A look that is yours
Length, curl and density can be combined to create subtle definition or a more striking look.
Book an appointmentSIRIN COSMETICS
From subtle Classic lashes to Mega Volume: choose the lash look that suits you.

The main image is an AI-generated illustration of a lash look, not a client photo.
THE TREATMENT IN DETAIL
Lash extensions add definition, length or fullness to your eyes. Fine extensions are attached to individual natural lashes using a specially designed adhesive. Balance matters: your chosen look should suit your eye shape and the strength of your own lashes.
Length, curl and density can be combined to create subtle definition or a more striking look.
Your lashes look defined without additional mascara, which can simplify your daily makeup routine.
Classic, Light Volume and Mega Volume offer different possibilities. Together we choose a suitable style.
STEP BY STEP

We look at your eye shape and natural lashes, and discuss your preferred fullness, length and any sensitivities.
Your lashes are cleansed, the lower lashes protected and your eyes remain closed throughout the application.
Natural lashes are separated individually. Depending on the technique, a single extension or a fine fan is applied; weight and placement must suit the natural lash.
At the end, we check that the lashes are cleanly separated and the shape is balanced. We discuss cleansing and a suitable infill appointment.
GOOD TO KNOW
Clean your lashes regularly with suitable care products and handle them gently. Do not rub, pull or remove them yourself. Extensions shed with the natural lash cycle, so infill appointments are useful. Please tell us about known adhesive allergies. We do not treat irritated or inflamed eyes; symptoms after application should be assessed.
From week 4, infill appointments are charged at the new-set price.
GOOD TO KNOW
Classic uses one extension attached to each suitable natural lash. Volume uses fine fans to create more fullness. Suitable length and density depend on your preferred look and the strength of your natural lashes.
Extensions gradually shed with the natural lashes. Growth and aftercare affect when gaps become visible. We discuss suitable infill timing with you. Please note our pricing: from week 4, infills are charged at the new-set price.
Clean them regularly and gently with a product suitable for extensions. Avoid rubbing and pulling, and follow the advice given at your appointment. Do not pull off or remove extensions yourself.
Advice immediately after application depends on the adhesive system used. At your appointment, ask when water, steam and exercise are suitable again. Handle your lashes gently when cleansing and drying them in everyday life.
Tell us about known allergies and previous reactions before booking. Lash adhesives can cause irritation or allergic reactions. We do not apply extensions to irritated or inflamed eyes; persistent symptoms should be checked by a medical professional.
CONTACT & APPOINTMENTS
Would you like to book an appointment or ask about a treatment? Choose the contact option that suits you best.
ADDRESS
Sirin Cosmetics e.U.Ada-Christen-Gasse 2A EG01
1100 Vienna
At the Hanssonzentrum, right next to the post office.
OPENING HOURS
Discover our work, new looks and a glimpse behind the scenes.
@sirin.c.cosmetics