What does $1.93/fl oz mean?

It's the real cost per fl oz — the price divided by the fl ozs in the pack (399.2 ml). Comparing per fl oz lets a big pack and a small one line up on the same scale, so you see true value instead of sticker price.

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🧴 Hair & body 📘 Buying guide

Biolage Volume Boost Shampoo for Fine Hair – Creates Lasting

Name: Biolage Volume Boost Shampoo for Fine Hair – Creates Lasting, Lightweight Volume, Root Lift & Shine, With Cellulose and Peptides, Vegan, Paraben and…
Brand: Biolage
SKU: B0GFXXYB5C

BiolageAmazonPosted 5 hours ago

Cost / fl oz

$1.93/ fl oz

399.2 ml in this pack

You pay

$26.00

last seen on Amazon
confirm live price

See on Amazon · $26.00

The priciest hair & body we track costs 41× more per fl oz.

Price & stock last checked in 25 minutes · same price for you, we may earn a commission

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Cheaper per fl oz in hair & body

Ginger Lily Farms Club & Fitness Moisturizing Shampoo for All…

Ginger Lily FarmsAmazon

+125°

$19.99Cost / fl oz $0.16

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Ginger Lily Farms Club & Fitness Moisturizing Conditioner…

Ginger Lily FarmsAmazon

+116°

$19.99Cost / fl oz $0.16

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58% below the hair & body median ($4.54/fl oz across 865 tracked) · cheapest right now: $0.16/fl oz

At $1.93/fl oz, Biolage Volume Boost Shampoo for Fine Hair… is a genuinely good price for hair & body — the hair & body we track range from $0.16 to $79.06/fl oz (median $4.54). This listing's price was last checked in 25 minutes.