What hair product (Shampoo, Conditioner, Cream, Spray, Ect.) works to make wavy hair straight?

My friend with wavy hair (like me) got a mens shampoo and conditioner that actually made my hair straight as it dried and I can't get a hold of her. The shampoo and conditioner smell like men's cologne and is in a black bottle. If you could name this product or one that works for you that would be great. I do own a hair straightener, actually two and they are both top brands (Chi/Sedu) and my hair does get straight for about 15 minutes. But, even when it isn't humid or hot my hair flips up in weird directions and becomes slightly wavy. I have tried cremes and hair spray and shampoo and conditioner all to get/keep straight hair. Please help.What hair product (Shampoo, Conditioner, Cream, Spray, Ect.) works to make wavy hair straight?
pantene pro-v


my hair is wavy and when i used the shampoo and the conditioner,i came out of the shower and when my hair dried it wasnt strait strait but is was straighter,softer,and shinier than before


so yea


but on the back of the bottle it should show a picture of wavy hair


so be careful bout that


hope i helped:::]