---
product_id: 552525391
title: "ACTIIV Densifying Hair Serum - Water Based | Boosts Density, 1.8 Fl Oz"
brand: "actiiv"
price: "€ 84.22"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/552525391-actiiv-densifying-hair-serum-water-based-boosts-density-1-8
store_origin: PT
region: Portugal
---

# Visible results starting at 6 weeks Water-based formula for lightweight absorption Clinically boosts hair density & thickness ACTIIV Densifying Hair Serum - Water Based | Boosts Density, 1.8 Fl Oz

**Brand:** actiiv
**Price:** € 84.22
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock your hair’s full potential—because your confidence deserves to shine.

## Quick Answers

- **What is this?** ACTIIV Densifying Hair Serum - Water Based | Boosts Density, 1.8 Fl Oz by actiiv
- **How much does it cost?** € 84.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/552525391-actiiv-densifying-hair-serum-water-based-boosts-density-1-8)

## Best For

- actiiv enthusiasts

## Why This Product

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

## Key Features

- • **Thicker, Fuller Hair in Weeks:** Experience noticeable volume and density starting as early as 6 weeks—don’t get left behind in the hair game.
- • **Clinically Proven Density Boost:** Scientifically designed to increase hair thickness and fullness, making every strand count.
- • **Lightweight Water-Based Formula:** Non-greasy, fast-absorbing serum that fits seamlessly into your daily routine without weighing you down.
- • **Long-Term Visible Transformation:** Commit to up to a year of consistent use for truly transformative, head-turning results.
- • **Trusted by Professionals & Millennials Alike:** Ranked #626 in Hair Regrowth Treatments—join the growing community reclaiming their confidence.

## Overview

ACTIIV Densifying Hair Serum is a water-based treatment designed to promote thicker, fuller hair by increasing density and thickness. Visible improvements begin in as little as 6 weeks, with optimal results seen within 9 to 12 months. Lightweight and non-greasy, this serum fits effortlessly into daily hair care routines and is ranked among the top hair regrowth treatments.

## Features

- Promotes thicker, fuller hair
- Water-based formula
- Increases density and thickness
- Starts working in as little as 6 weeks
- Visible results in 9 months to a year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0CCBY6ZPD |
| Best Sellers Rank | #626 in Hair Regrowth Treatments |
| Manufacturer | NRI, LLC |
| Package Dimensions | 5.51 x 1.69 x 1.65 inches; 3 ounces |
| Upc | 850033638097 |

## Product Details

- **Active Ingredients:** Aloe Barbadensis Leaf Juice, Pisum Sativum (Pea) Sprout Extract, Trifolium Pratense Flower Extract
- **Brand:** ACTIIV
- **Item Form:** liquid
- **Item Weight:** 3 ounces
- **Scent:** Floral

## Images

![ACTIIV Densifying Hair Serum - Water Based | Boosts Density, 1.8 Fl Oz - Image 1](https://m.media-amazon.com/images/I/51lfDnlxnsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, really works
*by  on Reviewed in the United States April 12, 2026*

Really a game changer. After using for about a month I see a lot of new growth!

### ⭐⭐⭐⭐⭐ Great Product
*by  on Reviewed in the United States December 21, 2024*

My husbands widows peaks were bothering him and this product had definitely helped him feel much more confident in those areas.

### ⭐⭐⭐⭐⭐ thickening
*by  on Reviewed in the United States April 5, 2024*

Started using shampoo and thickening for thinning hair. After 3 months great improvement.Bought serum and pleased with results. Fine thinning hair has more body and hold curl. Feels like I have more hair.

## Frequently Bought Together

- ACTIIV Thickening Hair Serum - Water Based | Supports the Appearance of Thicker, Fuller-Looking Hair, Lightweight Water-Based Formula, Non-Greasy, All Hair Types, 1.8 oz
- Nutrafol Women's Balance Hair Growth Supplements, Ages 45 and Up, Clinically Proven for Visibly Thicker Hair and Scalp Coverage, Dermatologist Recommended - 1 Month Supply
- ACTIIV Recover Thickening Shampoo Treatment For Women | Supports the Appearance of Fuller, Healthier-Looking Hair, Supports Scalp Health, Plant-Based, Color-Safe, Vegan, All Hair Types

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**Shop now:** [https://www.desertcart.pt/products/552525391-actiiv-densifying-hair-serum-water-based-boosts-density-1-8](https://www.desertcart.pt/products/552525391-actiiv-densifying-hair-serum-water-based-boosts-density-1-8)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-22*