---
product_id: 285819463
title: "Wild Willies Beard Growth Serum with Biotin & Caffeine – Naturally Powerful, Full, Thick, Masculine Facial Hair Treatment Infused with Biotin and Caffeine for Men"
brand: "wild willies"
price: "$53"
currency: NZD
in_stock: true
reviews_count: 5
category: "Wild Willies"
url: https://www.desertcart.nz/products/285819463-wild-willies-beard-growth-serum-with-biotin-and-caffeine-naturally
store_origin: NZ
region: New Zealand
---

# Caffeine stimulates follicles Biotin boosts keratin & growth Deep hydration & nourishment Wild Willies Beard Growth Serum with Biotin & Caffeine – Naturally Powerful, Full, Thick, Masculine Facial Hair Treatment Infused with Biotin and Caffeine for Men

**Brand:** wild willies
**Price:** $53
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your beard’s full potential — thicker, stronger, undeniably you.

## Quick Answers

- **What is this?** Wild Willies Beard Growth Serum with Biotin & Caffeine – Naturally Powerful, Full, Thick, Masculine Facial Hair Treatment Infused with Biotin and Caffeine for Men by wild willies
- **How much does it cost?** $53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/285819463-wild-willies-beard-growth-serum-with-biotin-and-caffeine-naturally)

## Best For

- wild willies enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Chemical-Free:** Handmade in the USA with zero preservatives or artificial additives.
- • **Hydrate & Soften Daily:** Natural oils deliver all-day moisture for a smooth, manageable beard.
- • **Power-Packed Biotin Boost:** Strengthen and thicken every strand with nature’s keratin catalyst.
- • **Caffeine-Infused Stimulation:** Energize your follicles for faster, fuller beard growth.
- • **Complete Beard Care Compatibility:** Pair with Wild Willies Wash, Conditioner, Butter & Oil for the ultimate grooming ritual.

## Overview

Wild Willies Beard Growth Serum combines biotin and caffeine in a natural, chemical-free formula designed to nourish, hydrate, and stimulate facial hair growth. Handmade in the USA, this lightweight serum promotes thicker, fuller, and softer beards with consistent daily use, making it a top choice for men seeking a professional-grade beard care solution.

## Description

No Nonsense Formulation: Wild Willies Beard Boost Serum (2 pack) is specially designed for men to promote hair growth and help thicken, build, and grow your beard. Plus, this stuff spoils your beard with a deep softening treatment that restores moisture and makes it feel as good as it looks. Two 1 fl oz bottles.

Review: The Beard Growth Serum with Biotin & Caffeine by Wild Willies has become an integral part of my beard care routine, and the results speak volumes about the effectiveness of this product. From the very first application, I noticed a positive change in the texture and thickness of my beard. The serum's natural ingredients, including Biotin and Caffeine, work in harmony to nourish and stimulate hair follicles. This has resulted in not just a fuller beard but also a softer and more manageable one. The serum's lightweight and non-greasy formula make it a joy to apply. It absorbs quickly into the beard, leaving no residue or heaviness. The pleasant scent is an added bonus, providing a subtle and refreshing aroma that lingers throughout the day without being overpowering. One of the standout features for me is the inclusion of Biotin, known for promoting hair growth and overall hair health. My beard feels stronger, and I've noticed a reduction in beard patchiness, thanks to the nourishing effects of this powerful ingredient. The addition of Caffeine is a brilliant touch. It not only stimulates the hair follicles but also invigorates the skin underneath, promoting a healthy environment for beard growth. The serum's application is soothing, and I've experienced no irritation or discomfort. Consistency is key when it comes to beard growth, and the convenient dropper makes it easy to dispense the right amount of serum every time. A little goes a long way, making this product not only effective but also economical. After weeks of regular use, I can confidently say that my beard looks and feels healthier than ever. It has a noticeable shine, and the once-thin areas have filled in, giving me the robust and well-groomed beard I've always desired. In conclusion, Wild Willies Beard Growth Serum with Biotin & Caffeine is a must-have for anyone serious about achieving a thicker and healthier beard. The natural ingredients, pleasant scent, and visible results make it a standout product in the realm of beard care. If you're looking to unlock your beard's full potential, look no further than Wild Willies – it's a five-star investment! Highly recommended.
Review: Not bad to the price

