Offer is valid from 1 January to 31 December 2025. Valid for first time customers above 18 years old. Valid for Singaporeans, Singapore PRs & Work Permit holders with at least 6 months validity only. Strictly by appointment booking. Additional surcharge applies for longer hair length. Valid for any colour; Additional surcharge applies for bleach. One trial purchase per customer. Not valid with other promotions, discounts and/or vouchers. Not exchangeable for other services and products. Block out period: 1 week before Christmas and 2 weeks before Chinese New Year. Valid at all Jean Yip Hairdressing outlets.