CER-100 Collagen Ceramide Coating Protein Treatment

I see so many polarizing opinions on this treatment online—some people call it a holy grail, while others say it leaves hair stiff, straw-like, or greasy. Having just finished the 100ml tube, I completely understand both sides: it only works if your hair actually has the porosity and chemical damage to receive it!

My Hair Type: Long, fine hair with bleached/lightened ends.

How It Performed:
On my lightened ends, it worked really well. The formula pairs strong cationic conditioning agents (Behentrimonium and Cetrimonium Chloride) with Amodimethicone. Amodimethicone is an amine-functionalized silicone that selectively bonds to damaged, porous patches along the cuticle, while the hydrolyzed proteins (collagen, keratin, silk) act like microscopic spackle. It doesn't permanently rebuild internal broken bonds, but it seals down frayed cuticles and gives instant comb-through resilience.

How I Alternate It (The Secret to Avoiding Buildup):
* The Trap: Do NOT use this every single wash! Because of the substantive silicone-protein coating, using it back-to-back will lead to buildup, leaving fine hair feeling stiff and heavy.
* My Routine Comparison: For my regular washes, I actually rely on a very inexpensive, silicone-free salon liter conditioner with quats and an NMF humectant complex (niacinamide, sodium PCA, urea) that detangles effortlessly under running water without any residual film.
* I save the Elizavecca CER-100 strictly as an occasional treatment (once every 1–2 weeks) when my bleached ends feel extra fragile or porous and need that targeted silicone-ceramide shield.

Quick Takeaways:
* Scent: Very pleasant, clean salon fragrance that doesn't linger overpoweringly.
* Longevity: At 100ml, expect only 8–10 applications max on long hair.

Verdict: A great, targeted treatment for fine, bleached ends that need temporary structural reinforcement—just don't over-apply it if you want to keep your bounce!