Does GOLD COLLAGEN® Scalp Revival Serum contain allergens?

This product contains SOY particles. No known or common side effects have been reported with this product. Seek medical attention immediately if any serious reactions are observed. If allergic to soy, salvia and/or Vitis vinifera you can run a small test. After seeking medical approval, we suggest applying a few drops on the forearm and waiting 10 minutes to check for a possible allergic reaction, before using the product.