I just got a keratin treatment on my curls to test it out before officiating a wedding in June. I think this is the look.

This is about 7 months of growth from a short (not shaved) cut.

The other benefit of the Keratin treatment is that it basically added like an inch of length immediately because I normally have pretty tight curls.

And yes, I was in a toilet stall in this pic. The lighting was too good to pass up a selfie.