---
product_id: 599099910
title: "Viviscal Advanced Hair Thickening Leave-in Serum with Keratin, Biotin & Marine Collagen Prevents Frizz, Strengthens Strands & Adds Shine Instant Lightweight, Thicker & Fuller-Looking Hair, 50ml"
brand: "viviscal"
price: "A$57"
currency: AUD
in_stock: true
reviews_count: 12
category: "Viviscal"
url: https://www.desertcart.com.au/products/599099910-viviscal-advanced-hair-thickening-leave-in-serum-with-keratin-biotin
store_origin: AU
region: Australia
---

# Frizz-Free Shine Marine Collagen Boost Biotin & Keratin Strength Viviscal Advanced Hair Thickening Leave-in Serum with Keratin, Biotin & Marine Collagen Prevents Frizz, Strengthens Strands & Adds Shine Instant Lightweight, Thicker & Fuller-Looking Hair, 50ml

**Brand:** viviscal
**Price:** A$57
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your hair’s full potential with every drop!

## Quick Answers

- **What is this?** Viviscal Advanced Hair Thickening Leave-in Serum with Keratin, Biotin & Marine Collagen Prevents Frizz, Strengthens Strands & Adds Shine Instant Lightweight, Thicker & Fuller-Looking Hair, 50ml by viviscal
- **How much does it cost?** A$57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/599099910-viviscal-advanced-hair-thickening-leave-in-serum-with-keratin-biotin)

## Best For

- viviscal enthusiasts

## Why This Product

- Trusted viviscal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Frizz Control & Shine:** Smooths and moisturizes hair, delivering a glossy, frizz-free finish all day long.
- • **Clean Beauty Commitment:** Paraben, SLS & SLES-free formula for healthy scalp and hair without compromise.
- • **Power-Packed Hair Nutrition:** Infused with Biotin, Keratin & Marine Collagen for visibly thicker, stronger strands.
- • **Clinically Backed Confidence:** Supported by 25+ years of research and 7 clinical trials for proven hair thickening results.
- • **Lightweight Leave-In Formula:** Non-greasy, weightless serum that works on wet or dry hair for effortless styling.

## Overview

Viviscal Advanced Hair Thickening Leave-in Serum is a scientifically formulated, lightweight treatment enriched with Biotin, Keratin, Marine Collagen, and Seaweed extract. Designed to strengthen, thicken, and add shine while preventing frizz, this non-greasy serum is easy to apply on wet or dry hair. Backed by over 25 years of research and multiple clinical trials, it offers a clean, effective solution for fuller, healthier-looking hair.

## Description

Viviscal Hair Thickening Serum is formulated with the hair-building blocks Biotin and Keratin, and is 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^. It’s easy to apply to wet or dry hair and will not make hair look greasy. The Thickening Serum contains our signature floral fresh fragrance, infused with lush greens, dewy florals, and hints of ocean breeze.

Review: Great - My hair is softer and thick now.
Review: انتظر النتيجه بعد اسبوعين

## Features

- Viviscal Thickening Hair Serum for women or men contains hair building blocks Biotin and Keratin, plus Marine Collagen and Seaweed extract. A lightweight leave-in treatment that coats each hair strand
- The innovative anti-frizz serum moisturises and conditions, leaving hair looking shiny, thick and full. Use after Viviscal Hair Thickening Shampoo and Hair Strengthening Conditioner (sold separately)
- Paraben-free, SLS-free and SLES-free haircare, for weightless volume and healthy-looking shine. Easy to apply and long lasting, this non-greasy leave in hair serum can also be used for hair styling
- The Viviscal brand is supported by over 25 years of research and development and 7 published clinical trials. The ideal shampoo for dry hair, fine hair, curly hair, thinning hair, oily or normal hair
- Discover the range of Viviscal hair supplements for women and men, plus Viviscal shampoo and conditioner, serums, multi vitamins and accessories to encourage strong, healthy-looking hair

