best lenght alternative to fiber [SEP] love the length it provides without going to a fiber mascara fiber is so difficult to separate lashes before it dries it does get clumpy after the tube is used for about weeks so i use a clean mascara wand to clear the clumps after i apply it the waterproof is good but bottom lashes tend to wear off likely due to the make up i use due to how light my lashes are i need to apply on both sides of my upper lashes it is still one of the best mascaras i have ever used