Can you add a brand tag to hair accessories without scratching the hair?

Yes, and the choice is between a woven tag and a printed label, with placement deciding comfort. On hair goods the label sits against the head or against the hair, so a stiff tag in the wrong place is the main source of returns.

Printed label - printed directly onto the fabric or onto a soft tape, with no stiff edge. This is the most comfortable option for bands and scrunchies.

Woven tag - a separate woven label, which gives a sharper brand mark but has a firmer hand. Place it flat inside the fold or at the tail end, never on the contact face.

Placement - on a pre-tied band, fold the label into the seam so no edge is exposed. On a square scarf, a small printed mark in the corner is the least intrusive.

Woven labels are typically ordered at 1,000 or more per design and are reused across runs, so they suit a line you intend to repeat. For a first run, a printed label avoids the label minimum and keeps the item soft. Confirm the exact label and placement on the sample.

Related: How do I package hair accessories for e-commerce · Is silk better for hair than satin · Can you make a headband with an elastic or wire