Hair Serums
Dr. Groot hair serums for sensitive, oily, dry, or combination skin. Safety scores, irritant flags, and compatibility ratings.
Dr. GrootAddict Ampoule Treatment Classic White
13%
Dr. GrootMulti-Perfection Hair Loss Care Biotin Ampoule Treatment
15%
Dr. GrootMulti-Perfection Hair Loss Care Tonic
23%
Dr. GrootScalp Solution Tonic Extreme Cooling
55%
Dr. GrootMulti-Perfection Hair Loss Care Protein Cream Treatment
32%
Dr. GrootAddict Ampoule Treatment Lime Basil & Mandarin
32%
Dr. GrootAddict Ampoule Treatment Pear & Freesia
41%