care.
A machine, its rods and its lotion, developed and tested against each other, is the strongest argument any of these houses makes. It is also the reason mixing a lotion from one system into another is a worse idea than it looks.
Four names that check out, and the ones that do not
Machine manufacture is where this subject is most polluted by invention. English-language material circulates names that cannot be traced to any company at all. So here is the verified list, each checked against the manufacturer’s own corporate material:
| Maker | Where | Units |
|---|---|---|
| Paimore | Sakai, Osaka | WAGON and HANDY types, with its own rods and lotions |
| Oohiro | Osaka | ODIS Pro (stand and tabletop), ODIS2, ODIS EX |
| B next | Japan | SOCIUS |
| Womax | Korea | Must X, Wave Kaiser, Wave Set Pro, ZERO GRA WAVE |
株式会社大廣製作所, trading as Oohiro, is an Osaka manufacturer of hairdressing and beauty equipment generally, and its digital processors are the ODIS range — the company expands the acronym on its own product page as the Oohiro Digital Styling System. It publishes service and fault-diagnosis material for the units, which is a better sign of a real manufacturer than any brochure.
B next makes the SOCIUS machine, stocked as new equipment by the Japanese professional wholesale channel. Womax is Korean rather than Japanese and belongs here because its machines are distributed into Japan and beyond; one of its distributors describes it as the world’s largest maker of digital perm machines by share, which is that distributor’s marketing and not something I can check, so treat it as such.
Other names circulate in the Japanese salon-supply trade, including at least one starter-set brand that is genuinely stocked but whose manufacturer I could not establish. This library will print them when each has been checked against the firm that makes it, and not before. Several names in wide circulation online could not be traced to any company in either language, and they are not on this page for that reason. The hardware itself is on digital perm machines.
Three famous names, and the correction they need
Ask in English who makes Japanese digital perms and you are handed Shiseido, Milbon and LebeL. This is the documented negative that has to be stated plainly:
Shiseido Professional, Milbon and LebeL do not market digital perm systems. All three make heated lotions, which is a substantial thing to make, and is what the confusion is built on.
The Japanese trade classifies perm lotions by reducing agent and by whether the product is a cold one or a heated one — 加温 (kaon) being the heated, digital-perm-compatible class. All three of these houses are serious suppliers within it. None of them sells a machine called a digital perm. The full classification is on the Japanese perm.
Shiseido Professional
The one genuine exception, and not the one people expect. Shiseido Professional does sell hardware: SYSTEM QURL, with the CRYSTALLIZING QURL lotions, built around the DS-300Q processor. Its own educational material describes the system as a 加温ロッドシステム — a heated-rod system that widens what a perm can do. So the accurate sentence is that Shiseido Professional markets a heated-rod perm system under its own name; it does not use the words デジタルパーマ, and calling its product a digital perm is somebody else’s label.
Ownership here changed and is widely reported out of date. Shiseido transferred its professional business — salon hair care, colour, perm and straightening agents and styling, across Japan and Asia — to Henkel AG & Co. KGaA. Henkel announced completion in July 2022. The Shiseido Professional name is licensed to Henkel, the product brands transferred outright, and Shiseido retained a minority of the Japanese entity. Any page treating Shiseido Professional as a Shiseido-owned business is describing the position before that date.
Milbon
ミルボン was established in July 1960 and is listed in Tokyo, with a central research laboratory and training centre in Osaka and factories in Mie Prefecture and Thailand. Its heated perm lotion is Live Noble, which the trade classifies as a cysteine heated wave agent; its other perm brand is Prejume, a three-step cold system with a pre-treatment, launched in August 2007. Milbon does not make machines.
Milbon is also the clearest single measure of how small perming has become in its home market. In the sales breakdown the company publishes, permanent wave agents account for 3.8 per cent of consolidated sales, against roughly 59 per cent for hair care and 35 per cent for colour. And yet it is deep in digital perming — as a teacher. Its own investor material records that in Thailand, digital perm study sessions run by Japanese hairdressers lifted sales of waving agents. That is the Japanese model in one line: the seminar sells the bottle.
LebeL
ルベル (LebeL) is the professional hair cosmetics brand of Takara Belmont, not a separate firm — its own corporate page carries the Takara Belmont name. Its heated lotions are HOT WAVE, classified in the trade as a thio heated wave agent, plus Cream S and Cream Cys; AIRSILKY is the range made for the group’s air perm machine.
The one product instruction on this page that is a safety point
LebeL’s THEO PERM is explicitly cold-only and must not be heated. The company’s own material says heating it with a roller ball is not possible because it is a cold-type perm agent and must be used at room temperature. That is not a preference. A cold-type lotion warmed on a rod is a different reaction from the one the manufacturer tested, on a timing curve that no longer describes what is happening inside the fibre — and the check that would have caught it has gone too.
The equipment group, and a machine that is not a heated rod
タカラベルモント is an Osaka equipment group — chairs, basins, salon systems — and it is the other half of the answer to why Japan built this industry at all.