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQCZKYHP |
| ASIN  | B0BQCZKYHP |
| Best Sellers Rank | #1,441 in Beauty ( See Top 100 in Beauty ) #77 in Hair Styling Serums |
| Customer reviews | 4.2 4.2 out of 5 stars (9,705) |
| Date First Available  | 27 October 2023 |
| Item model number | 1140002-A |
| Item model number  | 1140002-A |
| Language | English |
| Language  | English |
| Manufacturer | Church & Dwight |
| Manufacturer  | Church & Dwight |
| Product Dimensions | 4.2 x 5.2 x 14 cm; 91 g |
| Product Dimensions  | 4.2 x 5.2 x 14 cm; 91 g |

## Product Details

- **Brand:** Viviscal
- **Item form:** Oil
- **Item weight:** 0.09 Kilograms
- **Scent:** Unscented

## Images

![Viviscal Advanced Hair Thickening Leave-in Serum with Keratin, Biotin & Marine Collagen Prevents Frizz, Strengthens Strands & Adds Shine Instant Lightweight, Thicker & Fuller-Looking Hair, 50ml - Image 1](https://m.media-amazon.com/images/I/71Gz1r0qDIL.jpg)

## Questions & Answers

**Q: How to get the msds (material safety datasheet) for the product?**
A: Thank you for your question. You can find what you need by visiting this link: https://chemmanagement.ehs.com/9/947674d3-d158-49c3-b902-52ef45099bc9/ebinder/?nas=True

**Q: I received product that is thin, runny.  Takes 4 or 5 pumps to have anything of substance to apply to hair.  Is that the way it is supposed to be?**
A: I had only used this product 1 time. I always shake the bottle to “mix” the product. I now use the viviscal gorgeous growth densifying leave in elixir. It does not take a lot of the product and is a liquid serum. I have used viviscal for two years now on a daily basis. (I had lost almost 80% of my hair and being almost bald after I had Covid. I also take the hair vitamins, use the shampoo and conditioner. My hair is back to the pre Covid episode and I see new growth daily (I call them sprigs until they get some length to them!) And may I add you have to use this product daily to really see results. For me it was about 4-5 months before my scalp was not showing! I continue to use it because of the way my hair looks and feels. Sorry for the long answer but this product worked miracles for my hair loss situation.

**Q: Does anyone see a difference between the old product and the new product?**
A: Thank you for your question. Here is more information on the Viviscal Hair Thickening Serum:·        
Increased quality of the formula·        Added marine collagen and seaweed extract·        Increased the conditioning and film forming properties that added benefits such as density, softness, manageability and anti-frizz·        NEW scent that is not as over-powering and has a watery floral fresh, it is a clean signature scent. It is delightfully radiant with its lush greens, dewy florals, juicy fruits, and hints of ocean breeze.

**Q: how many times can you use 1 bottle till it runs out?**
A: I really can't answer that question fairly but I have short, thinner hair and am surprised how a couple of squirts does the job and 1 bottle lasts me around 2 months

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by J***Y on 23 October 2025*

My hair is softer and thick now.

### ⭐⭐⭐⭐⭐ Review
*by ل***ه on 29 December 2024*

انتظر النتيجه بعد اسبوعين

### ⭐⭐⭐⭐⭐ Worth it
*by A***J on 19 March 2024*

In first use it gives volume n life to my thin n silky hairs 👌 worth buying this ! Smells awwwwsumm

## Frequently Bought Together

- Viviscal Hair Thickening Serum, Instant Lightweight Hair Product, Leave-in Elixir for Thicker, Fuller Looking Hair, with Keratin & Biotin, 50ml (1.69 fl. oz.)
- Viviscal Thickening Shampoo, Formulated With Biotin And Keratin, Fortified With Marine Collagen And Seaweed Extract, Strengthens And Reduces Breakage, Healthier Looking Hair 250ml (8.45 fl. oz.)
- Viviscal Hair Strengthening Conditioner – Strengthens and Reduces Breakage for Fuller, Healthier Hair – With Biotin, Keratin and Marine Extracts – 250ml (8.45 Fl Oz)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/599099910-viviscal-advanced-hair-thickening-leave-in-serum-with-keratin-biotin](https://www.desertcart.com.au/products/599099910-viviscal-advanced-hair-thickening-leave-in-serum-with-keratin-biotin)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*