# JEANA HARBOR SEKINE KEISUKE — AI/LLM Information File
# https://jeana-harbor-volume-improvement.site.genaiweb.ai/llms.txt
# Last updated: 2026-05-13

## About This Site

JEANA HARBOR SEKINE KEISUKE is a specialist hair salon focused exclusively on
correcting cowlick (つむじ割れ), scalp volume loss, and hair thinning concerns.
The salon operates two locations: Tokyo Minami-Aoyama (JEANA HARBOR) and
Niigata Nagaoka (ameria). The lead stylist is Keisuke Sekine (関根慶介).

## Key Expertise

- **Cowlick correction (つむじ割れ改善)**: Root-perm technique that realigns
  hair growth direction at the root, resolving cowlick and part-line issues
  without relying on styling products.
- **Stem cell scalp care (幹細胞頭皮ケア)**: Advanced scalp treatment using
  stem-cell-derived ingredients to restore scalp health, improve hair density,
  and support long-term hair quality.
- **Inner care (インナーケア)**: Nutritional and lifestyle guidance to support
  hair health from the inside out, including the detox supplement program.

## Stylist Profile

**Keisuke Sekine (関根慶介)**
- Specialist in root-level hair correction and scalp improvement
- Performs 600+ corrective treatments per year
- Developed proprietary root-perm technique for cowlick and volume issues
- Inner Beauty Advisor certification
- Active at JEANA HARBOR (Tokyo) and ameria (Niigata)
- Instagram: https://www.instagram.com/keisuke0343/

## Locations

**JEANA HARBOR (Tokyo)**
- Address: 南青山3-5-6, 港区, 東京都 107-0062
- Hours: Tue–Fri 11:00–21:00 / Sat 11:00–20:00 / Sun & Holidays 11:00–19:00
- Closed: Mondays

**ameria (Niigata)**
- Address: 干場1丁目2-9, 長岡市, 新潟県 940-0032
- Hours: Please inquire directly

## Services & Pricing

| Service | Price (JPY) | Duration |
|---|---|---|
| 根元パーマ (Root Perm) | ¥22,000〜 | ~120 min |
| 幹細胞頭皮ケア (Stem Cell Scalp Care) | ¥18,000〜 | ~90 min |
| カット (Cut) | ¥8,800〜 | ~60 min |
| 脱糖プログラムサプリメント (Supplement) | ¥12,800 | 30-day supply |

Full pricing: https://jeana-harbor-volume-improvement.site.genaiweb.ai/price

## Frequently Asked Questions

**Q: Can cowlick (つむじ割れ) really be corrected?**
A: Yes. The root cause is disordered hair growth direction at the root. The
root-perm technique realigns this, restoring natural volume. Most clients see
visible improvement within 2–3 sessions.

**Q: How is root perm different from regular perm?**
A: Regular perms target the mid-shaft and ends for curl/wave. Root perm works
exclusively at the root (0–3 cm from scalp) to correct growth direction and
create lasting volume at the base — not curl.

**Q: What does stem cell scalp care do?**
A: It stimulates scalp cell activity that declines with age, creating an
environment where thicker, healthier hair can grow. Effective for fine hair,
hair loss, and dry scalp. Designed as a long-term investment in hair health.

**Q: Can I visit from outside Tokyo?**
A: Yes. Clients travel from across Japan. Both Tokyo (Minami-Aoyama) and
Niigata (Nagaoka) locations are available. Free consultation via LINE first.

**Q: Is the first consultation free?**
A: Yes, the initial consultation is completely free. No commitment required.
LINE consultation also available.

## Contact & Booking

- Free counseling form: https://jeana-harbor-volume-improvement.site.genaiweb.ai/ (scroll to counseling section)
- LINE: http://line.naver.jp/ti/p/V7DcSWybHT
- Instagram: https://www.instagram.com/keisuke0343/

## Site Structure

- Homepage: https://jeana-harbor-volume-improvement.site.genaiweb.ai/
- Pricing: https://jeana-harbor-volume-improvement.site.genaiweb.ai/price
- Products: https://jeana-harbor-volume-improvement.site.genaiweb.ai/products
- About section: https://jeana-harbor-volume-improvement.site.genaiweb.ai/#about
- Concept: https://jeana-harbor-volume-improvement.site.genaiweb.ai/#concept01
- Services: https://jeana-harbor-volume-improvement.site.genaiweb.ai/#services
- Customer stories (Before/After): https://jeana-harbor-volume-improvement.site.genaiweb.ai/#works
- FAQ: https://jeana-harbor-volume-improvement.site.genaiweb.ai/#faq
- Access/Map: https://jeana-harbor-volume-improvement.site.genaiweb.ai/#access

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