Collective Laboratories Activating Hair Serum - Week 4: Final Verdict
This is my week 4 final verdict for the activating serum.
Since I started using the serum 4 weeks ago, I've noticed less hair shedding and dry skin on my scalp. My hair feels a lot softer, looks a lot shinier, and has less flakes and flyaways. I will definitely continue to keep using this product.
I do plan to repurchase this when it runs out. I wasn't sure how much to use each time or how often to use it. I only used it after washing my hair, which is usually every 2-3 days.
So, my final verdict is that this is a great product that helps make your hair and scalp healthier. Thanks for letting me try it!