Like "Doubtful," I tend to apply this to the same areas daily. I have ordered this at least 6 times, and it usually lasts three months. This tube lasted one month, almost to the day (a little less, actually). Since there is no "warning" that the pen is getting low, and because you cannot see inside of it, I also question whether the pen contains the (very small) amount stated. @YSL this is important, please listen to your customers.
This has been my go to for more than a year now. I use a tinted moisturizer and this stuff and that’s it! If you have been contemplating getting, just get it!
I have been using this product for 30 years and love it but I have to say this tube either arrived empty or is defective! Very frustrating! I turn it and turn it and turn it and just get a tiny bit and it upsets me because it’s not cheap. I’d like to return it but I bet the others are just the same
