Checking the price…
Checking the price…
The verdict
GOOD PRICE.
This is a leave-in hair treatment you apply for 4 minutes after shampooing to repair damage from bleaching, coloring, heat, or chemical treatments. It uses a peptide formula that works inside the hair structure rather than just coating the surface, so it's meant to actually rebuild damaged strands instead of just making them feel softer temporarily.
Amazon price history via Keepa · checked 1d ago · confirm on Amazon
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The read
As of Aug 31, the K18 Leave-In Molecular Repair Hair Mask is a good price at $75 — versus a $75 typical price and a $38.10 12-month low, based on Amazon's own price history.
Its price this year
Prices from Amazon.com · Data sourced from Keepa
The specs