I have been alternating between these two primers for the last several months and had to share. They are completely different and both offer two very different finishes.
The Tarte BB Tinted Treatment 12hr Primer I have used for probably over a year now and I absolutely love it. It offers a natural, tinted finish that really smoothes out pores and uneven skin tones. It is also beautiful on its on if you are looking for a light coverage finish. It comes in 5 different colours so you are sure to find the perfect shade for you! It is more on the expensive side at $43CA however it lasts forever and a little goes a long way!
The Magic Lumi Light Infusing Primer is a sheer drugstore illuminating primer, very different from the Tarte primer, it offers a more sheer application with a glow finish. I would recommend this primer for women looking for a dewy glow finish, women with very oily skin may want to avoid this primer as it will accentuate the oily/glow. Also if you have dry skin this lumi primer will add that hydrated glow. What is really great about this primer is you can apply it to your face prior to applying your foundation or you can actually mix it inwith your foundation and apply it together!
Hope you guys enjoy!