I bet your frizzy hair has to do with it being dry. I would really encourage you to lose the sulfates or any harsh cleansers. My hair on sulfates would be "stupid straight" as well or "cotton candy" or "billowy cloud," take your pick.
If your hair is on the fine side you should start doing some PTs and have at least one item contain hydrolized protein. If you've been straightening every day for a long time your hair may be high porosity.... even more reason to drop the sulfates!
Coconut oil soaks are great for damaged and dry hair as well. Get a good leave-in conditioner as well.
fine - low porosity - medium density - normal elasticity
Hot & humid tropical climate. Soft water.
Cowash: CJ Daily Fix
Low-poo: CJ Gentle Cleansing Shampoo, Giovanni 2chic BK&AO
RO: JMO Bare detangler, Giovanni SaS, SheScentit Okra
Styler: FSG with CNPF, CJ Pattern Pusha, Volumax Mega, Ouidad Climate Control
PT: IAgirl's gelatine, CJ Repair Me
Experimenting with: reincorporating cones
iherb discount code: CFN646