Caernarfon Hair DEsign

One.A in Caernarfon was founded in 2004 by Paula and her mother Brenda, our Creative Director. Paula leads an exceptionally talented team of award winning stylists. The girls at the salon are trained to the highest of standards of hair dressing. Regular training sessions are held in our Caernarfon hairdressing salon by the cutting edge London Tigi Academy of Hair who focus on advanced session styling, colouring, fashion and product knowledge. 



Shampoo, cut & blast dry from £25.00
Shampoo, cut & blow dry from £30.00
Shampoo, cut & set from £30.00
Shampoo, re-style & blow dry from £45.00
Dry trim from £20.00
Gents/boys cut & finish from £10.00

Split End Removal

Split-end removal session
Using Surgy-Trim System Technology Safely Trim split ends and damaged hair ends from 150,000 Strands in 30 minutes without loosing any length. Helping to grow the hair longer and healthier.


Shampoo, blow dry & finish from £18.00
Shampoo, curly blow dry & finish from £25.00
Shampoo & set from £15.00


Body perm, cut & finish from £45.00
Permanent wave, cut & finish from £55.00
Spiral perm from £95.00

TIGI colouring*

Root application from £35.00
Full head colour from £45.00
Toner without additional colour service from £40.00
Balayage or Ombre includes toner from £95.00
Root stretch from £55.00
T-Section highlights from £45.00
T-Section highlights back to back from £70.00
Half head foil highlights from £50.00
Half head back to back foil highlights from £75.00
Full head foil highlights from £55.00
Full head back to back foil highlights from £85.00
Colour correction POC

Additional colouring services*

Root colour between foils from £15.00
Root and end colour between foils from £22.00
Toner with additional colour service £25.00
Pre-lightening cleanse per treatment includes Olaplex £25.00

* A patch test required 48 hours before all colouring services



Olaplex treatment to rebuild strength and structure of the hair £25.00
Intensive conditioning treatment £22.50
Luxury hot oil scalp and hair treatment £25.00

pamper packages

Hair up from £25.00
Hair curled from £20.00

Children under 10 years

Shampoo, cut & blow dry from £20.00
Shampoo, blow dry & finish from £15.00
Dry cut from £16.00
Child's cut (under 3 years) £10.00
Party hair (per 30 min appointment) £20.00
Pair of plaits to clean, dry hair £15.00
Face glitter, pamper and plaits (minimum group 5 children) £15.00 per child



Mon - Closed
Tue - 9am until 7pm
Wed - 9am until 7pm
Thu - 9am until 7pm
Fri - 9am until 7pm
Sat - 9am until 5.30pm
Sun - Closed


We offer a free consultation service by appointment.  A complementary drinks menu is offered to help make your visit even more enjoyable.

Want the VIP treatment? 

Paula, our Head Stylist and Creative Director, is available to treat you on an exclusive basis. Please ask for further information and price list. 


Make booking your appointment at our Caernarfon salon quick and easy by using our online booking system.

Get in touch  to find out more about our Treat Cards and Gift Cards.

Get in touch to find out more about our Treat Cards and Gift Cards.