Gentle tongue cleaner for coating removal: Peter Ferrer Dual 5th Gen
Peter Ferrer Dual 5th Generation Tongue Cleaner is an oral-care tool from Korea with 3,000 fine bristles and a dual scraper. After brushing, I swept with the bristles and finished with the scraper, finding it gentle and neatly refreshing. Verdict: an easy final step for a more complete brushing routine.