Great all around mascara for everyday--big fat brush, no clumping, rich dark color--Bad, Bad Black. It does not last for 15 hours but it doesn't melt on my skin either. Dry formula leaves lashes full and stiff so its prone to minor flaking by end of day. An issue at multiple coats or if I to touch my eyelashes when using eye-drops.
For me Opulash is an optimal compromise for a reasonable price ($16 for 11g, plenty of product for 6 months). Plus--it doesn't irritate my sensitive eyes. Warm water speeds removal.