

✨ Unlock your hair’s full potential with every spritz! 💧
Joanne Jones Thickening Biotin & Collagen Leave-In Conditioner is a professional-grade, lightweight spray designed to strengthen hair follicles, boost moisture, and enhance shine for all hair types. Featuring biotin and collagen, this paraben-free, cruelty-free formula delivers visible volume and resilience while smoothing frizz and detangling effortlessly. Made in the USA with naturally derived ingredients, it’s the perfect daily boost for thicker, healthier hair.







| ASIN | B07PS83K9B |
| Best Sellers Rank | #71,167 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,481 in Hair Conditioner |
| Customer Reviews | 4.4 4.4 out of 5 stars (445) |
| Manufacturer | Kira Labs Inc |
| Package Dimensions | 7.28 x 1.89 x 1.77 inches; 9.91 ounces |
| UPC | 810001521936 |
K**N
Great product
I love this product. It gives the hair volume and shine.
J**S
Fabulous
So far I give this 5 stars! My hair has been thinning terribly. One of the many things I added into my routine is this leave in conditioner. Very well priced and so easy to use. It sprays on my damp hair and it's a wonderful detangler. It doesn't weigh my hair down at all. My hair was left like silk with a beautiful shine. You don't need much. I'm so glad I chose this one.
A**R
Thickens and helps curls
Helps curls and thickness
R**L
Works AND smells good
Absolutely love this in my hair. Scent is great but my hair looks so soft and healthy!!
C**E
Wonderful
I have had this bottle for I don't know how many years and it is still going and works wonderful for my hair. I love this product and what it does to ones hair to help healthy !
L**I
Not the best smell
I don’t care for the smell of this product. It’s like mint oil. Maybe that’s a big ingredient that helps thicken hair and is really necessary, but I wish it had a better smell. I love how my freshly shampooed hair smells, so when I put this product on, my nose is very disappointed. As far as it’s effectiveness, I’m not sure yet.
A**R
Has help with the thinning of my hair, very happy with this
Very easy to apply, very much like this hair product
M**E
This stuff has me by a other bottle
Please don’t change your ingredients in this bottle it feels really good on the scalp and it feels very good when you have a blow dried and it makes your hair feel very very fresh and thick and luscious You got me by other bottle when I run out this bottle .am not joking with this review I have very fine Virgin European hair, and when I start blow drying it, it starts looking like I just came back from Alabama makes no sense, but I have so much volume when I blow dry it and when I add a little bit of this, it feels luscious
Trustpilot
1 week ago
1 month ago