Great Overall

This product isn't heavy which is nice. Absorbs fast and not a strong smell. Not something I commonly use but might consider adding to my regular routine.

A good light serum to wear as a base.

The thing I liked the most about this new Neutrogena Hydro Boost hyaluronic acid serum is that it's fragrance free. I think this is especially important for serums since you end up applying other moisturizers on top, and most of the time all the fake fragrances in them gives me a headache. I also liked that the serum was very light and quickly absorbed, however I did not feel like it was deeply quenching my skin like the box promised. It did make my skin super smooth and supple, but I wished there was a hint more hydration factor in there. Overall good product, I will continue using it under my moisturizer in the future.

Not bad, nothing special

I’ve used other hyaluronic acid products. This one is fine but I wouldn’t say it offers anything new or different compared to the other products currently on the market.

Hydrates fairly well & truly unscented

I was impressed when I first opened the Serum that it really didn't have a scent. So many of the skin care products I've tried that say "unscented" or "fragrance free" have a yucky smell anyways. This is just neutral and stays that way on my face (which is NOT the same for the cream).

I'm finding even without a moisturizer on top it's stopping my skin from flaking and leaving it feeling more hydrated. I think my only complaint is that is dries sticky a little bit.

I'm thankful I received it free to try because I honestly don't know if I would have otherwise purchased it.

Feels great on skin

Product feels great on my skin. Hydrates and tightens. Been using it a few weeks, notice a difference with complexion and smoothness. Not as dry and dull.

Great hydration

The serum that I received was very light so when I applied it in the morning and evening before my moisturizer my face did not feel greasy or heavy with product

Hydration

I’ve been using Neutrogena 17% HydroBoost for about a week. The serum has a very light texture and fragrance free (suitable for sensitive skin). I also liked that only 4-5 drops is enough to moisturize face and neck.

Love it

Love it. Made my skin soft and smooth. Nice smell too. You (and what I did) was use this product day and night. Can be used before foundation but not after.

Perfect for newbies

This is a good product if you’re just starting out on your skincare journey. Perfect addition if you’re looking to incorporate more than just cleanser/moisturizer.

Neutrogena Hydroboost sérum à l’acide hyaluronique

J’ai eu la chance d’essayer gratuitement ce produit. J’ai trouvé qu’il aidait pas peau à rester hydratée. J’ai apprécié le fait que l’odeur du produit soit légère. Je recommande ce produit.