Works pretty good on dry 4C [SEP] This is a nice mask for the price. I have short hair & can get 2 uses from each packet (you get 10 packs). The softness is better if you also use the Royal Oils shampoo. When I used a different shampoo, the results weren't as good. Next time, I am going to use a cap and maybe even some wet heat to see if that helps. I think the issue is that my hair doesn't love coconut oil which is one of the ingredients - even though it's the 6th of 11 ingredients.<br /><br />The packs are pretty hefty and I think that I could stretch the use more by adding more water to my hair beforehand. But to be honest, I think that the R.O. conditioner works better than this mask!<br /><br />Love the R.O. line and I think this will work well if I use heat or leave it on longer than 5 minutes. Keep in mind that I have REALLY dry 4C hair... I have almost the entire R.O. line and love all of them but this is my least favorite of the set & I won't buy any more of the mask.