---
product_id: 3773529
title: "- DS Labs Spectral Booster (formerly Spectral.F7) Hair Density Serum, 60mL - Non-Greasy, Leave-In, Supports Fuller, Thicker, Looking Hair, with Astressin-B Peptide & Copper Peptides, Water-Based"
brand: "ds laboratories"
price: "53856CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Ds Laboratories"
url: https://www.desertcart.sn/products/3773529-ds-labs-spectral-booster-formerly-spectral-f7-hair-density-serum
store_origin: SN
region: Senegal
---

# Water-based, lightweight formula Astressin-B & Copper Peptides blend Nanosome tech for even scalp coverage - DS Labs Spectral Booster (formerly Spectral.F7) Hair Density Serum, 60mL - Non-Greasy, Leave-In, Supports Fuller, Thicker, Looking Hair, with Astressin-B Peptide & Copper Peptides, Water-Based

**Brand:** ds laboratories
**Price:** 53856CFA
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your hair’s full potential with science-backed density! 💧

## Quick Answers

- **What is this?** - DS Labs Spectral Booster (formerly Spectral.F7) Hair Density Serum, 60mL - Non-Greasy, Leave-In, Supports Fuller, Thicker, Looking Hair, with Astressin-B Peptide & Copper Peptides, Water-Based by ds laboratories
- **How much does it cost?** 53856CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/3773529-ds-labs-spectral-booster-formerly-spectral-f7-hair-density-serum)

## Best For

- ds laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Unisex & Versatile:** Perfect for men and women seeking a refreshed, resilient scalp.
- • **Boost Your Hair Density:** Experience visibly fuller, thicker hair with daily use.
- • **Advanced Peptide Complex:** Infused with Astressin-B and Copper Peptides for scalp vitality.
- • **Lightweight & Non-Greasy:** Fast-absorbing serum that layers seamlessly without residue.
- • **Precision Delivery System:** Nanosome technology ensures consistent ingredient dispersion.

## Overview

DS Labs Spectral Booster is a 60mL water-based, leave-in hair serum formulated with Astressin-B and Copper Peptides. Utilizing nanosome micro-encapsulation technology, it delivers key ingredients evenly to support fuller, thicker-looking hair and a balanced scalp. Lightweight and non-greasy, it suits daily use for both men and women aiming for a resilient, well-groomed style without heaviness.

## Description

desertcart.com : DS Labs Spectral Booster (formerly Spectral.F7) Hair Density Serum, 60mL - Non-Greasy, Leave-In, Supports Fuller, Thicker, Looking Hair, with Astressin-B Peptide & Copper Peptides, Water-Based : Hair Regrowth Treatments : Beauty & Personal Care

Review: Wonderful really works! - This stuff is great it really does exactly what it says. 💯 it also makes your hair really straight too. I have 4c hair. It's a miracle in a bottle. Great price an shipping free! Thank you 😊
Review: Don't see any improvement on hair growth. - Don't see any improvement on hair growth. But maybe improved some problems with skin on my head and smells good

## Features

- Fuller, Thicker Looking Hair - Spectral Booster is a leave-in serum designed to enhance the appearance of hair density and strength with consistent use.
- Scalp & Hair Routine Support - Helps create a balanced, refreshed look on the scalp and leaves hair looking more resilient great for areas that appear sparse.
- For Men & Women - Daily use formula for anyone seeking a denser looking, well-groomed style without heaviness.
- Lightweight, Water-Based - Fast absorbing, non-greasy serum layers easily with other products, won’t weigh hair down or leave sticky residue.
- Nanosome Technology - DS Labs’ micro-encapsulation helps disperse key ingredients evenly on the scalp for consistent coverage throughout the day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B009Q0MQ0C |
| Best Sellers Rank | #95,566 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #737 in Hair Regrowth Treatments |
| Customer Reviews | 4.0 4.0 out of 5 stars (469) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | DS116 |
| Manufacturer  | DS Laboratories |
| Product Dimensions  | 3.75 x 2.25 x 5.25 inches; 4.8 ounces |
| UPC  | 816378020331 |

## Product Details

- **Active Ingredients:** Astressin-B
- **Brand:** DS Laboratories
- **Item Form:** Serum
- **Item Weight:** 0.3 Pounds
- **Material Type Free:** Paraben Free, Phthalate Free

## Images

![- DS Labs Spectral Booster (formerly Spectral.F7) Hair Density Serum, 60mL - Non-Greasy, Leave-In, Supports Fuller, Thicker, Looking Hair, with Astressin-B Peptide & Copper Peptides, Water-Based - Image 1](https://m.media-amazon.com/images/I/51v4z71lfKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful really works!
*by K***D on July 3, 2024*

This stuff is great it really does exactly what it says. 💯 it also makes your hair really straight too. I have 4c hair. It's a miracle in a bottle. Great price an shipping free! Thank you 😊

### ⭐⭐⭐⭐ Don't see any improvement on hair growth.
*by A***R on December 6, 2016*

Don't see any improvement on hair growth. But maybe improved some problems with skin on my head and smells good

### ⭐⭐⭐⭐⭐ It works
*by T***V on December 18, 2023*

I have been using this product for years now and it really works great.

## Frequently Bought Together

- DS Labs Spectral Booster, Formally Spectral.F7 Hair Density Serum – Leave-In, Astressin-B & Copper Peptides, Strengthens & Volumizes, Fuller Looking Hair, Lightweight, Non-Greasy, 60mL
- DS Labs Revita Hair Thickening Pomade for Men - Matte Finish, Medium Hold Styling Cream, With Biotin, Caffeine & Beeswax, Supports Fuller-Looking Hair, 3.3 Fl Oz
- DS Labs Revita Shampoo and Conditioner – High-Performance Hair Density Shampoo & Conditioner, Volumizing & Thickening, Fuller, Healthier-Looking Hair, Sulfate & Silicone Free, For Men & Women, 205mL

---

## 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.sn/products/3773529-ds-labs-spectral-booster-formerly-spectral-f7-hair-density-serum](https://www.desertcart.sn/products/3773529-ds-labs-spectral-booster-formerly-spectral-f7-hair-density-serum)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-12*