Nano Brows in Seoul

How nano brows work

We use a digital machine fitted with a single, very fine needle. Instead of cutting the skin, the needle deposits pigment in tiny, controlled movements, which lets us draw strokes in different lengths, thicknesses and directions. Each stroke is placed to follow the way your own brow hair grows.

Because the strokes are layered between your existing hairs, they can fill sparse areas, extend a short tail or even out the shape without covering your brows with a solid block of color.

Nano brows vs microblading

Both techniques create the look of hair. Microblading uses a hand tool fitted with tiny needle blades that slice the skin to deposit pigment. Nano brows use a machine with a single fine needle that works in the upper layer of the skin. For most clients that means less skin trauma, softer and more realistic strokes, and a result that lasts longer than microblading, and it suits a wider variety of skin types, including oily or delicate skin, where microbladed strokes sometimes heal blurry. Microblading can still give a crisp stroke on suitable skin, and we will tell you honestly which suits you. Read about microblading or the full comparison.

Who may be a good candidate

• People with naturally sparse or thin brows who want a fuller, natural look
• People with short or missing brow tails, or uneven brows
• People who spend time filling in their brows every day
• Most skin types, including oily or combination skin
• Some people with faded old brow tattooing (assessed individually)

Nano brows are not suitable for every skin or every situation. We may suggest waiting, a different technique, or advice from a doctor if you are pregnant or breastfeeding, have an active skin condition on or near the brows, are taking medication that affects healing or bleeding, are having medical treatment, or have recently had Botox, filler, laser or other treatments near the area. Please tell us about these before you book.

How we design natural hairstrokes

Design takes a good part of the appointment, and it matters more than any other step.

1. Consultation. We talk about how you wear your brows now, what you like and dislike, and how much definition you want.
2. Mapping. We measure where your brows should start, arch and end based on your bone structure, eyes and face, then draw the shape on your skin.
3. Your approval. You look at the drawn shape in the mirror. We adjust it until you are comfortable. Nothing is tattooed until you agree.
4. Color. We match pigment to your natural hair color and skin undertone so the brows heal to a soft, believable shade.
5. Strokes. Hair strokes are placed in the direction your hair grows, finer at the front and at the tail.

“Will they look fake?”

It’s the most common worry we hear about nano brows. This client had the same concern.

What to expect on the day

Please allow about 2 hours 30 minutes. That includes consultation, mapping, the procedure and aftercare instructions. Most clients describe the feeling as scratching or light stinging. It is not painless, but it is usually manageable, and we take breaks whenever you need one. The heated treatment bed helps you stay comfortable.

Healing

Healing happens in stages, and it is normal for your brows to look quite different from week to week.

• Days 1–3: brows look darker, sharper and slightly thicker than the final result. Some redness is normal.
• Days 4–10: light flaking and itching. Let the flakes come off on their own.
• Weeks 2–3: strokes can look faint or patchy as new skin forms over them. This is temporary.
• Weeks 4–6: color settles and you can see the healed result. If you are in Seoul, we can check whether you’d like an optional touch-up.

Full aftercare instructions

Touch-ups

A touch-up is optional, not required. Many of our clients are visiting Seoul for a short time, so Claire works especially carefully in the first session so that a touch-up is usually not needed. If you are in Seoul and would like one: Complimentary touch-up within 6 weeks of your first appointment (about 30 minutes to 1 hour), for clients who had their original treatment at Claire Beauty. Your skin takes about 2–3 weeks to heal, so the touch-up is booked after that and within 6 weeks of your first appointment. If you’d like to change your touch-up appointment date, please let us know at least 5 days in advance. If you’re more than 15 minutes late, don’t show up, or cancel at short notice, your free touch-up session is forfeited and you’ll need to book and pay for a new touch-up. After that, you can book an annual touch-up for ₩190,000 (about 2 hours) to keep the color and shape fresh.

Visiting from abroad? You don’t need to plan a return trip for a touch-up. Planning around travel

Limitations and risks

Nano brows are a cosmetic tattoo, so there are things you should know before booking:

• Results vary. Skin type, oiliness, sun exposure, skincare and how you heal all affect how crisp the strokes stay.
• Strokes can soften or blur over time, especially on very oily skin.
• Pigment fades and its tone can shift slightly over the years.
• Redness, swelling, and rarely infection or an allergic reaction are possible. Contact a doctor if you notice increasing pain, heat, swelling or discharge.
• Nano brows are semi-permanent, not permanent, and they do not make brow hair grow.

We would rather tell you what nano brows can’t do than have you disappointed with a healed result.

Sparse brows or something missing?

If you are thinking about nano brows because of missing tails, gaps, a scar or hair loss, read about our brow restoration approach first. It explains how we assess these cases.