Benefits: The treatment is designed to last, so you can have that blow-dry feeling for longer. Valid: Tue-Fri 11am-7pm and Sat 10am-4pm. Treatment Treat yourself to a Brazilian blow dry at Scissorhands London. Professional feel: You're in good hands with an experienced stylist. Consultation: Feel at ease as you can ask any questions you may have before your glam makeover. Technique:. Kertain is a natural protein which is applied to your hair, blowdried and sealed with straightners for silky smooth hair. Deal Bonus: Up to Receive 50% off your next appointment and products, as well as upgrading to any hair service for £20 more when booked in on the day. Location: Based in the trendy neighbourhood of Hoxton. | Brazilian Keratin Hair Smoothing Treatment | Regional | Wowcher