---
product_id: 285819463
title: "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: "S$30"
currency: SGD
in_stock: true
category: "Wild Willies"
url: https://www.desertcart.sg/products/285819463-beard-growth-serum-with-biotin-and-caffeine-naturally-powerful-full
store_origin: SG
region: Singapore
---

# Caffeine energizes follicles for faster growth 100% natural, chemical-free hydration Biotin boosts keratin for stronger strands 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:** S$30
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your beard’s full potential — because your face deserves the best!

## Quick Answers

- **What is this?** 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?** S$30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/285819463-beard-growth-serum-with-biotin-and-caffeine-naturally-powerful-full)

## 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 Formula:** Strengthen every strand with keratin-boosting nutrients for a visibly fuller beard.
- • **Deep Nourishment & Hydration:** Natural essential oils soften and smooth your beard for a manageable, touchable finish.
- • **Clean & Conscious Craftsmanship:** Handmade in Georgia, USA with zero chemicals, preservatives, or artificial fragrances.
- • **Caffeine-Infused Growth Catalyst:** Stimulate dormant follicles and accelerate beard growth with energizing caffeine.
- • **Complete Beard Care Compatibility:** Pair with Wild Willies Wash, Conditioner, Butter & Oil for the ultimate beard transformation.

## Overview

Wild Willies Beard Growth Serum is a biotin and caffeine-infused, all-natural formula designed to strengthen, thicken, and hydrate facial hair. Handmade in the USA without chemicals or fragrances, it supports faster, healthier beard growth while softening and nourishing each strand. Ideal for daily use and perfect when combined with the full Wild Willies beard care line.

## 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.

## 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 | #28,946 in Health ( See Top 100 in Health ) #55 in Beard Oils |
| Brand Name | Wild Willies |
| Customer Reviews | 4.1 4.1 out of 5 stars (8,298) |
| Customer reviews | 4.1 4.1 out of 5 stars (8,298) |
| Date First Available  | 15 October 2019 |
| Global Trade Identification Number | 00852100007430 |
| Hair Type | All |
| Item Form | Serum |
| Item Volume | 29.57 Milliliters |
| Item Weight | 1.7 Ounces |
| Liquid Volume | 1 Fluid Ounces |
| Manufacturer | Wild Willies |
| Manufacturer  | Wild Willies |
| Manufacturer reference  | BBST01-0100 |
| Material Type Free | Fragrance Free |
| Number of Items | 1 |
| Product Benefits | Hair Growth |
| Product Dimensions  | 4.45 x 4.45 x 10.49 cm; 48.19 g |
| Scent Name | Unscented |
| UPC | 852100007430 |
| Unit Count | 29.57 Milliliters |

## Product Details

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

## Images

![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.

## 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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**Shop now:** [https://www.desertcart.sg/products/285819463-beard-growth-serum-with-biotin-and-caffeine-naturally-powerful-full](https://www.desertcart.sg/products/285819463-beard-growth-serum-with-biotin-and-caffeine-naturally-powerful-full)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-06*