Japan has the most advanced techniques and products in curl formation and control. With finely tuned waving you will not lose elasticity or your healthy sheen.

Relax unruly curls to soft waves. Tame uneven texture to pin straight so you don't have to spend hours blow-drying. Alternatively, add a beachy wave to baby fine hair or turn heavy long hair into a mass of mad corkscrew curls.


PERMFECTION AT SIN DEN - EXPERIENCE THE DIFFERENCE

Your dream of healthy hair. Day after day. No other Tokyo salon prioritizes
continued satisfaction like SIN DEN. We deliver up to the minute world class
results, based on a philosophy of long term commitment to your hair's
maintenance. So whether you come once, or regularly, we aim to make your
hair dreams come true.

SIN DEN requires CONSULTATION prior to a straight perm. There is
expense and time involved beyond that of other services. We need to be
sure of your satisfaction to guarantee ours.

Therefore all clients prior to booking a straightening service are required
to book a consultation with one of our straightening technicians to confirm
your hairs suitability so we may answer any queries you may have regarding
your straightening. This includes clients that have had their hair
previously straightened in another salon or have not been to SIN DEN in the
past 12 months.

To achieve the results specific to SIN DEN's peculiar high standard.
EXTRA LONG OR RESISTANT HAIR may require a careful double application of
solutions. Clients in this event will need to allow more time, and can
expect a charge for extra service between 5000-15000 yen for SIN DEN's
trademark perfectionism.