My hair is looking pretty lack lustre at the moment. I've had it trimmed, so don't have any split ends, but it could definitely do with a boost. Following previous posts on S&B, I've stopped using Frizz Ease and started using silicone-free shampoo/conditioner so hopefully that will help.
Is Elasticiser also worth splashing out on? Does it have a cumulative effect, and does it help improve long term hair condition? TIA