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Biolage SmoothProof Conditioner - Image 1
Biolage SmoothProof Conditioner - Image 2
Matrix

Biolage SmoothProof Conditioner

$11.05across 74 retailers
Model: AD150Color: multiUPC: 884486151889
Lowest at Amazon
$23.00 at Amazon
Price seen Oct 25, 2023
Lowest at any Popular Retailer
$20.00 at Walmart
Price seen May 15, 2025

Where to Buy

Newest price seen: May 15, 2025
RetailerPriceLast seenBuy
H
hbastore
$11.05May 15, 2025, may have changedBuy Now
S
Sleekshop.com
$12.59May 15, 2025, may have changedBuy Now
S
smoothandcharming
$15.00May 15, 2025, may have changedBuy Now
F
fragrancenet
$15.11May 15, 2025, may have changedBuy Now
D
Discount Beauty
$15.99Jul 15, 2022, may have changedBuy Now

Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026 to May 2026). Some products and categories have different terms, so check with the store before you buy.

Pros

  • •Product is considered healthier than many other options available.
  • •Provides noticeable results for users.
  • •Positive nostalgic experience for some who used it in the past.
  • •Suitable for families and multiple users.

Cons

  • •Bottle size has reduced from 13.5 oz to 8 oz while maintaining the same price, which feels misleading.
  • •Advertisements still reference the larger size causing frustration among customers.
  • •Does not effectively smooth or detangle hair, making it difficult to manage.
  • •Causes hair to break and rip out during use.
  • •Disappoints those with thick and curly hair.

Bottom Line

The Matrix Biolage SmoothProof Conditioner seems to be a healthier choice and works for some users, but it's not ideal for all hair types, particularly thick and curly hair. Additionally, the reduction in bottle size while maintaining the same price has left customers feeling misled. If managing and smoothing hair are top priorities, you might want to explore other conditioners that specifically cater to these needs.

Read full expert review

Discussion

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ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.

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