Conditioning peroxide developer especially designed to work in harmony with L'Oréal Professionnel Blond Studio lightening paste.

The Nutri-Developer formula helps to coat each hair with a layer of nourishing lipids that protect the hair from the drying effect of the lightening process. The result is super-soft, conditioned hair with maximum shine and beauty.

L'Oréal Professionnel Blond Studio Nutri-Developer comes in 3 strengths: 20 vol (6%), 30 vol (9%) and 40 vol (12%). Each is supplied in a 1-litre, resealable bag.

Blond Studio Nutri-Developer is the new name for Platinium Nutri-Developpeur. Product is unaffected (so packs in Blond Studio packaging will work with lightening paste in Platinium packaging.