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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesSt-LéonardL'ECOLE DE L'ONGLE by NATHALIE COSTANTINI
L'ECOLE DE L'ONGLE by NATHALIE COSTANTINI Logo
Verified· 3 sources

L'ECOLE DE L'ONGLE by NATHALIE COSTANTINI

Summary

About the company

L'ECOLE DE L'ONGLE by NATHALIE COSTANTINI is a specialist provider of nail products and a training school for nail care and nail design. The company operates an online shop with professional brands such as Jana Nails, Staleks and NKF, and offers courses for beginners and professionals.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered2
Nail technician training
Training for beginners, professionals and career changers, with a complete course path, basic Gel training, basic American application training, private lessons and online courses.
Online store for nail products
Online store for builder gels, acrylgels, semi-permanent polishes, BIAB, capsules, kits, brushes, UV/LED lamps, nail drills, tools and nail art accessories.
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Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 95 reviews across all connected sources

Sources
GGoogle4.995
★TrustpilotSoon
PProvenExpertSoon

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Location

Rue Centrale 5
1958 St-Léonard
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-243.991.111
Founded
2021 · 5 years
Last commercial register change
June 7, 2021
Employees
1 to 10

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