I've been looking for a long time for a product like this. I am interested in not only some improvement in the hair, but also increase blood flow to your skull. Which I know red laser products do. Now when I sit and listen to my podcast every other day I can work on my head. I like it too because I can pipe in the podcast to the earpieces. I couldn't have had more simple instructions than these expected for sure. Very simple it's very clearI'm happy with it. You MUST use it every other day and you won't see results until after 1 year if you have hair. I think if you have very little hair you will see results sooner since it is easier to see the fine hairs growing. With newly thinning hair it is hard to see the little hairs through the hair you have. At first you may lose some hair - this is a natural process.My dermatologist recommended this. She also said that new hair growth was like baby fine hair. Then later it will thicken up.One note of importance, if your hair had stopped growing 3 years ago, it will not grow back. You cannot be bald for a number of years and expect your hair to grow back. A hair follicle gone for 3 years or more will not come back. But a hair follicle gone under 3 years seems to be fine. If you start when you see you are loosing hair, your chances of getting it back are good. If you start when your hair is getting finer, this should work to thicken it up. Also, if you don't keep it up, you will go back to losing the hair. This is a life commitment. If you miss a few weeks because of vacation or traveling, it is okay, if your hair is coming back. The bottom line is: if you are home, do it every other day forever.The helmet has a nice timer, has several differ patterns of lights for various hair-loss types, is easy to use.Do not be fooled that this looks like a gimicky, overly expensive product for gullible people. I've been using this product consistently for 4 months 20 minutes every other day. After the first two weeks, I noticed that my hair felt slightly different. A little bit fuller, a little bit stronger. For the first month, I still lost a decent amount of hair. On the second, I lost very little hair. Then on the third month, I lost almost no hair at all. There is almost no hair I see in the shower drain! This product by itself has saved my hair. Even before buying this product, I did some of my own research. Even though their own research might be backed by them, I looked at others and they seem to come with a similar conclusion. I have tried Rogaine and Rogaine has done nothing for me. It is both messy and makes my scalp itch. This product on the other was very simple to use. It takes only 2 button presses to start a 20 minute session. On the downside, I haven't been able to grow the hair back at the front of my forehead, but I haven't lost any hair either and my hairline is no longer receding. This has given me hope that there will be better solutions down the line but at least I'm no longer losing hair.Well, I have to say, its been four days now and I know I'm not imagining it; the fistful clumps of hair falling out have stopped. I had some emotional changes a month and a half ago, and my hair began falling out in clumps. It began thinning all over; no exposed scalp but just a lot less hair in general. I know these cycles eventually stop, but this was getting stressful; I had nice long hair and now just strands of hair hanging. I wanted something that would stop more hair from falling out. I used this more than recommended. 25 min the first day, and 20 minutes the second and third days. Today I just used it for 13 minutes until my scalp got all tingly from the device. I can feel it working stimulating the follicles. I think this might be the miracle I was looking for just to save the rest of my hair from falling out so fast. It doesn't grow hair crazy fast like the biotin in Rainbow Light Prenatal 1, but that is okay with me because I have processed hair and don't want fast grow out because I want to wait in between salon visits. I just wanted the hair that I had to stay in. Excited!!!I have only had the product about 5 days and have used it only twice (recommends only twice a week or every other day at the most), so my review is only based on comfort and design. Cannot comment on the product's ability to live up to its claims to regrow hair yet.As for comfort and design, it is constructed well and is much easier to use than I thought it would be. The controls are fool proof, where you simply choose a picture for what your baldness pattern looks like, then start. it automatically stops after that particular program's time limit is reached. no chance of overexposure or anything. It is comfortable to wear and the built-in headphones are of decent quality too. Only issue is that when I want to watch TV instead of listening to a connected device through the headphone jack, I wish the headphones could be moved out of the way or removed entirely. Harder to hear, but not impossible.Overall, for the money I am satisfied but am far from noticing any hair growth results as it is way too early!So, I reviewed this prior to finding out there is no return from the manufacturer if it doesn't work. One of the reviews I read prior to purchasing it was from a buyer who said that after 6 months he was able to return it to the manufacturer because he didn't get the results he wanted. That was the only reason I purchased the IGrow. Now I find out that the seller I purchased it from is not the manufacturer and that there is no return policy in place. The company won't stand behind it because I didn't pay $695, their cost. Amazon's return period expired so I'm stuck with the product. You really have to be careful purchasing anything from Amazon. BTW, the Amazon credit card with Chase is going to give you 3% on only a small number of products that are Amazon products. The rest of them get 1% just like you went to the store and used your card. My love affair with Amazon is over. I'm not going to do all my Christmas shopping with them like I've done in the last 2 years. It's a pretty one sided relationship.Scomodo da indossare perchè pesa, e nessun beneficio visibile, anche dopo mesi. Quando mi sono stancato di usarlo hanno ripreso a cadermi più capelli di prima. Di tutti i capelli in fase di miniaturizzazione, nessun segnale minimo di ricrescita! Sconsigliatissimo!!!Do 3 stelle perche Amazon Prime e unico.Per me questo casco non ha funzionato. Anche se so seguito le istruzioni, non ho visto capelli rigeneratti.Ma con Amazon Prime, e possibile fare reso, anche se sinceramente preferivo avere un prodotto che mi fa riavere miei capelli.Da fare atenzione a le luce laser, che sembre che danno fastidio a occhi, anche se la luce non e diretta.Grazie Amazon PrimeEs gibt relativ wenig deutsche Rezensionen. Also, das Gerät funktioniert. Es gibt nach 4 Monaten bereits verstärkt neuen Haarwuchs und die vorhandenen Haare werden kräftiger. Natürlich ist auch dieses Gerät kein Wundermittel und ich glaube nicht, dass die Haare wieder so dicht werden wie früher. Allerdings bin ich persönlich zufrieden und bin auf das Ergebnis nach 12 Monaten gespannt. So viel Zeit muss man übrigens auch nach einer Transplantation einplanen.l'ayant testé durant un mois (sachant que le premier résultats sont censé apparaître au bout de 3 semaine), je peux affirmer que cette appareil n'en vaut pas la chandelle. Les cheveux sont certes un peu plus denses, mais continuent de tomber. La luminothérapie est une réel solution à la chute de cheveux, mais les produits issues de cette solution ne sont pas assez avancés et encore qu'à l'état expérimental. Pour preuve, si cela marchait vraiment, personne ne pairait des greffes, minoxidil etc..). pour la luminothérapie, il est encore conseillé d'attente 4 ou 5 an le temps que les produits se développent réellement.Excellent