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Redken cost per fl oz

As of July 22, 2026, Redken shampoo, conditioner & hair treatments cost $1.66–$14.99 per fl oz across the 36 live listings we track, with a median of $2.87. That is 37% cheaper than the $4.54 per fl oz median across all 865 shampoo, conditioner & hair treatments we track. Prices re-checked continuously.

Per month: at 6 fl oz a month (6 fl oz a month), that’s about $17/month on Redken — versus $1/month at the cheapest price we track.

All shampoo, conditioner & hair treatments ranked 🧮 Check a price

Every Redken shampoo, conditioner & hair treatments we track, cheapest per fl oz first

+40°
Redken Anti-Dandruff Shampoo
✨ New🧴Hair & body

Redken Anti-Dandruff Shampoo

$3.43Cost / fl oz
Price checked Jul 22 · confirm on Amazon
pack price$29.00
subscribe & save$3.26−5%
💚 24% below median $/fl oz
See on Amazon

Frequently asked

How much does Redken cost per fl oz?▾

As of July 22, 2026, Redken shampoo, conditioner & hair treatments run $1.66–$14.99 per fl oz across the 36 live listings we track, with a median of $2.87 per fl oz. The cheapest right now is Redken Extreme Length Shampoo For Damaged Hair - Prevents… at $1.66 per fl oz.

Is Redken good value for shampoo, conditioner & hair treatments?▾

Yes — at a $2.87 per fl oz median, Redken is about 37% cheaper than the $4.54 per fl oz median across all 865 shampoo, conditioner & hair treatments listings we track. The cheapest shampoo, conditioner & hair treatments we've found from any brand is $0.16 per fl oz.

What does Redken cost per month?▾

At 6 fl oz a month (6 fl oz a month), Redken's median price works out to about $17 a month — $207 a year. The cheapest shampoo, conditioner & hair treatments we track would cost $1 a month instead.