[This review was collected as part of a promotion.] I received this product free to try for my honest opinion. My mom's hair is thinning more than mine so I decided to let her use it. She disliked this product so much! She used it for over a month and hated how her hair looked so flat. There was no volume to her hair, it looked almost greasy after using it. The packaging was nice, it looks expensive in the glass bottle.

[This review was collected as part of a promotion.] Of the 3 products in this collection this was by far my favorite. It was easy to apply, the scent wasn't nearly as strong as the serum or shampoo, and it left my hair feeling soft and full. I didn't see much change in the hair shed, but as a conditioner in general it was fine.

[This review was collected as part of a promotion.] I like the brand but it's my first time trying this serum. Love the scent and I started noticing my hair is stronger. Easy to apply, part the hair into sections, apply and massage through scalp and roots, dry and style! Done!

[This review was collected as part of a promotion.] I have been struggling with brittle, dry hair for the last 10 years and because of that, my hair never seems to grow or look as shiny as it used to when I was younger her. After using this hair system for the last 4+ weeks I've noticed a huge difference in my hair texture and I've noticed a few inches of growth! I love that the serum can be used on wet or dry hair and it doesn't weigh it down or feel greasy. If there's any step to try, it's this serum!

[This review was collected as part of a promotion.] I have been using the Pantene abundant & strong scalp and root serum for a month and I absolutely love it. It's so lightweight and doesn't leave a film on my hair, it's almost like I'm it's not even there! The consistency is runny like a serum and doesn't smell much. Feels refreshing on my scalp and doesn't affect my hair when I style it!

[This review was collected as part of a promotion.] I am literally so obsessed with this stuff!! I have already ordered another for when this one runs out. It leaves my hair so smooth and my hair has visibly grown since starting this about a month ago. This serum is magic!

[This review was collected as part of a promotion.] I absolutely loved this serum! I used it day and night and I have seen such a major difference in hair growth and strength in my hair. As someone with thinner hair strands, it's hard for me to find something that won't weight my hair down and this was perfect! No oily residue at all.

[This review was collected as part of a promotion.] I really have enjoyed this product and noticed less thinning in the perimeter of my hair. It is a nice consistency and isn't mess which is a plus. It also feels very nice on the scalp and I can see myself continuing to use it in the future.

[This review was collected as part of a promotion.] After using this Pantene ProV scalp serum for two weeks I was ready to give it 2/3 stars, luckily I stuck it out for 4 weeks and BAM! I finally started to see a difference. Since hitting my mid 30s my hair has been thinning like crazy. This serum has a nice little squeeze tube that you put on your scalp. Kind of smells orangey. It's tingles a bit with a cooling sensation. Stick it out!! After around 4 weeks I started to finally see new growth I haven't seen in years with my hair looking fuller and denser. It absorbs quickly in hair. Use in damp hair. It says you can use it in dry hair, but personally for me it made it greasy. I can't wait to keep using it for better results.

[This review was collected as part of a promotion.] This serum is unlike any other serum I've used! It dries super fast and doesn't leave your hair greasy?! It absorbs very quickly, within a minute and you don't have to worry about getting oil stains all over at bedtime. It smells fantastic, leaves your scalp feeling hydrated and nice. Super easy to apply out of the dropper bottle!