HARTWICK, North Dakota — Hartwick Regional Technical School has paused its student hair-donation program after instructors found that six sealed bundles no longer matched the lengths recorded at intake. The cosmetology classroom remains open, and no student service has been canceled. The donations will not be shipped until an outside examiner reviews them.
Students collect clean, dry ponytails at supervised appointments and send them to nonprofit wig makers. Each donation must meet a minimum length. Staff photograph it against a ruler, record color and treatment history, then seal it in a clear bag bearing the donor's consent number.
Instructor Maren Holt noticed the first difference while preparing Thursday's shipment. A dark brown bundle recorded at 10 inches extended beyond the 12-inch mark inside its unopened bag. She assumed it had been stretched differently for the photograph and checked five more. All appeared between one and four inches longer than their intake measurements.
The bags were stored flat in a lidded box inside a locked supply room. There was no water damage, cut plastic or missing label. The school's camera shows instructors entering for ordinary supplies, but the shelf itself is outside the frame. Principal Devin Karr said there is no evidence that a student altered the donations.
Hair can appear longer when curls relax or when a bundle is pulled more tightly, said salon owner Kendra Voigt, who reviewed the photographs at the school's request. Humidity and handling can also change how strands lie. Voigt said those factors might explain part of the difference but not the new short hairs visible above several elastic bands.
The school contacted all six donors before discussing the matter publicly. Four are current students and two are community members. None reported a problem at the appointment or asked for the hair to be returned. One student, Alia Morse, said the dyed blue tips in her bag make it easy to recognize, although an uncolored section now extends above the place where Holt cut it.
Karr said the school is treating the bundles as donated biological material even though cut hair does not contain living tissue. Staff wear gloves when handling it, and the box has been moved to a cool cabinet. The local wig charity agreed to delay the shipment and will accept replacement donations if the originals are discarded.
A veterinary microscopist who teaches at a nearby college examined loose strands trimmed from the classroom floor, not the sealed donations. She found ordinary keratin and cosmetic residue. She said hair cannot continue growing after it is cut because growth occurs inside a follicle, and cautioned that length comparisons from photographs can be distorted by camera angle.
Students scheduled to donate next month may still receive haircuts, but the school will not retain the hair. The pause may reduce the class's annual contribution by 20 to 30 bundles. Holt said the program will resume only after staff adopt a storage method that allows both ends of each donation to be seen without reopening it.
On Friday, Holt placed the six bags on separate trays and photographed them again. Five remained unchanged during the school day. The brown bundle lengthened by slightly less than a quarter inch between the morning and afternoon images, measured from the elastic band to its longest tip. The bag did not shift on the tray.
Holt opened that bag inside the workroom after the building closed, with Karr and Voigt present. The hair was dry and had no unusual odor. At the cut end, the strands were joined by a thin translucent film not visible in the intake photograph. When Voigt touched the film with the end of a comb, it tightened around the hair and drew the loose ends together. Holt resealed the bundle and returned it to the cabinet.