I will never buy beauty supply hair, after wearing Strandz of Excellence hair. I purchased the Brazilian water wave hair, in 10 inch. This hair is very soft and manageable. it responds well to water and doesnt require a lot of product to maintain it's curl pattern. I wore my sew-in, for 2 months, washing every 2 weeks, and deep conditioning... There was no tangles, frizz or dryness. My curls POPPED back, every time.