Current vs Before
I tried my best to capture the texture in the same light and angle. Easier said than done tho. 

These scars are years old. I have only used Taz 0.1% for just over a month. Ofc, sunscreen during the day is a must. 

Observeable results:
I think the overall redness and post acne inflammation are reduced. I think that alone helps a lot with the texture. In terms of the depth of the scars, I don't think there has been result yet. I think something like remodelling the collagen layer would probably take a year of consistent usage. 

Side effects:
I was preparing from some major issues going from Tret 0.1% to Taz 0.1% but surprisingly, I didn't get too much issue. There was definitely raw and dry patches and some itching but that went away after a few weeks. I also started using a barrier spray and Avène Cicalfate for when my skin feels sensitive.

Overall: 
I think Taz can really be a promising treatment along side in office treatment, especially for more shallow scars. I have a few deeper spot, I might just try TCA cross on them. There's a study that says the result of Taz is comparable to microneedling. I have done microneedling before so I'll see if Taz really holds up in a few months.

Promising results with Taz 0.1% after 1+ month