Keratin treatments cost about $270 on average.
Keratin treatments are designed for thick, coarse and unruly hair, so if you fall into this category, it's a great option. You can expect your hair to be much silkier and more manageable.
It's a treatment that coats the hair with a protein that absorbs into the hair structure. The result is smooth frizz-free hair for longer.
For the most part, keratin treatments last one to two months.
Keratin treatments take about 135 minutes on average.
To extend your keratin treatment, use a gentle, sulfate-free shampoo and try to avoid washing your hair too frequently. Time in the sun and swimming will also shorten its lifespan, so keep these to a minimum if you can.