Hair spa effects typically last 2-4 weeks, depending on hair type, treatment intensity, and maintenance. Basic sessions provide 15 days of shine and softness, while deep conditioning extends benefits to 30 days or more. Session duration itself ranges from 45-90 minutes.
Hair condition plays a key role: damaged or dry hair sees shorter results (10-15 days) due to higher porosity absorbing then losing moisture quickly. Normal hair maintains smoothness for 30 days, while oily scalps hold benefits 3 weeks before buildup returns. Lifestyle factors like frequent washing, pollution, or heat styling shorten effects to 1-2 weeks.
Standard hair spas (cleansing + mask) last 15-20 days with improved texture. Intensive versions like Absolut Repair or Brillare endure 4 weeks, thanks to penetrating proteins and steam. Head spas with extended massage provide up to 6 weeks of scalp health.
A full treatment takes 45-90 minutes: 5-10 min consultation/analysis, 10-15 min cleansing, 15-20 min massage, 20-30 min mask/steam, 10-15 min rinse/condition, 15-20 min styling. Longer sessions yield deeper penetration for prolonged results.
Use sulfate-free shampoos, avoid hot water, and limit heat tools post-treatment to extend shine by 1 week. Monthly maintenance for normal hair, bi-weekly for damaged sustains benefits year-round. Track via texture fade or shedding.