---
title: "Hair Growth Serum — $0/yr Amazon SG Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/sg/beauty/hair-growth-serum"
last_updated: "2026-08-08T10:24:31.433Z"
locale: en
meta:
description: "Niche score 35/100 · $0/yr market · 9K searches/yr · $20.19 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 35/100 · $0/yr market · 9K searches/yr · $20.19 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Hair Growth Serum — $0/yr Amazon SG Niche (2026) - Flapen"
---
# **hair growth serum**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 9Conversion 0Competition 22Returns 97Price range 89Avg price 88Brand share 29Review moat 25Quality gap 82
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$11.78–$51.56**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$20.19**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****4,418.56**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-32.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$0**
$0/yr · 9K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon Singapore niche tracking, hair growth serum is a $0/yr Amazon Singapore market (9K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 35/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **hair growth serum market data**
- **Units sold / yr**
- **100–250**
- avg 0–100/product
- **Revenue / yr**
- **$2K–$5K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#56**
- **Page quality**
- **0%**
- **Prime**
- **89%**
- **Sponsored**
- **44%**
- **Out of stock**
- **4.3%**
- **Avg brand age**
- **66 months**
- **Avg seller age**
- **57 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**6%**
- Bare Anatomy48% - WishCare13% - Minimalist10% - KÉRASTASE10% - Be Bodywise8% - L'Oreal Paris7% - Open — no brand owns it (1 brand, 6%)
## **Demand**
Weekly Amazon search volume, last 46 weeks — -32.4% search growth over the last 90 days.
350250Spike '25Black Friday '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/sg/beauty/hair-growth-serum/trend)
## **Top hair growth serum products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$020%$030%$040%$01001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bare Anatomy Advanced Hair Growth Serum Roll-On| 3% Redensyl + 4% Anagain + 2% Baicapil + 5% Rosemary Rice Water Biotin & Saw Palmetto| Reduces Hair Fall Supports Hair Growth for Men & Women | 25ml**Bare Anatomy**$12.01**4.2★111 rev](https://www.amazon.sg/dp/B0FTSBJGMK) [2**Bare Anatomy Advanced Hair Growth Serum | 3% Redensyl + 4% Anagain + 3% Baicapil + 1% Capilia Longa Rosemary Biotin & Rice Extract | Hair growth & Hair fall control serum for Women & Men | 30mL**Bare Anatomy**$17.07**3.8★747 rev](https://www.amazon.sg/dp/B0CT5FKBR7) [3**WishCare Hair Growth Serum Concentrate - 3% Redensyl 4% Anagain 2% Baicapil Caffeine Biotin & Rice Water - Advanced Hair Growth Serum For Hair Fall Control & Hair Growth 30Ml**WishCare**$17.61**4.1★9,524 rev](https://www.amazon.sg/dp/B0B573QW21) [4**Minimalist Hair Growth Serum with 3% Redensyl 3% Anagain 3% Procapil 5% Capixyl & 4% Baicapil 18% Actives | for Fall Control | for Men & Women | 30 ml**Minimalist**$26.42**3.9★5,369 rev](https://www.amazon.sg/dp/B093LMJFVH) [5**K NUTRITIVE 8HMNS SERUM 90ML**KÉRASTASE**$51.56**4.6★7,913 rev](https://www.amazon.sg/dp/B0BZZJWGPQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Bare Anatomy Advanced Hair Growth Serum Roll-On| 3% Redensyl + 4% Anagain + 2% Baicapil + 5% Rosemary Rice Water Biotin & Saw Palmetto| Reduces Hair Fall Supports Hair Growth for Men & Women | 25ml**Bare Anatomy**$12.01**111 rev5mo ago](https://www.amazon.sg/dp/B0FTSBJGMK) [**Be