Kpop curly hair works best when the style follows your natural curl pattern instead of fighting it, whether that means a rose gold afro with micro braids, shoulder length curls under double buns, or midnight black spirals with face framing layers. Plenty of idols have real curls too, and one fan-ranked list now tracks 20+ curly-haired idols, from ENHYPEN’s Jungwon to SF9’s Rowoon. Many of them straighten that texture for the stage, which is why it rarely shows. Start by deciding whether you want to reveal your curls or create them.
Do Koreans have naturally curly hair? Some do: one hair-shape study of Asian participants found 46.7% straight, 41.3% wavy and 12% curly hair, so curls are a minority rather than a myth. Many curly-haired Koreans simply book a magic straight perm and keep the pattern hidden. Going the other way, a digital perm in Seoul takes about 180 minutes and typically holds for 3–6 months. Check your hair wet and unstyled before choosing either route.
The three looks below range from high-upkeep color to zero-chemical styling, so the real decision is maintenance. Semi-permanent rose gold usually fades within 6–12 washes, while deep black spirals need no lightening at all. Scan the comparison tables before booking anything permanent.
Quick Scan
- Fans track 20+ idols with curly hair, and stars like Jungwon, Jooheon and Rowoon have spoken about natural curls.
- One study of Asian hair found 46.7% straight, 41.3% wavy and 12% curly, so Korean curls are real but uncommon.
- Rose gold on curls lasts roughly 6–12 washes, while black spirals need zero bleach sessions.
- Double buns cost nothing on natural curls; a cold perm in Seoul starts around ₩140,000 if you need extra spring.
- Seoul perm menus run from ₩80,000 for a root perm to ₩330,000 for a magic setting service.
- Most perms hold 3–6 months, and stylists suggest waiting about 15 days between perm and color.
Idols Who Wear Their Natural Curls
Kpop idols with natural curly hair are more common than glossy stage photos suggest, and fan rankings now list more than 20 curly-haired idols. ENHYPEN’s Jungwon has said his hair is naturally curly and that he straightens it himself because he prefers the look. MONSTA X’s Jooheon has explained that his hair turns curly as soon as it gets wet. Treat these stories as proof that the texture is ordinary, not exotic.
Which idols wear curls that are not natural? BTS’s V, SEVENTEEN’s The8 and WINNER’s Kim Jin Woo have all promoted with tight curls created by perms, so those looks are salon work rather than birth texture. Natural curls behave like a spring that remembers its shape, while permed curls are closer to a bent wire that relaxes after 3–6 months. Global estimates put naturally curly hair at roughly 10–20% of people, so both types still stand out under stage lights. Don’t copy a permed idol look and expect your natural pattern to match it exactly.
- ENHYPEN’s Jungwon: naturally curly, straightens it by choice
- MONSTA X’s Jooheon: curls appear when his hair is wet
- SF9’s Rowoon: once named his curls as the one trait he would change
- INFINITE’s L: pre-debut photos show very curly hair
Micro Braids Cutting Through a Rose Gold Afro
A rose gold afro with micro braids is the boldest kpop curly hair look in this set, pairing a full coil pattern with a metallic pink-gold tone. The color works like a mirror ball under stage lights, bouncing warmth back from every coil. Dye makers say rose gold shows best on hair lifted to about level 8, so dark curls usually need pre-lightening first. Book a strand test before the bleach, since curly strands start out drier than straight ones.
Why do the micro braids matter? A few thin braids at the hairline break up the volume and frame the face, the same trick idol stylists use to add detail to loose hair. The contrast is simple: braids give the front structure, while the back stays free and fluffy. Fans searching for the long warrior braid from the animated film KPop Demon Hunters can borrow the same idea on a smaller scale. Keep the braids pencil-thin so they read as an accent, not a full protective style.




Color upkeep is the true cost of this look. Semi-permanent rose gold lasts about 6–8 washes with some brands and up to 10–12 washes with others, while color-depositing masks hold roughly 2–3 weeks. Pastel pigments fade faster than deeper browns or blues, so rose gold needs more refreshes than black ever will. Don’t rinse with hot water, which speeds fading; wash cool and space out shampoo days.
