







✨ Unlock your hair’s glow with every drop!
goop Beauty Hair Serum is a 1 fl oz pre-wash treatment designed to smooth frizz, moisturize dry hair, and enhance shine using a potent blend of Vitamin C, Sea Buckthorn, and Plumeria Monoi oil. Free from parabens and silicones, this serum softens, strengthens, and detangles hair, with 94% of users reporting smoother hair after one use.

















| ASIN | B0CP8DJ3BD |
| Best Sellers Rank | #406,601 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,960 in Hair Treatment Oils |
| Customer Reviews | 4.0 4.0 out of 5 stars (62) |
| Manufacturer | goop |
| Package Dimensions | 4.33 x 2.2 x 2.13 inches; 2 ounces |
| UPC | 850026647587 850026647044 |
G**K
Hair Feels Amazing
Makes my hair feel so soft and smooth without feeling greasy.
M**N
Favorite goop product
I love this hair oil. I bought it a while back at tj maxx and couldn’t find it again, so I bought it here. It’s worth the cost. I use it once a week and it lasts a while. Makes my hair so happy
M**B
Nice but pricey
Not bad but small quantity for the price. It smells nice and is lightweight. Honestly the biggest barrier for use for me is that it is meant to go on hair 20 minutes before washing. I would prefer a leave-in treatment for convenience.
L**1
Feels great on scalp
We use this before a shampoo, my husband uses it feels good with the head/hair massager
J**B
Did nothing
Did absolutely nothing for my dry hair! NOTHING!
D**N
use BEFORE you shampoo
It's a pre-wash treatment for less frizz & more shine. There are no ingredients of concern. It does not contain silicones, parabens, phthalates, sulfates, artificial dyes or colors. Because of this serum, there's been a dramatic improvement in the health of my hair. Even hubby noticed. Luv it!!!
S**S
I expected more
Honestly this was just okay to me. I will say it’s very lightweight, has virtually no smell and doesn’t weigh down my hair but I can’t say it made much of a noticeable difference. If it did anything, it was subtle. It’s worth noting though that my hair is damaged from bleaching and has naturally tangly ends and some dullness because of it. Maybe this works better for someone with healthier hair but if you have more serious issues that need addressing, this isn’t the miracle product for you. Also the cap cracks super easily so don’t over tighten it! I literally just cracked mine right now!
M**T
Lives up to the hype
I use this weekly and love how my hair texture has changed after consistent use.
Trustpilot
1 week ago
3 days ago