Keratine Professional – Collagen Shampoo with Strength & Shine – 500ml & Revitalizes and Strengthens for Radiant Hair

Let me share my honest experience. I ordered this shampoo after reading other reviews and I am glad I did. The quality is exactly what they describe. I have been using it daily for a few days now and there are zero issues. The build feels sturdy, the performance is consistent, and the design looks great. This is the kind of product that makes you trust a brand. Will be ordering more from Keratine for sure.

Brilliant. No complaints at all.

I ordered two of these shampoo - one for myself and one for my friend. We both are extremely happy with the purchase. The build quality is solid, the performance is consistent, and the design is clean and modern. For the price, you simply cannot find a better shampoo anywhere. Keratine has really nailed it with this product. Five stars without any hesitation.

Got this shampoo on a friend's recommendation and I am not disappointed. Works exactly as described. Very happy with the purchase.

The shampoo arrived well packaged and works perfectly out of the box. Performance has been flawless for a week now.

Absolutely fantastic shampoo.

Replaced my old one with this shampoo and the difference is night and day. So much better. Highly recommend.

Nice quality. Minor issues but overall happy.

I have been using this shampoo for a month and it has been a good experience overall. The build quality is nice and it performs well for daily use. The only reason I am not giving 5 stars is because the packaging felt a bit basic and the finish could be slightly better. But for the price, it is a very fair deal. Would recommend to anyone looking for a budget-friendly option.

Satisfied. Good product for the money.