Redken Extreme Length Shampoo Conditioner Duo - 300ml

This 300ml shampoo and conditioner duo strengthens damaged hair, reduces breakage, and supports lo...

Best current price£36.70from Coast UK & IE

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Coast UK & IERedken Blue Extreme Length Shampoo Conditioner Duo In
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DebenhamsRedken Unisex Blue Extreme Length Shampoo Conditioner Duo In
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Dorothy PerkinsRedken Unisex Blue Extreme Length Shampoo Conditioner Duo In
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WallisRedken Extreme Length Shampoo Conditioner Duo in Blue
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CosmetifyRedken Extreme Length Shampoo & Extreme Conditioner Duo 2 X 300Ml
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Product Information

Full details

The Redken Extreme Length Shampoo and Conditioner Duo is designed for adults seeking to grow out damaged or brittle hair by prioritizing strength and breakage reduction. By utilizing a potent blend of biotin and restorative proteins, this set creates a healthy foundation for hair growth; however, users with extremely fine or oily hair may find the deep conditioning formula slightly heavy if not rinsed thoroughly.

All features

Age Groupadult
GenderUnisex
SeriesExtreme Length
Model Part Number5056182349289
BrandRedken

Extended Product Information

FAQs

Can I use this set every day?

Yes, it is gentle enough for daily use, though some users find that every other day is sufficient depending on their hair's oil production.

Does this shampoo help hair grow faster?

It does not change your biological growth rate, but it prevents breakage, which allows you to retain more length over time.

Is it safe for color-treated hair?

Yes, the formula is designed to be gentle enough for use on color-treated hair while focusing on strength and repair.

How long will a 300ml bottle last?

Depending on hair length and usage frequency, a 300ml set typically lasts between 4 to 8 weeks for the average user.

Should I use a leave-in treatment as well?

While the duo is highly effective on its own, adding a leave-in conditioner or heat protectant can provide extra benefits for highly damaged hair.

Troubleshooting

Hair feels weighed down after use

Focus conditioner application only on the bottom two-thirds of your hair and ensure a thorough, 30-second rinse.

Difficulty lathering

Ensure hair is completely saturated with water before application, or perform a quick 'pre-wash' rinse to remove excess surface dirt.

Pros and Cons

Pros

  • Significantly reduces hair breakage during detangling
  • Leaves hair feeling softer and more resilient
  • Targeted formula for those trying to grow out length
  • Professional-grade quality for consistent results

Cons

  • May feel heavy on very fine hair types
  • Requires consistent use to see visible breakage reduction
  • Not intended to accelerate natural growth rate, but rather preserve length

Setup, Compatibility & Care

To begin using the set, ensure your hair is thoroughly saturated with warm water before applying a quarter-sized amount of shampoo. Massage into the scalp and rinse. Follow immediately with the conditioner. This product is compatible with most hair types but is specifically suited for those with chemical or heat-damaged hair. To maintain the integrity of the product, store the bottles in a cool, dry place away from direct sunlight and ensure caps are tightly closed after each use to prevent moisture buildup inside the containers.

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