Bodywise Rosemary Hair Growth Serum (Roll On) | 3% Redensyl & 2% Anagain | Hair fall control serum for Women & Men | Promotes Hair Growth & Stimulates Hair Follicles | For All Hair Types | 25ml**Be Bodywise**$16.26**1,559 rev1y ago](https://www.amazon.sg/dp/B0CPJB7WW7) [**K NUTRITIVE 8HMNS SERUM 90ML**KÉRASTASE**$51.56**7,913 rev2y ago](https://www.amazon.sg/dp/B0BZZJWGPQ) [**Bare Anatomy Advanced Hair Growth Serum | 3% Redensyl + 4% Anagain + 3% Baicapil + 1% Capilia Longa Rosemary Biotin & Rice Extract | Hair growth & Hair fall control serum for Women & Men | 30mL**Bare Anatomy**$17.07**747 rev2y ago](https://www.amazon.sg/dp/B0CT5FKBR7) [**Masofta Hair Growth Serum For Promoting Hair Growth & Controlling Hair Fall With 3% Redensyl 5% Capixyl 4% Anagain 3% Procapil & 3% Baicapil Rosemary & Biotin For Both Men & Women 30ML**Masofta**$16.55**127 rev2y ago](https://www.amazon.sg/dp/B0CWY24FTC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bare Anatomy Advanced Hair Growth Serum Roll-On| 3% Redensyl + 4% Anagain + 2% Baicapil + 5% Rosemary Rice Water Biotin & Saw Palmetto| Reduces Hair Fall Supports Hair Growth for Men & Women | 25ml**Bare Anatomy**$12.01**4.2★**▲ 206%**](https://www.amazon.sg/dp/B0FTSBJGMK) [**Bare Anatomy Ultra Smoothing Hair Serum | Restores Smoothness & Texture by 27% | Powered by Carbohydrate Complex & Niacinamide | for Smooth & Shiny | for Dry & Frizzy | Women & Men | 50 ml**Bare Anatomy**$12.47**4.4★**▲ 49%**](https://www.amazon.sg/dp/B09P8FYJJL) [**K NUTRITIVE 8HMNS SERUM 90ML**KÉRASTASE**$51.56**4.6★**▲ 20%**](https://www.amazon.sg/dp/B0BZZJWGPQ) [**Minimalist Hair Growth Serum with 3% Redensyl 3% Anagain 3% Procapil 5% Capixyl & 4% Baicapil 18% Actives | for Fall Control | for Men & Women | 30 ml**Minimalist**$26.42**3.9★**▲ 18%**](https://www.amazon.sg/dp/B093LMJFVH) [**Bare Anatomy Advanced Hair Growth Serum | 3% Redensyl + 4% Anagain + 3% Baicapil + 1% Capilia Longa Rosemary Biotin & Rice Extract | Hair growth & Hair fall control serum for Women & Men | 30mL**Bare Anatomy**$17.07**3.8★**— 8%**](https://www.amazon.sg/dp/B0CT5FKBR7)
**~~View all trending →~~**
## **What buyers say about hair growth serum**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Hair Growth**100%
*“Leaves my hair nourished and shiny”*
### **Top return reasons **
**Value For Money**100%
## **Common questions**
- **Is hair growth serum profitable to sell on Amazon Singapore?**
- The niche generates $0/yr across 9 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -32.4%. Flapen's verdict: Skip it (35/100).
- **How competitive is the hair growth serum niche?**
- 7 brands and 18 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 88% of demand.
- **What does it cost to enter the hair growth serum niche?**
- Listings span $11.78–$51.56; the average listing price is $20.19 (sweet spot $15–$100). The average incumbent carries 4,419 reviews — the moat a new listing must climb.
## **Related niches in Beauty**
- 42 [**nail clipper**](https://flapen.com/research/sg/beauty/nail-clipper)$7K/yr+11.0%**Skip it**- 42 [**eyeshadow**](https://flapen.com/research/sg/beauty/eyeshadow)$2K/yr+7.6%**Skip it**- 42 [**eye cream**](https://flapen.com/research/sg/beauty/eye-cream)$0/yr-10.4%**Skip it**- 42 [**manscaped**](https://flapen.com/research/sg/beauty/manscaped)$9K/yr+40.2%**Skip it**- 42 [**pimple patch**](https://flapen.com/research/sg/beauty/pimple-patch)$4K/yr-8.0%**Skip it**- 43 [**minoxidil**](https://flapen.com/research/sg/beauty/minoxidil)$0/yr-3.1%**Skip it**[**All Beauty niches **](https://flapen.com/research/sg/beauty)