Everything you need to know about Redken BLONDEiQ 9+ - 500gram
If you have dark hair and really want to go blonde without that annoying yellow or orange tint, the Redken BLONDEiQ 9+ - 500gram in 500 grams is made for you. It’s specially designed for the darkest bases that need maximum lift. This bleaching powder lightens your hair up to nine shades while giving a cool, clear finish. It’s a smart choice if you want serious results with your blonde colour.
What are the main features of Redken BLONDEiQ 9+ - 500gram 500gram?
Redken BLONDEiQ 9+ - 500gram is a powerful bleaching powder from the Professional Lighteners collection, created for maximum results on dark hair. Here’s what matters for you:
Up to nine shades lighter in one treatment
Neutralises yellow and orange undertones while lightening
Does not swell in foil, ideal for precise application
Works on all hair types, including dark hair
Suitable for balayage, foil, and all-over lightening
Oil in the formula ensures even distribution
Available in a large 500-gram jar
How do I use Redken BLONDEiQ 9+ - 500gram 500gram?
Mix the bleaching powder with Redken Pro-Oxide Oil Developer in 10, 20 or 30 volume, depending on how dark your hair is and how much lift you want.
Apply the mix section by section to dry hair, or use it for balayage or foil technique.
Leave on for up to fifty minutes at room temperature, checking the result as you go.
Rinse hair thoroughly with lukewarm water.
Afterwards, treat your hair with a nourishing product to restore the hair base.
After bleaching, your hair needs extra care. The Acidic Bonding Concentrate 5-min Liquid Hair Mask is a logical next step: it repairs hair structure after intensive bleaching and leaves your hair stronger and smoother.
Why is this bleaching powder so effective on dark hair?
The powder contains ultramarines, tiny blue pigments that neutralise yellow and orange tones during bleaching. This gives a cooler, clearer result without extra steps. It’s an effective bleach against brassiness, even when starting from a dark base.
Mineral oil in the formula makes the powder spread smoothly and feel less dry than classic dry powders. This offers a pleasant base for maximum blonde lift, from dark blonde to near-black hair. Redken BLONDEiQ 9+ - 500gram 500gram is the strongest option within the BlondeIQ line and the right choice if you want the maximum result.
Which developer volume do I use with Redken BlondiQ 9+?
Use Redken Pro-Oxide Oil Developer in 10, 20 or 30 volume. The darker your hair, the higher the volume needed for sufficient lift.
10 volume gives the least lift and suits lighter hair. 20 volume is the most common choice for medium-dark hair. 30 volume is for very dark bases when you want the maximum lift in one application. Always follow package instructions or consult a professional if unsure.
Is Redken Blonde IQ 9+ suitable for balayage?
Yes, Redken BLONDEiQ 9+ - 500gram 500gram is excellent for balayage. The powder does not swell in foil or on hair, making precise work easier.
You can also use it for foil techniques and all-over lightening. The formula spreads evenly, even with open balayage techniques where the product goes directly onto the hair without foil. This is a strong professional product, so some bleaching experience is recommended.
Is Redken BLONDEiQ 9+ - 500gram gentle enough for damaged hair?
It’s a powerful bleaching powder, not a mild treatment. The oil in the formula offers a slightly gentler application than dry powders, but it remains an intensive treatment.
Want to bleach dark hair with maximum lift? Redken BLONDIQ 9+ is the strongest choice in the BlondeIQ line. It stands out with built-in neutralisation of warm undertones, oil-based formula, and stable powder during treatment.
A popular alternative is Schwarzkopf BlondMe 9+. That product focuses more on built-in hair structure protection during bleaching. Some pros find the final tone of BlondMe slightly cooler. Choose Redken BLONDIQ if anti-brass and max lift are your priorities. Choose BlondMe if extra hair protection is most important to you.
If you work with Redken and treat the darkest bases, Redken BLONDEiQ 9+ - 500gram 500gram is the natural choice in the Hair Colour collection.
We recommend checking the ingredients list on the packaging before use for the most accurate info. Due to product updates, ingredients here might differ from those on the package.
Manufacturer Contact:
RedKen 277, rue Saint Honore 75008 Paris France consumercareNL@loreal.com