Its answer to the heated rod is not a heated rod. Air wave vita is an air perm machine, not a heated-rod digital perm, and the distinction matters enough to state twice. It is a hooded unit that draws temperature- and humidity-controlled air through perforated rods. The company’s own claims for it are that a vitamin C ingredient with ozone fixes the curl shape quickly, that the process leans less heavily on bromate than conventional fixing, and that it produces a soft curl in about the time a cold wave takes. Those are its claims, and the matching chemistry is the LebeL AIRSILKY range. The category has its own page at the air perm.
So Takara Belmont is a perm-machine maker in the sense that it builds an air perm unit. It is not a digital perm machine maker, and it is regularly listed as one.
Three reasons, and only one of them is about hair
THE USUAL ANSWER
Hair type
Coarse, dense, round-sectioned East Asian hair defeats a room-temperature wave on a large rod. True, and covered on the Japanese perm. But it explains why heat was wanted, not why Japan was the country able to supply it.
THE BETTER ANSWER
Who builds the hardware
By the 1990s the European professional market belonged to chemical houses. Europe had abandoned machine perming half a century earlier, when the cold wave killed the electrical machine trade. Japan never lost the habit: the industry that supplies chairs, basins and steamers also supplies processors.
THE THIRD
Education as the channel
Japanese professional goods are salon-exclusive, sold through instructor networks, study sessions and manufacturer studios rather than off a shelf. A service needing a machine, a programme and a trained hand is exactly what such a market can carry, and a self-service market cannot.
Put those together and the geography stops being mysterious. Paimore sells the machine and the lotion. Takara Belmont sells the machine and, through LebeL, the lotion. Nobody in Europe was organised to do that, and by the time it might have been worth doing, nobody in Europe was making machines at all.
Four things worth carrying out of this page
The name on your salon’s price list is a trademark. When a Mayfair menu says digital perm, it is using a term registered by a manufacturer in Sakai. When a rival house calls its service a thermal perm, a hot perm or an air wave, that is a naming decision made in a market where the first term was already spoken for. It tells you something about trademark law and nothing about the hair.
The manufacturers do not agree on method. Heated rods, warm circulating air and ozone fixing sit in the same category and are sold against each other. Anyone telling you there is one correct way to do a hot perm is telling you about one supplier.
There is no published industry temperature. No manufacturer publishes a figure that binds the others; the setting depends on the country’s practice and on the hair type as much as on machine, chemistry and rod — the ranges published in Japan, Korea, mainland China and Taiwan are not the same ranges, and coarse resistant hair and fine hair are not run at the same setting. This library prints no figure on any page, in any region, and the reason is practical as much as honest: a number on a website is reproduced at home with a curling iron by somebody who read the number and not the variables around it.
And the chemistry rules do not bend for a brand
Thio and cysteine are distinct families, which is precisely why the Japanese houses label their second agents separately — and thio and hydroxide never meet, in either direction, because hydroxide removes a sulphur atom permanently and leaves nothing for a perm lotion to open.
Bleached hair is usually no, and usually is doing real work in that sentence. Bleaching oxidises cystine into cysteic acid; a neutraliser needs two sulphur atoms it can no longer find, so most bleached or highlighted hair takes a curl that drops out within weeks while the hair pays for it. Heat makes that worse, not better. That is the default and the default is no, and no maker’s system, machine or lotion is what changes it — it is a judgement made on the hair in front of me, and occasionally, in the right hands and at the right strength, it is possible. Assume no. See bleach damage.
Questions
Who invented the digital perm?
No single person is credited in any source I can verify. Paimore, a manufacturer at Sakai in Osaka Prefecture, is the trademark holder and commercial originator of the modern system, in the late 1990s. That is not the same as inventing heat perming, which is far older and European in origin.
Is “digital perm” actually a trademark?
Paimore holds registration of the phrase meaning shape-memory digital perm, and publishes the registration numbers. It also states that only its own product may properly be called a digital perm. In everyday salon English the phrase has gone generic, which is a separate matter from what is registered in Japan.
Do Shiseido Professional, Milbon and LebeL sell digital perm systems?
No. All three make heated perm lotions, which is what the confusion is built on, and none markets a machine called a digital perm. Shiseido Professional is the partial exception: it sells a heated-rod system in its own right — SYSTEM QURL, with CRYSTALLIZING QURL lotions on the DS-300Q processor — and describes it in those words rather than as a digital perm. Milbon supplies lotions only.
Is LebeL owned by Takara Belmont?
Yes. LebeL is Takara Belmont’s professional hair cosmetics brand, not a separate company. Its own corporate material carries the Takara Belmont name. That is also why the LebeL AIRSILKY range exists: it is the chemistry made for the group’s air perm machine.
Is Takara Belmont’s air wave a digital perm machine?
No, and this is one of the commonest misclassifications in the field. Air wave vita is an air perm machine: a hooded unit drawing temperature- and humidity-controlled air through perforated rods, with its own fixing chemistry. It is a machine perm system, but it is not a heated-rod digital perm.
Does it matter which brand my salon uses?
Less than the diagnosis does. Technique creates the shape; chemistry sets its strength. A good technician on a mid-range system will outperform a careless one on the best machine in Tokyo. What the brand buys you is consistency — matched lotion, rods and programme, tested together — and a training line behind the person holding the rod.