Who Are We?
OUR TEAM, OUR MISSION AND OUR VISION.

The founder of the LashOffice is the Lash Extension Expert and Head-Trainer:
Diana Grönroos
Through the years I have worked as: flight attendant, bartender, project manager event manager and spa therapist – which all lead me to finding my true passion in the world of beauty treatments and lash extensions.
Bachelor’s Degree is in the field of management, but well-being and everything around it became my passion and lifestyle.
I have worked almost around the world and it taught me how to most effectively combine beauty and well-being.
My main directions are:
– working in beautysalon KauneusKonttori, Turku
– managing the webshop www.lashoffice.com
– training in the field of Lumisenses Led Glue Systems for lash extensions and Asian Lash Lift
Dianas beauty biography:
2009
– Swedish massage training
2010
– GlamLash classical eyelash extensions training
– Ltd Pai and private beauty studio Pai
– Steiner Academy, London, course of ELEMIS spa-therapy and aroma-spa
– working on a cruise ship in a Elemis Spa
2013
– GlamLash eyelash extension trainers training – classical lashes
Semi-permanent lash
– curling “ICurl”, Iluinstituut
2014
– GlamLashes basic volume lashes
2017
– became international trainer (Estonia, Finland, Austria)
2018
– Kardashian Workshop, See Beauty
– Volume lashes Step Up Workshop, See Beauty
– SharpBrows Microblading
– PlanoPlas plasmapen, Kauneusakatemia
2019
– Access Consciousness
– All about Brows, Beauty CC Academy
– Diamond Beauty Headtrainer Classical lashes and Lash Lift
– Training day by Carmen Palmiste LashArtShop
– Ilu Sõnum competition, Volume lashes – 2nd place
– Lash Boss Championship, Lash Lift – 3rd place
– Representative of LashArt Shop Finland
– Representative of Kadi Lash Care in Finland
2020
– OTKLashes, online course “Perfect Line”
– Creator and head trainer of @LashOffice
– Creator of Soft Classics style and Soft classics online course
– Organiser of “Sponge Lash Art Online competition 2020”
– Online judge in “Diamond Cup the Next Generation 2020”
2021
– Judge in Diamond ProCompetition Prep training
– Organizer of “Sponge Lash Art Online competition 2021”
– Online judge @nbclassicgala
– Online judge @CombateLashes
– Online judge @NBSummergala
– Creator of the Course “Ergonomics for Eyelash Technicians”
– Lami Super Booster Lash Lift and Lamination Specialist
– Lami Super Booster Eyebrow Lamination Specialist
– Lash Tribe – Retention Secrets Course
– Katja Vinog – Lash Lamination online course
2022
– Online judge @classic_charm_uk
– Official distributor of Lami Super Booster in Finland
– Online judge @fablash_springcompetition2022
– representative of LUMISENSES LED GLUE SYSTEM in Finland
2023
– speaker at Concept Lash Day 2023, Brazil
– Asian Lash Lift technique importer in Finland
