Who is behind the reviews?
Every comparison and guide on this site is written by The Hair Compare Team, editors covering hair care formulation. The team name and the review date appear on every article, so you always know who wrote what you are reading and when it was last checked.
How products are assessed
Assessments are editorial, based on published brand data, full ingredient lists, and aggregated verified-buyer reviews across several retailers. They are not laboratory tests of our own, and the site says so on every page that carries a score.
Why a competitor can outrank a partner
Rankings follow the criteria stated in each comparison. Brands that pay us a commission are held to the same criteria as brands that do not, and a competing product can, and does, win on individual criteria.
Corrections
If a price, an ingredient list or a claim on this site is wrong, write to corrections@thehaircompare.com. Corrections are made on the page itself and the review date is updated.