Ossidorr is a hydrogen peroxide emulsion based on protecting elements. It is a cream developer formulated with reconditioning ingredients. Ossidorr protects the hair from dehydration thanks to cetrimonium, a conditioning substance that bonds with the hair's keratin, it is coated in a protective film. Framesi ossidorr hair emulsified oxidizer 30 volume developer can help when you are prepping for a new dye or looking to lift old color. It provides you with stunning and consistent color results. The 9% peroxide, the 30-volume cream formula helps you get lightening with improved color retention. This makes it easy to achieve the beautiful look you have in mind. The formula is enriched with proteins that conditions the hair and protect the sensitive scalp against irritation or damage. The refreshing fragrance creates a pleasant experience, whether at the salon or home.