Hally HairLightener Spray, Lighten Up for Brunettes - Gentle & Easy to Use Sun Hair Lightening Spray Lightens Hair Up to 2-3 Shades - Hair Brightening Spray for Healthy, Vibrant & Sun-Kissed Look

I bought this previously at Ulta and several people in my house used it so I just repurchased on here. I think the price is good, I didn't have any complaints about the smell either. It doesn't smell like hair dye or anything like that. It's easy to use and you can use on wet or dry hair. It does lighten your hair. My hair had balayage coloring and it lightened the blond pieces and lightened the brown in my hair too. I'd recommend as a vegan friendly product for lightening hair.

Bottle top was not on tight. Product leaked into packaging. Waste of money

Love this product! Has a lovely scent — especially opposed to a chemical smell that many hair products do. Very user friendly!My hair was dry when I applied (can be damp or dry), and I used the blow dry method. It was super easy to apply & see results.Having dark hair, it can sometimes be hard to find at home hair lightening products. This is a great option! I noticed the biggest difference where my hair is thinner, like on the end of my hair & bangs (not pictured). People with thicker hair might want to try a few rounds to get the desired look! Definitely worth it!

I'm very pleased with the results. My hair is dyed, and I have a balayage, so I got this spray to help keep my hair light while I'm out in the sun this summer. It's gentle and easy to use, The smell isn't bad or overpowering, which is a big plus. Overall, it gives my hair a healthy, vibrant look.

Love that this doesn't have harsh chemicals and actually works! I love using it to lighten up with the blow dryer once every couple of weeks!

I thought this was a product you could just spray on your hair to lighten it, and maybe you can but it’d be much better used if you’re outside sitting in the sun to let it help soak the product. It leaves my hair greasy after a day. It smells great and is easy to spray, good amount for the price. I’ll still use it on pool days, just not after a shower

Scent is terrible and quite strong. Did not change my light brown hair.

I do my own balayage at home (I know, crazy) and I love this product for when my roots start to grow out. I'll just take wet hair from the shower and spray this in a few small sections on the top, blowdry it and see an immediate slight lightening of those sections. The result looks subtle and natural. For my medium auburn hair, it only lightens a couple of levels so if you're looking for a major difference, you probably need a highlight kit. But for the price point, I'm happy with the outcome. As other reviewers have said, it leaves your hair soft, not crunchy like some spray-in lighteners, and it doesn't have to be washed out after use.