Recently, this product bottle empties too quickly

I would really like an answer. I love this product but the last two times I've purchased, the product bottle emptied within a couple of weeks. I use only one pump each morning and night, and don't understand why this is happening. I've used this primer for years and would like to continue using it, but it is too expensive for the little amount of product I get. Any explanation?

Originally posted on sephora.com

Saving Grace of my oily skin

I’ve been so impressed with the TATCHA Primer! It keeps my oily skin looking fresh throughout the day without feeling heavy or drying. The texture is incredibly silky, and it leaves my skin feeling velvety smooth, creating the perfect base for makeup. My foundation applies beautifully and lasts much longer. It’s definitely become a staple in my routine!

Originally posted on Tatcha