Sulfate-Free Biotin & Collagen Conditioner Jerden Proff Biotin

This conditioner is excellent as it does not weigh down the hair.

I have been using this brand's conditioner after shampooing and I highly recommend it.

The conditioner is great. It leaves my hair smooth and easy to comb through. It works well for me, especially after keratin straightening.

This conditioner is excellent and also super budget-friendly. It leaves my hair rich and less tangled, making it easy to comb through. The only downside is finding the right balance between the amount applied and rinsed off. I had to rinse it off a couple of times after drying, even though I rinsed it for a few minutes.

My favorite conditioner. I absolutely adore it and have been ordering it for a long time.

I really liked this shampoo. It made my hair obedient and soft. I have never used such shampoos before, but this one impressed me. I will continue to order this series in the future.

This product is simply amazing. I am extremely satisfied with the conditioner. My hair looks incredibly smooth and obedient, as if I had just gotten a botox or keratin treatment.

Why did my hair go curly after using it? My hair is always straight, without a straightener, maybe only a little wavy at the back. But with this conditioner, my hair became curly like waves from a seashell(((

What can I say, since I tried it, this is now my favorite conditioner! The hair is soft, flowing, and doesn't tangle! I even use it on my child's long hair. The scent is moderate, a bit liquidy, but! It absolutely fulfills its tasks by 1000%, even if you apply a small amount! This is truly the first conditioner that shows such great results. I also use the sulfate-free shampoo from this series, and I am equally satisfied. It is the only one that effectively cleans the hair and prevents dandruff and itchiness. After the keratin treatment, I have been using this brand exclusively for 1.5 years!

I have been using the shampoo and conditioner from this line on a regular basis and I am very satisfied. My hair doesn't tangle and looks well-groomed and shiny. I don't use a comb at all (there's no need because my hair naturally falls into place and doesn't tangle). I have allergies and many shampoos don't work for me, but this line is exactly what I need!