£7.75
Free Delivery *
Sold by VitaminsukBacked by the Rackhams Guarantee
UK Customer Support
Revlon Professional Magnet Blondes 9% 30 Vol Developer is an oxidising developer created for use with the Magnet Blondes colour and lightening system. With a 9% (30 volume) strength, it supports controlled mixing for professional colour services where a higher-volume developer is required. The 900ml size is suited to salon routines and frequent use.
This developer is supplied as a standalone product and is measured and combined with compatible Magnet Blondes formulas according to the chosen service and technique.
This product is supplied by one of our approved partners, Vitaminsuk.
Rackhams brings together a curated group of trusted partners so you can shop a wider range of premium products in one place — all backed and guaranteed by Rackhams.
We remain your single point of contact for every order, managing your experience from checkout through to delivery and after-sales support.
Learn more about the Rackhams Guarantee.