Peter Thomas Roth Instant FirmX No Filter Primer

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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~Skip

"I hate the Peter Thomas Roth Instant FirmX No Filter Primer so much. This currently has a 2.5 rating on the Ulta website. The first time I used it on top of my sunscreen it was a disaster, it mixed with my sunscreen and created this awful film that started flaking off. I tried it again using only serum and moisturizer, and once I applied sunscreen on top it happened again, little white specks flying everywhere. I tried it a third time skipping sunscreen entirely and using it as a base for foundation, and it still ended up flaking everywhere, an absolute mess. I cannot sit here and tell you to skip sunscreen, I think that's a terrible idea, so I don't really know who this is for, it's certainly not for me."

HotandFlashy

1.23M subs

~Approved

"I finally found a great primer to recommend to you guys it is the Peter Thomas Roth instant fmex no filter primer I can use it under makeup I can use it over makeup it's very lightweight and comfortable to wear"

All 2 takes from HotandFlashy

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"I finally found a great primer to recommend to you guys it is the Peter Thomas Roth instant fmex no filter primer I can use it under makeup I can use it over makeup it's very lightweight and comfortable to wear"

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"A new type of primer she loves, usable under makeup, over makeup, or over wrinkles to smooth pores. The instructions say not to use it with any skincare, which she does not follow since she will not give up her skincare routine, and it does still work for her over her skincare and sunscreen with two of her favorite foundations. However it failed with a few other foundations, so she calls it a little finicky, though still fabulous for enlarged pores."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Frequently asked.

Is Peter Thomas Roth Instant FirmX No Filter Primer worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 63%.

What is Peter Thomas Roth Instant FirmX No Filter Primer's Guru Score?

Peter Thomas Roth Instant FirmX No Filter Primer holds a Guru Score of 63%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.