Unfortunately, the product can expire. I had to revisit my own 2010 article because the "yellowish" larger bottle of Ultrahold adhesive pictured to the right had started to thicken up on itself. I was thinking the discoloration was a clue in its expiration, but based on my old article, the color does not tie in to expiration. The product was clear and still expired back in October 2010.
I just bought a newer but smaller size of the Ultrahold from EC Beauty in Charlotte, NC. It is pictured to the left. It is around $10 but I use it sparingly for client services so it should last for a good year.
