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INDOLA Blonde Expert Ultra Cool Booster Neutralisation Additive 60 ml

IDH No. 2939338

With integrated Ultra+ technology, the Ultra Cool Booster achieves the next level of blonde, even on challenging bases, by fighting against unwanted warm undertones.

Product Details

The Ultra Cool Booster will avoid unwanted warm undertones even on challenging bases.

Key benefits

  • Suitable for natural bases 7.0 and darker
  • Additional neutralising performance
  • Always to be mixed with Blonde Expert Lightener


Ultra+ Technology



  • Brand

    Prof BlondeExpert (P) - SB

  • Product dimensions

    Height 161 mm
    Width 38 mm
    Depth 32 mm

  • Product weight

    0.075 kg

  • Ingredients

    Aqua (Water, Eau), Cetearyl Alcohol, Propylene Glycol, Paraffinum Liquidum (Mineral Oil, Huile Minérale), Ceteareth-20, Bis-Diisopropanolamino-PG-Propyl Dimethicone/Bis-Isobutyl PEG-14 Copolymer, Phenoxyethanol, Steareth-100, Tetrasodium EDTA, Glyceryl Stearate, Parfum (Fragrance), Ammonium Hydroxide, Citric Acid, Etidronic Acid, Tetrabromophenol Blue, Prunus Armeniaca (Apricot) Kernel Oil, Acid Red 92, Butyloctanol, Polysorbate 20, Hydrolyzed Keratin, Geraniol, Lactic Acid, Hydrolyzed Silk, Butylene Glycol, Sodium Benzoate, Methylparaben, Potassium Sorbate, Benzyl Alcohol, Propylparaben Read more Read less

Tutorials & Instructions

The Ultra Cool Booster will avoid unwanted warm undertones even on challenging bases.

How to use

Usage: Apply on dry, unwashed hair Mixing ratio: Mix Blonde Expert Ultra Cool Booster 10:20:1 with Cream Developer on natural bases 7.0 + 6.0 with 2% (7Vol.) or 6% (20Vol.) 5.0, 4.0 + 3.0 with 9% (30Vol.) E.g. 30g Powder + 60g 9% Cream Developer + 3g Booster Processing time: 20-50 minutes without additional heat. To be visually controlled.


For professional use only. Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase your risk of allergy. Do not colour your hair if: – you have a rash on your face or sensitive, irritated and damaged scalp, – you have ever experienced any reaction after colouring your hair, – you have experienced a reaction to a temporary “black henna” tattoo in the past. Keep out of reach of children. Avoid contact with eyes. Rinse immediately if product comes into contact with them. Do not use to dye eyelashes or eyebrows. Rinse hair well after application. Wear suitable gloves.