6 weeks post FUE, can start using hair fibres like Toppik to help with concealing?

After 6 weeks post FUE surgery, the wounds and grafts have healed.  It is generally safe to use camouflage products (e.g. hair fibers, etc .). Make sure you are not allergic to the product your choose as it can cause a contact dermatitis and may affect your skin and hair.

By 6 weeks you are generally very safe using hair fibers.  The grafts should be well seeded and growing naturally at this point.  You may still have additional hair growth in the area of transplant that is not fully visible yet but may grow over the next few months.  Hopefully your use of fibers will be less of an issue as your transplanted hairs continue to come in!