Korean Perm vs Japanese Perm: Which Is Right for Your Hair?

Perms are back, and they look nothing like the tight spirals your mum had in the 90s. If you have been scrolling TikTok or K-drama stills wondering how everyone has that soft, glossy, bouncy hair, you are probably looking at a Korean or Japanese perm. Both are beautifully low-maintenance, both work brilliantly on Asian hair types, but they are not the same thing, and picking the right one makes a huge difference to how your hair behaves day to day.

At Little Garage in Murrays Bay, we specialise in Asian hair and we do a lot of both. Here is the honest guide to help you choose.

What is a Korean perm?

A Korean perm (often called a "C-curl" or "setting perm") is all about gentle movement. Rather than creating tight curls, it adds a soft bend at the ends of the hair, giving you that effortless "just stepped out of the salon" look. The most popular styles right now are:

• C-curl perm: a soft inward curve at the ends, perfect for shoulder-length hair
• S-curl perm: a wavier finish with a bit more movement through the mid-lengths
• Hush perm: soft curls layered through the mid to ends for a relaxed, feathered look
• Root perm: volume at the roots only, great if your hair falls flat

Korean perms use a digital or cold wave system with slightly lower heat, and they lean towards a "wearable every day" finish. They grow out softly, so you avoid that harsh regrowth line.

What is a Japanese perm?

Japanese perms focus on precision and structure. The curls are usually more defined, longer-lasting, and the technique is closer to a traditional digital (hot) perm. Japanese perms are famous for:

• Digital perms: heated rods create bouncy, spiral curls with serious staying power
• Straightening perms (Shiseido system): the gold standard for smoothing frizz while keeping hair healthy
• Volume rebonding: straightens hair but keeps natural movement at the ends

If you want curls that hold shape even after a night's sleep, or you want poker-straight, glass-like hair, Japanese techniques are usually the way to go.

Korean vs Japanese perm: quick comparison

• Curl style: Korean is soft and wavy; Japanese is defined and structured
• Longevity: Korean perms last 3 to 5 months; Japanese perms hold 6 to 9 months
• Styling at home: Korean perms air-dry beautifully; Japanese perms look best with a quick blow-dry and diffuser
• Best for: Korean suits fine or thin hair and those who want natural movement; Japanese suits thicker, coarser hair and anyone who wants reliable shape
• Damage level: both are gentle when done properly, but Japanese digital perms use more heat and need extra aftercare

Which one suits Asian hair best?

This is where the salon really matters. Asian hair tends to be straighter, thicker, and more resistant to chemical change than European hair. Using a Western perm system on Asian hair often leads to flat, dropped curls within weeks. Both Korean and Japanese systems were developed specifically for our hair texture, which is why we get such consistent results at Little Garage.

As a rule of thumb:

• If your hair is thick, straight, and holds nothing, a Japanese digital perm will give you lasting shape
• If your hair is fine or already has a slight wave, a Korean C-curl or hush perm gives soft, realistic movement
• If you are dealing with frizz or humidity puffiness, a Japanese straightening perm changes your life

Aftercare: how to make your perm last

A perm is an investment, and how you care for it in the first 48 hours sets the tone for the next few months. Here is what we tell every client before they leave the chair:

• Do not wash your hair for 48 hours after a perm
• Avoid tying it up tight, clipping it back, or sleeping with it wet
• Use a sulfate-free, colour-safe shampoo (we stock a few favourites in salon)
• Apply a leave-in treatment or curl cream to damp hair before air-drying
• Get a trim every 8 to 10 weeks to keep the ends in shape

Auckland's humidity in summer and dry air in winter are both tough on permed hair, so a weekly deep-conditioning mask makes a real difference.

How much does a perm cost at Little Garage?

Pricing depends on your hair length, thickness, and the style you choose. Korean C-curls and soft waves start from a lower price point, while Japanese digital perms and straightening treatments sit a bit higher because of the time and product required. Head to our prices page for the latest pricing, or book a free consultation and we will give you an exact quote based on your hair.

Ready to try a perm?

Chloe and the team have been working with Asian hair for over 20 years, so you are in good hands whether you want a barely-there Korean wave or a full Japanese digital curl. We will sit down with you, look at your hair, and recommend the system that actually suits your lifestyle, not just whatever is trending this week.

Book your consultation online or give us a call, and let us build the perm that grows out beautifully. You can also pop into the salon in Murrays Bay, North Shore, or check out our contact page for directions.