Will they take my weave hair?

Collectors are generally instructed to sample your own hair. Ask the specific program. For hair drug tests with a weave, confirm the answer against your foundation (sew-in, quick weave, lace, leave-out) before you change products. Helpful next reads: how to take out a sew in; leave out sew in.

Should I take my sew-in out beforehand?

Only if the program requires accessible natural hair or you cannot provide a proper sample otherwise — confirm with them. For hair drug tests with a weave, confirm the answer against your foundation (sew-in, quick weave, lace, leave-out) before you change products. Helpful next reads: how to take out a sew in; leave out sew in.

Does washing remove everything?

Do not rely on wash myths. This site will not provide evasion guidance. For hair drug tests with a weave, confirm the answer against your foundation (sew-in, quick weave, lace, leave-out) before you change products. Helpful next reads: how to take out a sew in; leave out sew in.

Is this legal advice?

No. Policies differ by employer, jurisdiction, and lab. For hair drug tests with a weave, confirm the answer against your foundation (sew-in, quick weave, lace, leave-out) before you change products. Helpful next reads: how to take out a sew in; leave out sew in.

Hair drug tests with a weave

People worry a sew-in “hides” them from hair tests or somehow substitutes extension hair. Collection protocols typically require a sample of the donor’s own hair (often from the crown) when available; body hair may be used if head hair is insufficient — rules vary by program. This page is general information only — not legal, medical, or employment advice. Ask the ordering organization for their written collection policy.

Home · Weave hairstyles