For pink tone without bleaching natural strands, pastel pink curly crochet hair with soft, airy volume gives a similar color through synthetic curls. A typical crochet install lasts 4–6 weeks, compared with semi-permanent dye that can soften within a handful of washes. That trade suits concepts that only need the color for one promotion cycle. Pick dye for a long era and crochet for a short one.
Double Buns Over Shoulder Length Curls
Shoulder length curls with double buns turn a Korean curly hairstyle into the cute-meets-cool look girl groups favor for dance stages. Two symmetrical buns sit high on the crown while the remaining curls fall loose, adding height without losing bounce. Hair-care brands note that space buns suit every hair type, and curls grip the twist better than slippery straight strands. Twist the buns on day-two curls, when the texture has a little hold.
What if your curls are looser than the reference photos? A perm can add spring, and Seoul menus show cold perms around ₩140,000 and digital perms near ₩160,000, with one salon adding about ₩20,000 for shoulder length vs ₩40,000 for chest length. Shorter hair therefore costs less and dries faster before pinning. Picture the buns as two anchors and the loose curls as the sail moving around them. Book any perm at least 15 days before a color appointment, as many stylists advise.




The routine stays short: define the curls with cream or gel on wet hair, section the top half, then twist each side into a bun secured with hidden pins. Pastel elastics, pearls or small clips push the result toward idol styling. Don’t brush the loose curls once they dry, because a brush turns spirals into frizz in seconds. Scrunch with your fingers and let the hair dry fully before pinning.
Compared with the rose gold look, double buns need zero bleach and zero salon visits when your curls are natural. Wear them through a full rehearsal day, then release them and revive the shape with a water mist and a little cream. The style moves from variety shows to casual weekends without any change. Sleep on a satin pillowcase so the next morning’s curls stay intact.
The Genetics Behind Korean Natural Curly Hair
Korean natural curly hair is less rare than the pin-straight stereotype suggests. In one small hair-shape study of 92 Asian participants, 46.7% had straight hair, 41.3% wavy and 12% curly, so more than half sat outside the sleek image. Many Koreans with waves or curls keep them hidden under a magic straight perm, which is why the texture rarely shows on the street. Judge your real pattern on wet, product-free hair rather than styled hair.
- Waves or S-bends appear whenever the hair air-dries
- Flat-ironed hair turns wavy again within hours on humid days
- The ends flip outward in rain even after a blowout
Why do some Koreans have curly hair while most have straight strands? Researchers link thick, straight hair in East Asia to a variant of the EDAR gene that arose roughly 30,000 years ago, and it is common rather than universal. Korean Canadian actress Sandra Oh is a well-known example of naturally curly hair. Texture can also shift with age, which helps explain why some older Korean women develop waves they never had in their twenties. Expect your pattern to change over decades and adjust products as it does.
Wavy vs curly makes a real difference in styling. Wavy Korean hair often needs only mousse and air-drying, while tighter curls want a cream plus a gel. Don’t treat a wave pattern as unruly straight hair and iron it flat every morning, since daily heat dulls the bend over time. Genes act like a dimmer switch more than an on-off button, so most heads land somewhere between sleek and spiral. Try one week without heat tools to see what your hair actually does.
Midnight Black Spirals With Face Framing Layers
Midnight black spirals with face framing layers are the low-upkeep route to polished curly kpop hair without bleach. Black sits at or near most natural Korean shades, so the color step needs zero lightening sessions vs the pre-lightened base rose gold demands. Dermatologists advise keeping color within about three shades of your natural tone to limit damage, and deep black fits that rule easily. Ask for a gloss instead of a full dye if your hair is already dark.




How do face framing layers work on spirals? The stylist tapers the front pieces so curls land on the cheekbones and jawline instead of stacking into a triangle. It resembles trimming a hedge from the sides rather than the top, keeping density while guiding the outline. Don’t let anyone cut these layers on wet, stretched hair, because curls shrink upward as they dry. Book a dry cut or ask for a final check once the hair springs back.
For naturally straight hair, a digital or setting perm can build these spirals; one Gangnam menu lists that service at ₩180,000 for a 180-minute appointment, compared with ₩80,000 and 90 minutes for a root perm alone. The longer service curls the full length, while a root perm only lifts the crown. Finish with a defining gel and a light mousse, then touch up outer spirals with a curling wand only where they flatten. Choose a middle or soft side part based on face shape.
