This is the recommended developer for Blond Studio Platinium Plus and Platinium Ammonia-Free. The mixing ratio for Platinium Plus and Platinium Ammonia-Free is dependent on desired consistency. Blond Studio Nutri-Developer ratios are 1:1, 1:2, 1:3. The development time for Platinium Plus and Platinium Ammonia-Free is a maximum of 50 minutes. Once the development time is complete, rinse thoroughly with warm water. Shampoo with a Post-Color Shampoo.
Sunkissed Lightening Oil can also be mixed with Blond Studio Nutri-Developer for a thicker formula, if desired. Freehand Techniques Powder can be mixed with Blond Studio Nutri-Developer, however the mixture will be much thicket and may be more difficult to apply.
Blond Studio Nutri-Developer 30 Vol. 1L
L'Oreal Professionnel - Blond Studio