GOODBYE YELLOW is Schwarzkopf Professional's first highly-pigmented, anti-yellow wash. Free of SLS/SLES sulfates, this wash provides a gentle cleansing action and instant tonal deposit to counteract and neutralise underlying warm tones.
The unique pigment combination of purple and blue direct dyes is formulated to neutralise unwanted yellow undertones, whilst gently cleansing the hair. The formulation is adjusted to a pH level of 4.5 for effective and long-lasting results.
How To Use:
- Leave for up to 6 minutes (If necessary, extend processing time for even stronger pigment depositing)
- Use daily for maximum tonal deposit
- Use 1-2 times per week for tonal maintenance
*This product will might ship by sea mail due to the ingredient depending on the country.
Please note that it takes 2-3 month in that case.