Less hair growth over time
After a course of treatments, suitable hair may grow back less frequently and more finely. The extent varies from person to person.
Book an appointmentSIRIN COSMETICS
Laser hair removal with the 3D ice diode laser, for individual areas or a tailored body package.

1–31 OCTOBER 2026 · FOR NEW CLIENTS
Start your laser hair removal journey with us: new clients receive 20% off their first laser treatment at Sirin Cosmetics in October.
Treatwell shows the regular price. Your offer discount is applied when you pay at the studio.
Offer & online booking informationTHE TREATMENT IN DETAIL
Treatment with our 3D ice diode laser aims for long-term reduction of unwanted hair. Pigment in the hair absorbs light energy and converts it to heat, which acts on the hair follicle. Because not all hairs are in the same growth phase at the same time, treatment is planned over several appointments.
After a course of treatments, suitable hair may grow back less frequently and more finely. The extent varies from person to person.
As hair growth decreases, the need for regular shaving may also decrease.
Plan treatment for your face, individual body areas or one of the listed packages according to your needs.
STEP BY STEP

Skin and hair colour, tanning, medication and previous hair removal affect treatment planning. Together we assess whether the treatment is suitable for you.
The skin is prepared and the treatment area defined. Appropriate eye protection is part of the treatment.
Settings must suit your skin and hair. The ice diode laser's cooling function supports comfort at the skin surface; the treatment effect comes from the laser energy.
We discuss aftercare and a suitable interval before your next appointment. Progress and tolerance guide the ongoing treatment plan.
GOOD TO KNOW
Protect treated skin from direct sunlight and avoid sunbeds. Do not wax or pluck between appointments; agree on preparation with us. Temporary redness or swelling is possible. Burns or pigment changes can also occur. Medical advice is important if symptoms are unusual or persistent.
Individual areas
Individual areas & combinations
Individual areas & combinations
All In includes full legs, full arms, underarms, intimate area/buttocks, bikini line, buttocks, décolleté, chest, abdomen, back and back of neck.
GOOD TO KNOW
Hairs are not all in the same growth phase at the same time, so treatment is planned as a course. The number of appointments depends on factors including the body area, hair, skin and progress so far.
The aim is long-term reduction of hair growth. Complete, lifelong hair removal cannot be guaranteed. Hair can grow back and maintenance sessions may be needed later.
Sensation varies from person to person and also depends on the body area. You may feel warmth or brief stinging. Our ice diode laser's cooling supports comfort, but does not automatically make treatment painless or risk-free.
Please agree on preparation and the timing of shaving with us. Avoid waxing or plucking between appointments, as these remove the hair from the follicle. Tell us which method you have been using.
Tell us about a recent tan or sunburn before your appointment; treatment may need to be postponed. Protect treated skin from direct sunlight and avoid sunbeds. We discuss suitable intervals individually.
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