---
product_id: 499897954
title: "INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply"
brand: "inh"
price: "$7"
currency: NZD
in_stock: false
reviews_count: 8
url: https://www.desertcart.nz/products/499897954-inh-hair-serum-g2g-biotin-and-caffeine-scalp-treatment-that
store_origin: NZ
region: New Zealand
---

# Caffeine prevents follicle shrinkage Biotin boosts keratin production 9 peptides for follicle strength INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply

**Brand:** inh
**Price:** $7
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Unlock your hair’s full potential—because your scalp deserves the best!

## Quick Answers

- **What is this?** INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply by inh
- **How much does it cost?** $7 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/499897954-inh-hair-serum-g2g-biotin-and-caffeine-scalp-treatment-that)

## Best For

- inh enthusiasts

## Why This Product

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

## Key Features

- • **Vegan & Clean Formula:** Free from gluten, dyes, sulfates, silicones, and parabens
- • **Multi-Peptide Powerhouse:** 9 peptides work synergistically to stimulate natural hair growth
- • **Fast-Absorbing Daily Ritual:** Just a few drops on a clean scalp for visible results in 4-16 weeks
- • **Lightweight & Non-Comedogenic:** Won't clog pores or weigh down hair—perfect for daily use
- • **Clinically Proven Hair Density:** 89% of users saw thicker, fuller hair in 90 days

## Overview

INH Hair Serum combines biotin, caffeine, and 9 peptides in a lightweight, non-comedogenic formula clinically shown to increase hair density and reduce shedding. Designed for all hair types and free from harsh chemicals, this 30-day supply supports natural hair growth and strengthens follicles for thicker, fuller hair.

## Description

Full description not available

## Features

- Supports Thicker, Fuller Hair: Our hair treatment serum for all hair types features biotin to stimulate keratin production, caffeine that helps prevent hair follicle shrinkage, and 9 peptides for hair growth support. Grow gorgeous hair with this hair density serum!
- Real Results: In a third-party, 90-day clinical study among 40 female subjects with sudden hair loss, thinning hair, or sparse hair, 89% noticed thicker, denser hair; 89% said hair has more hair volume than before; 83% saw less shedding; and 89% said overall they were pleased with this scalp serum.
- Active Ingredients: Our Got 2 Grow Serum is a daily leave in hair serum with its biotin, caffeine, and 9 peptides to support scalp health, hair density, strength, and thickness. With a fast-acting formula, our biotin serum helps your hair look thicker and stronger.
- Non Comedogenic Hair Caffeine Serum: Unlike a hair oil, this lightweight, non-clogging hair thickening serum won't weigh your hair down. This vegan peptide serum for hair works at the follicle level, is gentle even on colored or processed hair, and is free from gluten, dye, sulfate, silicone, and paraben.
- How to Use This Daily Hair Serum: Apply a few drops on a clean scalp, pat to absorb, and leave it in. Customers start to see optimal results after 4-16 weeks of daily use of our hair regrowth serum.

## Product Details

- **Brand:** INH
- **Scent:** Natural
- **Item Weight:** 1 Ounces
- **Item Form:** Drop
- **Active Ingredients:** peptides

## Images

![INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply - Image 1](https://m.media-amazon.com/images/I/61w+tPrOBpL.jpg)
![INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply - Image 2](https://m.media-amazon.com/images/I/71PohQBKIYL.jpg)
![INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply - Image 3](https://m.media-amazon.com/images/I/71Vdb6jqsML.jpg)
![INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply - Image 4](https://m.media-amazon.com/images/I/61P-Zgf+-cL.jpg)
![INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply - Image 5](https://m.media-amazon.com/images/I/71t90Pyx+tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Liquid Gold! Definitely a winner!
*by S***Y on May 21, 2023*

I purchased this in March, now its May. I wanted to wait at least 2 month before I leave a review. 2 weeks in, i honestly only saw volume in my roots and no growth. By 30 days, my coworkers and friends kept saying my hair looked thicker. By mid April, I saw them!!! The baby hairs!! I actually grew new hairs around my receding front line of my hair. I felt my hair around the roots and actually felt fuzz!! Can't believe it this one works! Its not heavy or medicated. I love the fragrance smells very fresh. I will definitely continue to use!

### ⭐⭐⭐⭐ Great product, short pipette
*by P***. on August 22, 2024*

This is probably one of my favorite hair serum to increase the density of my hair. I think it's one of the effective ones at making my hair grow in thicker and it smells great. I use other multi-peptide hair density serums but adding this one to my line-up seemed to make the whole line up more effective overall.The only thing I dislike is the bottle. The packaging is really cute but the pipette is too short and since the bottle is round it's hard to get the last drops even by tilting it. I will either use the longer pipette from another bottle or pour the last bits into a different bottle with a better pipette.

### ⭐⭐⭐⭐⭐ It works!
*by M***  on December 7, 2024*

Great product to regrow hair. I used it for my elderly Mom and it grew her hair where is thinned at the top due to age and medication. Unscented so it is great for sensitive skin.

## Frequently Bought Together

- INH Hair Serum | G2G Biotin & Caffeine Scalp Treatment That Supports Natural Hair Growth | Non Comedogenic Follicle Stimulator & Multi-Peptide Serum for Hair Density & Strengthening | 30-Day Supply
- INH Hair Waver 3 Barrel | Ceramic Curling Iron for Beach Waves | Wavy Hair Curler for Fine, Thin, Thick, Long & Short Hair | Dual Voltage Deep Waver w/LED Screen & 360º Swivel Cord for Easy Styling
- INH Heat Protection Spray | Thermal Protectant for Styling & Blow Drying | Detangler, Frizz Tamer & Shine Enhancer with Wheat Protein & Aloe Vera | 4 fl oz/120ml

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*