I've always used gain. Since she was born and her skin was always fine with it. I never used that fancy stuff.

Dreft is more for the smell it doesn't clean the clothes properly. Depending on your daughters skin you can start when ever you feel is appropriate

thanks @mah_mammi I use dreft now just wanted to see how long I had to use it

I started when my son was three months I used dye and fragrant free the first three a