Redensyl
FailThe top 5 brands take 100% of clicks, so Redensyl is a Fail.
- Flapen Score
- 42 / 100Ranks 1,759 of 2,481 Beauty niches · −5 vs the category median of 4742
- Market size
- £147K/yr179K searches / yr
- 90-day growth
- -15.8%search demand this quarter
- Competition
- 85%top-5 click share · 5 brands · 40 sellers
Flapen Score
Redensyl against its category
The dotted line is the Beauty average. Past it, Redensyl is stronger. Inside it, weaker.
Market
The Redensyl market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Redensyl 179K times last year and spent an estimated £147K. All 5 brands take every click. Demand peaks in Jan–Sep. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 6.5% of those searches ended in a purchase.
Shoppers searched for this 179K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 6.5% of those searches ended in a purchase. Searches in the last 90 days moved -15.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £147K a year.
- Searches, last 12 months
- 179K
- Growth, 90 days vs prior 90
- -15.8%
- Conversion, latest week
- 6.5%
- Market size, estimated
- £147Ka year
- Peak month
- September5.6× the quietest month
- Top search term
- wishcare hair growth serum60K searches a year
02 · Price
A sale here is worth £12.68.
Listings sell for £12.68 on average, from £9.04 to £24.44. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,250 to 1,500 of them. At £12.68 that is £16K to £19K a year per listing.
- Average price
- £12.68under the $15 to $100 sweet spot
- Price range
- £9.04–£24.44
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- £16K–£19K
- Returns
- 0.3%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
60% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #90 within Hair Loss Prevention. It carries 2,749 reviews at 4.16 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 90%
- Out of stock, average day
- 0.0%
- Average rank
- #90in Hair Loss Prevention
- Average rating
- 4.16 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 2,749per listing
- Listings tracked
- 10
04 · Newcomers
4 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 29 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 5
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 29 months
Products
Top Redensyl products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 20, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
WishCare Hair Growth Serum with Rosemary Redensyl Anagain Baicapil Caffeine Biotin
- Price
- £10.46
- Rating
- 4.1/5
- Reviews
- 9,520
- Age
- 2y ago

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
- Price
- £9.37
- Rating
- 4.1/5
- Reviews
- 1,601
- Age
- 1y ago

WishCare Hair Growth Serum Concentrate - 3% Redensyl 4% Anagain 2% Baicapil Caffeine Biotin & Rice Water - Advanced Hair Growth Serum for Hair Fall Control 100ml
- Price
- £24.44
- Rating
- 3.4/5
- Reviews
- 65
- Age
- 10mo ago

Hair Growth Serum Concentrate - 3% Redensyl 4% Anagain 2% Baicapil Caffeine Biotin Plant Keratin & Rice Water - Hair Growth Serum for Men & Women (Pack of 1)
- Price
- £12.28
- Rating
- 3.6/5
- Reviews
- 26
- Age
- 1y ago

WishCare Hair Growth Serum Concentrate - Resdensyl Anagain Caffeine Biotin Keratin & Rice Water 20ml
- Price
- £9.13
- Rating
- 4.7/5
- Reviews
- 197
- Age
- 3mo ago
Trending
estimated 90-day click momentum
WishCare Hair Growth Serum Concentrate - Resdensyl Anagain Caffeine Biotin Keratin & Rice Water 20ml
- Price
- £9.13
- Rating
- 4.7/5
- Reviews
- 197
- Age
- 3mo ago

Bare Anatomy Hair Density Serum 30ml | Redensyl Baicapil Anagain & Capilia Longa | Helps Improve Hair Density & Reduce Thinning | Lightweight Scalp Serum | Men & Women
- Price
- £12.18
- Rating
- 4.7/5
- Reviews
- 225
- Age
- 6mo ago

Bare Anatomy Advanced Hair Density Roll-On 3% Redensyl + 4% Anagain + 2% Baicapil + 5% Rosemary Rice Water Biotin & Saw Palmetto Reduces Hair Fall Supports Hair Growth Black 25 ml
- Price
- £11.94
- Rating
- 4.7/5
- Reviews
- 225
- Age
- 6mo ago

Be Bodywise 4% Aha Bha Underarm Roll On 50ml | 2% Lactic Acid 1% Mandelic Acid 1% Salicylic Acid | Controls Odour & Reduces Pigmentation | 0% Alcohol & 0% Aluminium | Flora Fragrance
- Price
- £9.04
- Rating
- 4.3/5
- Reviews
- 8,657
- Age
- 1y ago

WishCare Hair Growth Serum Concentrate - 3% Redensyl 4% Anagain 2% Baicapil Caffeine Biotin & Rice Water - Advanced Hair Growth Serum for Hair Fall Control 100ml
- Price
- £24.44
- Rating
- 3.4/5
- Reviews
- 65
- Age
- 10mo ago
Newest
by launch date
WishCare Hair Growth Serum Concentrate - Resdensyl Anagain Caffeine Biotin Keratin & Rice Water 20ml
- Price
- £9.13
- Rating
- 4.7/5
- Reviews
- 197
- Age
- 3mo ago

Bare Anatomy Hair Density Serum 30ml | Redensyl Baicapil Anagain & Capilia Longa | Helps Improve Hair Density & Reduce Thinning | Lightweight Scalp Serum | Men & Women
- Price
- £12.18
- Rating
- 4.7/5
- Reviews
- 225
- Age
- 6mo ago

Bare Anatomy Advanced Hair Density Roll-On 3% Redensyl + 4% Anagain + 2% Baicapil + 5% Rosemary Rice Water Biotin & Saw Palmetto Reduces Hair Fall Supports Hair Growth Black 25 ml
- Price
- £11.94
- Rating
- 4.7/5
- Reviews
- 225
- Age
- 6mo ago

Be Bodywise Hair Growth Serum (Roll On) 3% Redensyl & 2% Anagain Hair Fall Control Serum For Women & Men Promotes Growth & Stimulates Follicles For All Hair Types Rosemary 25 ml (Pack of 2)
- Price
- £17.29
- Rating
- 4.1/5
- Reviews
- 1,601
- Age
- 6mo ago

WishCare Hair Growth Serum Concentrate - 3% Redensyl 4% Anagain 2% Baicapil Caffeine Biotin & Rice Water - Advanced Hair Growth Serum for Hair Fall Control 100ml
- Price
- £24.44
- Rating
- 3.4/5
- Reviews
- 65
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 85% of clicks. A locked shelf that new listings rarely crack.
Brands
5 flat
Sellers
40
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
85%
Top 20: 100%
Open market
0%
- WishCare58%
- Be Bodywise27%
- Bare Anatomy7%
- Generic5%
- Minimalist3%
- Open — no brand owns it (0%)
Demand
Redensyl search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Sep · busiest ÷ quietest = 5.6×
Search terms
Top Redensyl search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- wishcare hair growth serum60K/yr
- redensyl24K/yr
- bodywise hair growth serum roll on25K/yr
- wish care hair growth serum12K/yr
- redensyl hair growth serum9K/yr
- be bodywise8K/yr
- bodywise10K/yr
- be bodywise hair growth serum roll on9K/yr
- hair growth serum roll on6K/yr
- bodywise hair growth serum3K/yr
Reviews and returns
What reviews say buyers love and hate about Redensyl
We read the reviews and the return reasons for every product selling here.
“However, the bottle arrived leaking, and only about 70% of the product was left, which was really disappointing”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
22 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Redensyl questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









