FDA requirements for importing hydrocolloid acne patches into the US

FDA requirements for importing hydrocolloid acne patches into the US

Short answer: A hydrocolloid acne patch enters the US as a Class I medical device. The factory must be registered with FDA and the product must be listed. Your own company, as the importer, needs a US agent and must be registered as an initial importer. Three separate registrations, and shipments get held when one is missing.

Three FDA registrations for a hydrocolloid patch entering the US The factory holds an establishment registration and an FEI. The product needs a device listing under that registration. The importer must register as an initial importer and appoint a US agent if offshore. All three renew annually. Sequence: settle the claim, obtain FEI and listing as two documents, register as importer allowing several weeks, then brief the customs broker. Three registrations, three different owners Shipments are held when one of them is missing, and the third is yours, not the factory’s. THE FACTORY Establishment registration Assigns an FEI number to the building THE PRODUCT Device listing Under that registration, with the class code YOU, IMPORTER Initial importer registration Plus a US agent if you are offshore All three renew annually. Most suppliers quote the first and stop; the third applies before your first shipment, not after. The sequence that avoids a hold 1 Settle the claim Cosmetic or therapeutic wording decides the class 2 Get FEI and listing Two separate documents, not one 3 Register as importer Allow several weeks for the US agent 4 Brief the broker Before the shipment sails, not at the port Henso Biotech · supplies FEI, device listing, batch COA and stability data ISO 13485:2016 (NQA 69136) · CE Class I · FDA-registered facility

Figure 1 — The three registrations, who owns each, and the order to clear them in.

The three registrations

Who What is required Renewal
The factory Establishment registration, receiving an FEI number Annual
The product Device listing under that registration, with classification Annual
You, the importer Initial importer registration, plus a US agent if you are offshore Annual

Most suppliers quote the first one and stop. The third is the one that catches first-time importers, because it is your obligation, not the factory's — and it applies before the first shipment, not after.

Does a hydrocolloid patch need 510(k) clearance?

Class I devices are generally exempt from premarket notification, and a plain hydrocolloid patch sits in that exempt group. Exemption is not the same as no requirements — the general controls still apply: establishment registration, device listing, labelling rules, and prohibitions on misbranding.

Two things move a patch out of the simple case:

  • Adding an active ingredient with a therapeutic claim can shift the product toward a drug or a combination product, which changes the pathway entirely
  • Claims that go beyond cosmetic spot care — treating a condition rather than concealing or absorbing — attract a different level of scrutiny

The classification follows the claim, not the material. This is why packaging copy should be settled before the artwork is printed, not after.

What customs will ask for

Document Purpose
Commercial invoice and packing list Standard entry, must match the HS classification
FDA entry confirmation Filed with the customs entry; the broker handles it
Manufacturer's FEI and device listing Proof the factory and product are registered
Certificate of analysis Batch-level specification confirmation
ISO 13485 certificate with scope Supports the quality system claim if questioned

Wording that creates problems. "FDA approved" is not a status that exists for a Class I exempt device. Using it on packaging or in listings is a misbranding risk that lands on the importer of record. "FDA registered facility" is the accurate phrase, and it should be backed by an FEI number you can verify.

The sequence that avoids holds

  • Confirm the product classification and the claim before artwork
  • Get the FEI and the device listing confirmation as two separate documents
  • Register as initial importer and appoint a US agent — allow several weeks
  • Brief your customs broker on the classification before the first shipment, not at the port

Henso Biotech manufactures in an FDA-registered facility and holds ISO 13485:2016 certification (NQA 69136, scope includes Acne Patch) and CE Class I status. We supply FEI, device listing confirmation, batch COA and stability data with commercial orders.

Tell us your destination market and importer structure, and we will confirm which documents your broker will need.