Personal care
Crest 3D White Toothpaste shrank 7.3%
Crest's Crest 3D White Toothpaste went from 4.1 oz to 3.8 oz — first documented at the reduced size around December 2021. Price history is evaluated separately.
Before · December 2020
4.1 oz
After · December 2021
3.8 oz
Package size
-7.3%
Unit-price effect at the current price
At the available tracked price of $5.49, the earlier package quantity works out to $1.339 per oz, compared with $1.4447 per oz for the reduced size — a 7.9% difference in cost per unit. This applies one current price to both documented package sizes to make them comparable; it is not historical price evidence.
Source
Verified against Mouse Print* (mouseprint.org), which states both the before and the after size for this product. Added to Shrunk's browse feed September 2025.
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