Black also works as the dark root of a gradient, and ombre curly hair that fades long spirals into bold color shows how midnight shades pair with brighter ends. A black base keeps regrowth nearly invisible, while a full rose gold head shows dark roots within weeks. That makes black the safer canvas for long schedules. Start with black now and add a color fade later if the concept changes.
Natural Texture vs a Korean Perm for the Kpop Curly Hair Look
Choosing between natural texture and a Korean perm decides how much of the kpop curly hair look you can control day to day. Natural curls cost nothing beyond products, while Seoul perm menus range from about ₩80,000 for a root perm to ₩330,000 for a magic setting service. A broader estimate puts women’s Korean perms at roughly ₩100,000–200,000, or about $77–154. Ask exactly what the price includes before comparing two salons.
| Option | Typical Seoul price | Chair time | How long it lasts | Best for |
|---|---|---|---|---|
| Natural curls, styled at home | Products only | 20–30 min styling | Permanent texture | Double buns, rose gold afro |
| Root perm | ₩80,000 | 90 min | 3–6 months | Crown lift on short hair |
| Cold perm | ₩140,000 | 120 min | 3–6 months | Bouncy shoulder length curls |
| Digital / setting perm | ₩160,000–180,000 | 180 min | 3–6 months | Full-length black spirals |
| Straightening + setting perm | ₩280,000 | 180 min | 3–6 months | Smooth roots with curled ends |
Is the most expensive service automatically the best? No, because a magic setting combines straightening with curl, which is a different product from a plain digital perm. This breakdown of Korean perm types, prices and appointment times in Seoul lists hair-length surcharges and chair times from 90 to roughly 240 minutes. Treat a perm like a lease on a curl pattern that runs 3–6 months before it relaxes. Bring a reference photo and ask which menu item produces that exact result.
| Look | Chemical step | Color lifespan | Best length | Best setting |
|---|---|---|---|---|
| Rose gold afro with micro braids | Lift to about level 8 + semi-permanent dye | 6–12 washes | Full afro volume | Cover shoots, bold stages |
| Double buns over curls | None on natural curls; cold perm ₩140,000 if needed | No color to fade | Shoulder length | Dance stages, variety shows |
| Midnight black spirals | Gloss or none; digital perm ₩180,000 if needed | Near natural shade, no bleach fade | Medium length | Acoustic sets, editorials |
Care Rules That Keep Kpop Curly Hair Defined
Korean curly hairstyles stay defined when moisture, cool water and low heat do most of the work. Curly strands tend to be drier than straight ones, so a rich conditioner matters more than any finishing spray. Color-treated curls lose pigment faster with hot rinses, and rose gold can drop from vivid to pastel in under 10 washes. Limit shampoo to two or three times a week.
- Apply curl cream, then gel, on soaking-wet hair.
- Diffuse on low heat or air-dry completely.
- Wait about 15 days between a perm and any color service.
- Revive day-two curls with a water mist instead of rewashing.
- Sleep on satin to cut friction overnight.
Curls behave like a coiled phone cord: stretch them too often and they never spring back the same way. Does product order matter? Yes, cream goes first for moisture and gel second for hold, because reversing them leaves a crunchy cast that hides definition. A strong-hold gel vs a light mousse is the gap between stage-proof spirals and soft everyday waves. Match the hold to your schedule, not to the photo.
Don’t Do This
- Don’t lift dark curls more than about three shades in one session.
- Don’t book color within 15 days of a fresh perm.
- Don’t brush dry curls; one pass breaks every spiral into frizz.
- Don’t flat-iron a natural wave daily and expect it to stay healthy after 3–6 months.
Texture Beats Straightening
The strongest kpop curly hair choice keeps your real pattern visible: black spirals need zero bleach sessions, while rose gold needs a lightened base and a refresh every 6–12 washes.
Pick double buns for dance-heavy days, since they cost nothing on natural curls and about ₩140,000 if a cold perm builds the spring first.
Choose rose gold with micro braids for one bold era, and plan for a color mask every 2–3 weeks.
Go with midnight black spirals for long schedules, adding a ₩180,000 digital perm only if your hair grows naturally straight.
Whatever the look, judge curls dry rather than wet, and give any perm its full 3–6 months before redoing it.
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