Hi, I’ve been asking so much about Keratin Complex Treatment By Coppola products. And the only concern I have is that I dont want my hair to be straight. All i need is to give it a wavy fluffy look. Can you please instruct me how to do that ? 5 my hair is soft but it’s a little bit wavy, will Keratin Complex Treatment By Coppola be useful in my case? – anon5447. 5 my hair is soft but it’s a little bit wavy, will Keratin Complex Treatment By Coppola be useful in my case?.