TRESemmé · personal care
Keratin Shampoo
TRESemmé
PlaceholderTracked product · 1 documented shrink
Keratin Shampoo
First documented at 25fl oz in 2021. As of Apr 2021, the same product is 20fl oz — a cumulative 20% reduction across 1 documented event.
Total events
1
Cumulative shrink
-20%
Biggest single drop
-20%
First detected
2021
Size trajectory
15fl oz
19fl oz
23fl oz
27fl oz
30fl oz
20212021
Started at
25fl oz
Ended at
20fl oz
Net loss
-5fl oz (-20%)
From documented events only — earlier or in-between sizes may exist but weren't reported
Change history
Where it's sold
We’re not actively watching this product at retailers yet. Once it shows up in our weekly Kroger or Open Food Facts sweeps, prices and per-unit cost will appear here.