---
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: "€ 34.09"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wild Willies"
url: https://www.desertcart.nl/products/285819463-wild-willies-beard-growth-serum-with-biotin-and-caffeine-naturally
store_origin: NL
region: Netherlands
---

# Caffeine energizes follicles for faster growth Natural oils deeply nourish & hydrate Biotin boosts keratin for stronger strands 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:** € 34.09
**Availability:** ✅ In Stock

## Summary

> 🔥 Unlock Your Beard’s Full Potential with Nature’s Powerhouse!

## 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?** € 34.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/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

- • **Power-Packed Biotin Boost:** Strengthen every strand with keratin-enhancing biotin for a visibly fuller beard.
- • **Deep Nourishment & Hydration:** Natural essential oils soften and smooth your beard for effortless daily manageability.
- • **Caffeine-Infused Growth Catalyst:** Wake up dormant follicles and accelerate beard growth with energizing caffeine.
- • **Chemical-Free, Handcrafted Purity:** Experience a clean, preservative-free formula made by hand in Georgia, USA—because your beard deserves the best.
- • **Complete Beard Care Compatibility:** Maximize results by pairing with Wild Willies’ full beard care kit for the ultimate grooming ritual.

## Overview

Wild Willies Beard Growth Serum combines biotin and caffeine in a natural, chemical-free formula designed to strengthen, nourish, and accelerate beard growth. Handcrafted in Georgia, this serum hydrates and softens facial hair while promoting fuller, thicker, and healthier beards. Ideal for daily use and optimized when paired with the full Wild Willies beard care collection.

## 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 |
|---------------|-------|
| Manufacturer | Wild Willies |
| Manufacturer reference | BBST01-0100 |
| Product Dimensions | 4.45 x 4.45 x 10.49 cm; 48.19 g |
| ASIN | B07Y9GC8PF |

## Product Details

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

## 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 Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*