This was my first purchase from R+Co, but certainly not my last! I’m 57, Japanese & Greek. I’ve hardly any grays thanks to my Asian mom, but my hair is very coarse - almost thread like. From my Greek side, my hair is wavy. Coarse & wavy are an odd combo & my ends have def endured some damage. Also, Aging & stress have caused thinning. Been searching forever for a leave in conditioner that is made specifically for hair to air dry & THIS is it! I can also blow dry/style but prefer the former. Cool Wind addresses all my quirky concerns. Leaves my hair soft, shiny & full. It also feels & looks so much healthier! And it beautifully Complements my waves. My hair NEVER feels weighed down & I love the smell. I just love it ALL! My only complaint? Bigger bottles please!!