Superconcentrated Tightening Diamond Serum

The closest match in our database has a — ingredient overlap and saves shoppers around $0 per bottle.

Yes — when the ingredient match is above 70%, most shoppers report the dupe performs comparably to Christian Laurent Superconcentrated Tightening Diamond Serum at a fraction of the price.

Dupli compares full ingredient lists, key actives, and finish/feel claims across thousands of products to surface the best match.

Download Dupli on iPhone, scan the Christian Laurent Superconcentrated Tightening Diamond Serum barcode, and you'll see every matched dupe ranked by ingredient similarity.