Olaplex Wash and Shine Hair Kit: No. 4, 5, 7, Shampoo & Conditioner Set | Cleanse, Hydrate, & Control Frizz Up to 72 Hours | Bonding Oil for Shine & Protect | For Coily, Curly, Straight, and Wavy

If you have bleached/dyed hair and suffer from breakage, this kit is a lifesaver.My Hair Context:My hair is straight but has gone through several bleaching sessions. I also struggle with specific breakage and split ends caused by wearing glasses and headphones all day. My hair was extremely frizzy and weak before using this.The Results (Strength vs. Shine):- Strength: This is where the product shines (pun intended). It completely changed the texture of my hair regarding strength. It helped significantly with the breakage from my headphones and glasses, and the frizz is under control.- Shine: To be honest, I didn't see a massive improvement in "shine" or hydration appearance; my hair still looks a bit matte/opaque. However, considering how damaged my hair was, I care more about it not breaking than it shining. It repaired the structure, even if it didn't add a glossy finish.The Products:- Shampoo (No. 4): It is very thick/heavy, which I expected. It yields an incredible amount—a little goes a long way.- Conditioner (No. 5): Works great, BUT the ratio is off. I find myself running out of conditioner way faster than the shampoo. I wish the conditioner bottle was slightly larger to match the shampoo's longevity.- Oil (No. 7): The scent is delicious and soft. It does a great job sealing my split ends.Verdict:If you need to save your hair from snapping off, buy this. It’s expensive, but the shampoo lasts forever and the strengthening results are 100% worth it.