Offer available from 9.00am AEDT 3/3/2025 – 5.00pm AEDT 30/3/2025 at selected Hairhouse Stores. Subject to appointment availability. Eligibility criteria: all 4 blow drys must be purchased together and appointments pre-booked. The K18 Treatment applied within each blow dry service is valued at $25. Services cannot be altered and must be redeemed in one transaction. Further upgrades and extra services are available on request at additional costs. Additional charges for extra product/ extensions/ hair density/ length /timing. Offer cannot be used in conjunction with any other offer(s) and is not transferable or redeemable for cash. Extra charge applicable in our Sustainable Salons.