Umberto Giannini Grow Long Root Stimulating Shampoo - Strengthening Hair Growth for Thicker, Fuller Hair. Anti Pollution Shampoo for Hair Loss with Caffeine - Vegan & Cruelty Free

I love the shampoo. Hair feels great after use with a very nice smell. However now onto my second purchase my hair still hasn’t grown !!

I like it a lot and it smells nice

Bought this for my 4 year old as her hair doesn’t seem to grow. Purchased the shampoo & conditioner and use it approx 3 times a week and we have noticed a difference in the length.

This is a fantastic shampoo (conditioner fantastic as well) I have fine hair but a lot of it. It always leaves my hair shiny and no itching which some other shampoos can do.

This is vegan, and cruelty free. (Non-toxic.) Italian hair is considered by most wig makers as the highest quality hair on the planet. I’m just joining the dots on this one ☝️..

Have used over a few months and noticed less hair loss, I have fine hair and have tried this as a last resort and will continue to use this now

I love this product, been using it for years. Normally i buy it elsewhere but couldn’t find it anywhere so i got it of amazon, i have never been so disappointed with how this product arrived. The lid was open and the shampoo was everywhere.

Very drying to my hair didn’t notice much growth

Le shampoing est arrivé endommagé perdu plus de la moitié du shampoing

I've had thick hair until I hit menopause which happens to many women unfortunately. This shampoo is natural and it makes my hair thicker! I've tried many shampoos and this is the best thing since Marc Anthony's thickening shampoo. Marc Anthony did away with their original thickening shampoo and replaced it with inferior ingredients and so I got inferior results. Many companies are on the bandwagon and doing this to cut costs claiming the products are better and often they're worse. The good news is I found this shampoo which has the same if not better results! Please never change or discontinue this shampoo, I'm a life time customer!

If you like to grow your hair go for it you can definitely see the results in 3 months of use 4 stars because my very dry after washing with this but I’m still using since February

Reduction in hair fall after 4/5 washes

i had very frizzy, braking off, split ends... i wish i could show u how much this has helped my hair... but i have been using 4 product to get this result....the shampoo, conditioner, no frizz grow serum & the leave in conditioner with detangler