New RevAir Reverse-Air Dryer Ess... vs Laifen Hair Dryer, Negative Ioni...

It use to take over an hr. Now w/ revair, it takes 20 minutes. I really think that it’ll also help me minimize breakage and retain length.

Do not hesitate to purchase one of these magical little machines it is worth every penny! It’s nice to know a company that actually cares about their product.

The blower is extremely heavy. My loctician says she can’t fixing it. I don't like how it dry my hair.

The laifen appearance is great. I recommend it to anyone who has dry hair because it dries hair very rapidly, decreasing the time heat is applied to even the healthiest of hair.

Not dual voltage. Does not have internal protection against being shorted out. A few months later, sparks fly out while it's in use.