Alphosyl Shampoo
a concentrated shelf (top 5 take 100% of clicks) — Alphosyl Shampoo doesn't clear our bar today.
Flapen Score
Ranks 536 of 638 Baby Products niches · −9 vs the category median of 47
Is Alphosyl Shampoo profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Alphosyl Shampoo is a £582K/yr Amazon United Kingdom market (393K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul. Verdict: Skip it — 38/100.
Alphosyl Shampoo: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -27.5% over the last 90 days and 18.7% of searches end in a purchase.
£582K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 3 products
Top Alphosyl Shampoo products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Polytar Scalp Shampoo For Scalp Conditions Reduces Itching Inflammation and Scales Shampoo Treats Psoriasis Seborrhoeic Dermatitis Eczema and Dandruff Contains Coal Tar Solution 1 x 150ml
- Price
- £8.90
- Rating
- 4.5/5
- Reviews
- 5,466
- Age
- 7y ago

Capasal Therapeutic Shampoo
- Price
- £8.91
- Rating
- 4.5/5
- Reviews
- 1,420
- Age
- 18y ago

Neutrogena T/Gel Scalp Relief Anti-Dandruff Shampoo (250ml) With 3% Salicylic Acid Suitable for Those Prone to Scalp Psoriasis and Seborrhoeic Dermatitis Packaging may vary
- Price
- £5.88
- Rating
- 4.5/5
- Reviews
- 1,935
- Age
- 1y ago
Trending
90-day click momentum
Polytar Scalp Shampoo For Scalp Conditions Reduces Itching Inflammation and Scales Shampoo Treats Psoriasis Seborrhoeic Dermatitis Eczema and Dandruff Contains Coal Tar Solution 1 x 150ml
- Price
- £8.90
- Rating
- 4.5/5
- Reviews
- 5,466
- Age
- 7y ago

Neutrogena T/Gel Scalp Relief Anti-Dandruff Shampoo (250ml) With 3% Salicylic Acid Suitable for Those Prone to Scalp Psoriasis and Seborrhoeic Dermatitis Packaging may vary
- Price
- £5.88
- Rating
- 4.5/5
- Reviews
- 1,935
- Age
- 1y ago

Capasal Therapeutic Shampoo
- Price
- £8.91
- Rating
- 4.5/5
- Reviews
- 1,420
- Age
- 18y ago
Newest
by launch date
Neutrogena T/Gel Scalp Relief Anti-Dandruff Shampoo (250ml) With 3% Salicylic Acid Suitable for Those Prone to Scalp Psoriasis and Seborrhoeic Dermatitis Packaging may vary
- Price
- £5.88
- Rating
- 4.5/5
- Reviews
- 1,935
- Age
- 1y ago

Polytar Scalp Shampoo For Scalp Conditions Reduces Itching Inflammation and Scales Shampoo Treats Psoriasis Seborrhoeic Dermatitis Eczema and Dandruff Contains Coal Tar Solution 1 x 150ml
- Price
- £8.90
- Rating
- 4.5/5
- Reviews
- 5,466
- Age
- 7y ago

Capasal Therapeutic Shampoo
- Price
- £8.91
- Rating
- 4.5/5
- Reviews
- 1,420
- Age
- 18y ago
Competition: brands, sellers & click share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
Brands
3 falling
Sellers
31
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Polytar82%
- Chemist Direct13%
- Neutrogena5%
Alphosyl Shampoo demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: May, Jun, Jul · busiest ÷ quietest = 3.0×
Top Alphosyl Shampoo search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- polytar shampoo108K/yr
- coal tar shampoo94K/yr
- capasal therapeutic shampoo46K/yr
- polytar29K/yr
- polytar scalp shampoo29K/yr
- tar shampoo17K/yr
- capasal shampoo17K/yr
- coal tar10K/yr
- capasal9K/yr
- coal tar shampoo for psoriasis11K/yr
What reviews say buyers love and hate about Alphosyl Shampoo
What buyers mention most, as a share of all reviews.
What buyers love
73% of reviews“Great shampoo”
“good value”
“seems effective”
“This has a very mild clean scent”
“It works as advertised”
What buyers complain about
69% of reviews“Does nothing”
“The smell is lingering on me”
“I had an itchy”
“more expensive than this by a bit”
“Much worse than the old formula”
Alphosyl Shampoo return rate & reasons
Why buyers send it back, as a share of all return requests.
0.2%
Return rate
16%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Alphosyl Shampoo questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









