ALSO KNOWN AS

Daun peom, Korean down perm, side down perm.

QUICK ANSWER

The down perm is Korea's targeted mini-straightening for men: gentle perm chemistry applied only to the sides (and sometimes back) to flatten flared, puffy hair so short cuts sit close to the head. Fifteen to thirty minutes in the chair, one to two months of tidy sides — the quiet backbone of Korean men's grooming, now spreading worldwide.

SCORECARD

Straightening 8/10 where applied — the sides go down and stay down. Frizz 6/10 locally. Damage risk 3/10 at honest strength. Longevity 5/10 (one to two months, cut-dependent). Upkeep 2/10.

ORIGIN AND CHEMISTRY

Korean men's cuts — two-block, fades with texture on top — depend on sides that hug the skull, and East Asian hair often flares outward instead. Barbershops solved it chemically: standard thio-family perm chemistry at modest strength, applied with surgical geography — sides and nape only, top untouched — held flat with combs or cling-film pressing while bonds reset downward, then neutralised. Structural on the treated centimetres, invisible everywhere else, which is why it grows out as a non-event. The daun peom became as routine as the haircut itself and travelled with Korean barbering culture to every city with a two-block clientele.

WHO IT IS FOR — AND SAFETY

Best for: men (and short-cropped anyone) whose sides flare, puff or wing within days of a cut; two-block and fade wearers; helmet-and-humidity sufferers. Not for: hair long enough to weigh itself down, or scalps mid-irritation. Thio rules scaled to the small dose: strand sense on bleached sides, sensible minimum around 16 — though this is the structural family's mildest citizen.

IN THE CHAIR

Consultation on exactly which zones misbehave, softener applied to the sides with hair pressed flat, a short wait, neutraliser, rinse, style. Fifteen to thirty minutes — routinely bundled onto the haircut appointment, in the correct order: cut first, flatten what remains.

RESULTS, CARE AND CLIMATE

Sides that lie down on command through wind, humidity and bedhead; the top styles as normal. One to two months of effect — in practice, until enough treated hair is cut away — then rebooked with the next trim. Care is refreshingly minimal: normal washing, no special rules after the first day on modern gentle systems; the family's 48-hour caution applies to classic formulas.

EDITOR NOTE: PRODUCT SLOT — men's care range] [EMAIL CAPTURE — free men's hair routine PDF

EDITOR NOTE: GALLERY: flared sides before-after, two-block with and without, one-month grow-in

WHAT CAN GO WRONG

Small treatment, small list: over-flattened sides that read painted-on (over-strength or over-time), a visible line where treated meets untreated on longer sides (geography error), irritation on freshly faded skin (book perm-then-fade order, or leave a day). All barber-skill items; the chemistry rarely misbehaves at this dose.

COMPARED TO

Magic straight — the full-head parent for men wanting everything managed. Straight perm — the whole-head gentle tier when the top misbehaves too.

THE HAIRDRESSER'S VERDICT

EDITOR NOTE: ZOLTAN — 4-6 sentences: the men's-grooming case for targeted chemistry, and how you fold it into cut appointments.

FAQ

Q: How long does a down perm last?

A: One to two months in effect — really, until your haircuts remove the treated length. Most Korean clients rebook it with every second trim as routine maintenance. The grow-out is invisible; the sides simply, gradually, regain their opinions.

Q: Does a down perm damage hair?

A: At honest strength on healthy sides, minimally — it is the structural family's smallest dose, applied to hair that gets cut off within weeks anyway. Bleached or fragile sides deserve the usual respect: mention it, strand-test it, or skip that round.

Q: Can I get a down perm with a skin fade?

A: Yes — sequencing matters: perm first then fade, or give freshly faded skin a day before chemistry touches it. A good barber choreographs both in one visit; irritation stories almost always come from same-minute fade-then-perm on raw skin.

Q: Is it only for men?

A: Culturally it lives in men's barbering, but the logic — flatten flared short sides — serves any short crop: pixies, undercuts, growing-out phases. If your sides wing and your cut is short, the treatment does not check ID.