## Features

- 𝗕𝗶𝗼𝘁𝗶𝗻-𝗜𝗻𝗳𝘂𝘀𝗲𝗱 𝗙𝗼𝗿𝗺𝘂𝗹𝗮: Wild willies Beard Boost Serum is infused with biotin, a vital nutrient known for supporting keratin production and improving beard health and strengthening each strand.
- 💦 𝗡𝗼𝘂𝗿𝗶𝘀𝗵 𝗮𝗻𝗱 𝗛𝘆𝗱𝗿𝗮𝘁𝗲: Our Beard Boost Serum for men deeply nourishes and hydrates your beard with natural essential oils, for a softer, smoother, more manageable beard hair.
- Formulated to help grow facial hair stronger, faster and healthier
- Safe for daily and consistent use to fully reach your bearded potential
- Pair with Wild willies Wash, Wild willies Beard Soft Conditioner, Wild willies Beard Butter and Wild willies Beard Oil for a full Beard Care Kit
- All our products are Hand Made (just like in the old days) in Georgia USA. We do NOT use Chemicals, Preservatives, Fragrances, or Colorants in any of our products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y9GC8PF |
| ASIN  | B07Y9GC8PF |
| Best Sellers Rank | #29,675 in Health ( See Top 100 in Health ) #68 in Beard Oils |
| Customer reviews | 4.1 4.1 out of 5 stars (8,249) |
| Date First Available  | 15 October 2019 |
| Manufacturer | Wild Willies |
| Manufacturer  | Wild Willies |
| Manufacturer reference | BBST01-0100 |
| Manufacturer reference  | BBST01-0100 |
| Product Dimensions | 4.45 x 4.45 x 10.49 cm; 48.19 g |
| Product Dimensions  | 4.45 x 4.45 x 10.49 cm; 48.19 g |

## Product Details

- **Hair type:** All
- **Liquid volume:** 1 Fluid Ounces
- **Material type free:** Fragrance Free
- **Product benefits:** Hair Growth
- **Scent:** Unscented

## Images

![Wild Willies Beard Growth Serum with Biotin & Caffeine – Naturally Powerful, Full, Thick, Masculine Facial Hair Treatment Infused with Biotin and Caffeine for Men - Image 1](https://m.media-amazon.com/images/I/71ukwiWyduL.jpg)

## Questions & Answers

**Q: What does it smell like?**
A: I've bought a bottle every couple of months, and the smell never really got to me until the recent bottle. It smelled like a wet dog

**Q: Does this help for your beard to grow**
A: I haven’t noticed any additional growth

**Q: Can you continue shaving?**
A: i dont see why not because this stuff is useless   it seems to be nothing nore than castor oil in liquid form super greasy and does absolutely nothing to make your beard grow at least it dnt do anything for mine  good luck save your money

**Q: Why does it have soy?**
A: Call the company and ask them. Google says soy contains antioxidants to help fight aging.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***C on 4 January 2024*

The Beard Growth Serum with Biotin & Caffeine by Wild Willies has become an integral part of my beard care routine, and the results speak volumes about the effectiveness of this product. From the very first application, I noticed a positive change in the texture and thickness of my beard. The serum's natural ingredients, including Biotin and Caffeine, work in harmony to nourish and stimulate hair follicles. This has resulted in not just a fuller beard but also a softer and more manageable one. The serum's lightweight and non-greasy formula make it a joy to apply. It absorbs quickly into the beard, leaving no residue or heaviness. The pleasant scent is an added bonus, providing a subtle and refreshing aroma that lingers throughout the day without being overpowering. One of the standout features for me is the inclusion of Biotin, known for promoting hair growth and overall hair health. My beard feels stronger, and I've noticed a reduction in beard patchiness, thanks to the nourishing effects of this powerful ingredient. The addition of Caffeine is a brilliant touch. It not only stimulates the hair follicles but also invigorates the skin underneath, promoting a healthy environment for beard growth. The serum's application is soothing, and I've experienced no irritation or discomfort. Consistency is key when it comes to beard growth, and the convenient dropper makes it easy to dispense the right amount of serum every time. A little goes a long way, making this product not only effective but also economical. After weeks of regular use, I can confidently say that my beard looks and feels healthier than ever. It has a noticeable shine, and the once-thin areas have filled in, giving me the robust and well-groomed beard I've always desired. In conclusion, Wild Willies Beard Growth Serum with Biotin & Caffeine is a must-have for anyone serious about achieving a thicker and healthier beard. The natural ingredients, pleasant scent, and visible results make it a standout product in the realm of beard care. If you're looking to unlock your beard's full potential, look no further than Wild Willies – it's a five-star investment! Highly recommended.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 4 May 2025*

Not bad to the price

### ⭐⭐⭐⭐⭐ Review
*by M***A on 24 May 2024*

Tried this product and no new hairs in my patchy areas. I think it's all marketing. If you have a bushy beared it's very oily might be something for you. Apart from that I wasted my money.

## Frequently Bought Together

- Wild Willies Beard Growth Serum for Men - Natural Beard Serum with Biotin, Caffeine & Essential Beard Oil for Fuller, Thicker Facial Hair Enhancer - Daily Grooming, Nourishes & Hydrates Facial Hair
- Wild Willies Beard Oil for Men - Natural ingredients Promote Deep Conditioning - Removes Itch & Dandruff - Deep Softening Treatment - Best Beard Oil & Conditioner - 2 Fl Oz
- Wild Willies PROGRO Beard Growth & Revitalizing Shampoo with Biotin & Caffeine for Facial Hair Growth, Hydration & Softener, Beard wash for men, 4oz

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*