This product takes time to sow proper results but definitely thickens, strengthens and gives your hair more volume. My hair is just below my shoulders so I only use half every 2 days as I only wash my hair every 2nd day. The results would be much better if you used it daily. I feel like I get good enough results using it together with Initialiste and Densifique Shampoo & Conditioner which makes it more cost effective. It took me a good 6 months using these products together with Nature's Bounty Hair Skin & Nails and 10,000 mcg Biotin. I started with just Biotin and gradually added the other products. I had very thin hair on the top of my head with my scalp showing in spots. Now you cannot see my scalp and I would say my hair is at least 4 x thicker. It takes time so do not give up after a few weeks.

I had read a lot of raving reviews about this programme and decided to give it a try myself. I have shoulder length dark hair, quite thick and frizzy, and since I wish to let my hair grow even longer, I'm always looking for new ways to look after it and make it more healthy looking. As I hadn't tried it before, I bought the smaller package size, but will definitely go for the 30X6ml the next time, as it will save me money. That said, it's still quite expensive and I have only just started using it, but boy do i feel a difference! I apply it after washing my hair and de-tangling it without blow-drying. It is advised to use the whole bottle each time, and it seemed a bit too much at start but I have followed this instruction and it doesn't feel too greasy. Personally I let my hair air-dry, but you could blow dry it if you'd want. Scalp doesn't feel itchy or irritated, hair feels and looks more texturised and my hair won't break as easily. Love this product!!!

This is a really great product my hair has thinned recently because of the medication I am on. Used this product and it has really made a super improvement to my hair, I can feel that it has improved the condition of my hair immensely will be purchasing this product again hope I can purchase it for the superb amount I got it for when I last ordered it.

This may be an amazing product for hair thickening but I didn't get to finish the batch because the smell is too strong. I couldn't stand such strong smell and it definitely made my hair looked flatter and greaser after application. So what i did was applied the serum right after I got back from work, then washed it off the next morning before work. My hair is very thin and flat the serum made it look worse and I could see my bare scalp - hence can't go to work with having it in my hair. But even then I tried for a week and found myself very difficult to fall asleep because this strong and unpleasant smell from my own hair. In the end I stopped using it before I could see any improvement.

This product is so easy to use, comes with a special nozzle to put on to each vial. No waste, I hope to see results from it soon. It doesnt smell, or burn or itch, it's just a tiny bit cold. Rubs into your scalp very easy. I'm extremely pleased so far.