Looking to gift a voucher of Hair Straightening (Keratin Treatment) to the lady which works at my parents small coffee shop - as appreciation to her great work. She is in Sydney ( somewhere in Parramatta) so looking for any recommendation for specific salon and voucher if any. Looked at the groupon and similar sites but feeedback for those salons are not good.
If you want the best treatment try Hair by Phd in Parra.
You can read some reviews on womo: https://www.womo.com.au/reviews/hair-by-phd-parramatta