Viviscal Hair Thickening Serum, Instant Lightweight Hair Product, Leave-in Elixir for Thicker, Fuller Looking Hair, with Keratin & Biotin, 50ml (1.69 fl. oz.)
Original price was: $19.99.$16.34Current price is: $16.34.
Price: $19.99 - $16.34
(as of Mar 16, 2025 21:10:01 UTC – Details)
At Viviscal, we understand the science of healthy hair growth from the inside out. Formulated with hair building blocks Biotin and Keratin, and fortified with marine Collagen and Seaweed extract, Viviscal Hair Thickening Serum is a lightweight leave-in treatment that coats each hair strand creating multi-dimensional density without frizz leading to thicker, fuller-looking hair*. For best results, nourish your hair from within with Viviscal Hair Supplements.
Language : English
Product Dimensions : 1.65 x 2.05 x 5.51 inches; 3 ounces
Item model number : 1140002-A
UPC : 022600200055
Manufacturer : Church & Dwight Co., Inc.
ASIN : B0BQCZKYHP
A lightweight, volume-boosting leave-in treatment for thicker looking hair
Volumizes with hair building blocks biotin and keratin and fortified with marine collagen and seaweed extract
It is a lightweight leave in treatment that coats each hair strand creating multi-dimensional density without frizz leading to thicker fuller hair
Easy to apply to either wet or dry hair and suitable for all hair types
Paraben-free, SLS-free, SLES-free
Customers say
Customers find this product effective at making their hair appear thicker, volumizing it, and making it manageable. They appreciate its quality and scent, describing it as a good product that lasts for months. Some customers also mention it adds shine to their hair. However, opinions differ on its functionality, hair growth, value for money, and stickiness.
AI-generated from the text of customer reviews
13 reviews for Viviscal Hair Thickening Serum, Instant Lightweight Hair Product, Leave-in Elixir for Thicker, Fuller Looking Hair, with Keratin & Biotin, 50ml (1.69 fl. oz.)
Add a review

Original price was: $19.99.$16.34Current price is: $16.34.
Tamara Douglas –
adds seen and waves
This serum is lightweight but it does weigh my fine hair down if I apply it nightly. It’s not sticky but it adds softness and makes my hair manageable. I’ve noticed less shedding since I’ve started using this serum. The scent is pleasant and I love the added shine. The value for money is a great deal
Shamella –
Hair serum
Very good stuff. Hair feels soft. Abit sticky. Good produce. Noticed hair drop less and with that my hair looks thicker.
Teena s. –
It does seem that it thickens your hair!
I liked that it made my hair seem to look/feel thicker
Mollie Hildreth –
So-so
I have thinning hair. It has been getting thinner for several years. I tried this product shampoo and conditioner. It is a nice product, but I have not seen any improvement in texture, or thickening of my hair. Kind of expensive for ‘nice shampoo’.
Amazon Customer –
IT WORKS!! IT REALLY WORKS!!!
This stuff is the best! I mentioned to my sister that I was losing a good amount of hair when I was washing my hair, so she sent me this serum. I wash my hair around two times a week. I noticed by the second week that my hair loss was cut in half. It makes my hair so soft! I use it after I wash my hair, but also on dry hair in between washes. For my hair length, I use about 3 pumps up to 4 times a week. Even though itâs a small bottle, it usually lasts me a couple of months. Definitely worth the money!
Queenbee818 –
This really works…
I highly recommend this product if you’ve got very fine or thinning hair. My hair has thinned so much due to medications I’m on that it was getting difficult to do anything with it. I couldn’t even keep a scrunchie or clip in my hair (and it’s down to the middle of my back so I need those!) so I was looking for a product that would help me with that.I purchased this after reading an article in a magazine about products that had been tested on staff for a minimum of 3 weeks before writing their reviews. As the directions say; don’t put it on your scalp, only on the hair strands themselves. I apply it like a gel or mousse using 3 pumps of the product.It goes on easily, dries quickly, doesn’t leave a residue or an odor and gives visible volume and THICKNESS to my hair. Plus I can still use other products if I want to and it doesn’t affect styling either. Five stars!!
M. RADER –
did not work for me
Product is too thin. Mousse works better.
JANET L. –
Hair thickening serum
I like it. It works well, especially with the blow dryer
Christelle –
I typically use about three pumps of the serum in my hair. While I can’t comment on its effectiveness for others, I appreciate its pleasant scent and its ability to avoid leaving my hair oily or heavy, unlike some other serums. I’ve been using it with the shampoo, conditioner, and microneedling treatments, and although I’m unsure of the exact cause, I’ve noticed my hair is gradually regrowing and appearing fuller.
Amazon Customer –
Donât advise for curly hair
dany°°°°° –
Produit excellent ; fait son travail ; je le racheterai sans problème.
S. L. Moyle –
My hair is very fine and this product certainly helped to make it look thicker.
patrizia –
prima di rilasciare la recensione mi sono presa del tempo per capire se il prodotto mantenesse le promesse fatte! purtroppo non è stato così, i capelli erano già da rilavare il giorno dopo non tenevano la piega né tantomeno sembravano più corposi come promesso dal produttore. Restituito