Flash Instant Shine Hair Gloss Mask

I received a trial size (30 mL/1 oz.) of Amika’s “Flash Instant Shine Mask” alongside a Sephora purchase. I really liked this product! The instructions state to leave the mask on for 1 min, but I...

I notice no difference with this. I have used it three times and have felt and seen absolutely no benefits.

Not impressed. This is very similar to a product I have used from brand name that you can purchase at your local WM or T store. However, I had much better results from the drugstore version...