Bioré - Self-Heating 1 Minute Mask

I like this brand for their pore strips so I thought I'd give these a try.

The mask does get noticeably hot on application, but not scolding hot.

I was surprised by the smell, a clean (menthol), floral scent that is super nice!

The only downsides are the recommended cut line to open the packet makes a hole that really is too small for efficient application and the fact that you only keep it on for a minute does make is less relaxing.

I find it does leave my face clean and triggers some 'purging' (pimples).

Price: 5/5 (4 for $6.99)
Scent: 5/5
Effectiveness: 5/5

Masquerade! - Garnier - SkinActive - Hautklar (Skin Clear)- Anti-Pickel (Anti-Pimple) Thermo-Maske

This is a self heating clay mask. It smells herbal and clean.

The mask feels nice on and it easy to wash off.

While it is good at drawing out oil, I wish it would heat more. The temperature increase was very mild.

Masquerade! - Montagne Jeunesse - Hot Spring Sauna Face Mask 

This is a 'self heating' mask that feels quite hot, but not burning, immediately upon application.

It's a fun novelty to use before a shower, to open your pores.