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shampoo for greasy hair

Skip it

Soft demand (-28.2% this quarter) — this niche doesn't clear our bar today.

Market size 31Growth 11Conversion 77Competition 49Returns 100Price range 35Avg price 21Brand share 53Review moat 24Quality gap 45

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great7.4%

search→purchase rate — share of searches ending in a sale

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay£2.94–£21.39

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Okay£139K

£139K/yr · 254K searches

Review moat

Bad5,035.5

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£7.42

avg listing price — sweet spot $15–$100

Growth

Bad-28.2%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United Kingdom niche tracking, shampoo for greasy hair is a £139K/yr Amazon United Kingdom market (254K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 45/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

shampoo for greasy hair market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
£111K–£148K
units × avg price
Conversion rate
7.4%
Avg BSR
#79
Page quality
0%
Prime
100%
Sponsored
90%
Out of stock
3.1%
Avg brand age
68 months
Avg seller age
153 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

144

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

56%

Top 20: 100%

Open market

19%

  • FAITH IN NATURE25%
  • OGX23%
  • Neutrogena9%
  • Bare Anatomy8%
  • L'Oréal Professionnel Paris8%
  • Head & Shoulders8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -28.2% search growth over the last 90 days.
8K6KSpike '24Spike '25Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb · busiest ÷ quietest = 1.7×

Top shampoo for greasy hair search terms

  • shampoo for greasy hair97K/yr
  • greasy hair shampoo30K/yr
  • oily hair shampoo28K/yr
  • shampoo for oily hair22K/yr
  • shampoo oily hair13K/yr
  • oily scalp shampoo11K/yr
  • shampoo greasy hair8K/yr
  • shampoo for oily hair and scalp6K/yr
  • shampoo for greasy hair women6K/yr
  • shampoo for greasy hair teenagers5K/yr
All search terms

Top shampoo for greasy hair 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%5%£7K10%£14K15%£21K20%£28K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

What buyers say about shampoo for greasy hair

What buyers praise and complain about, mined from review topics.

What buyers love

Smell19%

“Great smell”

Value For Money14%

“Good deal”

Quality-Overall10%

“Good quality, fast delivery, and works perfectly”

Cleansing10%

“Really cleans the hair”

Soft Feel6%

“Hair feels soft”

Oily/Greasy2%

“Works well with greasy hair”

Advertised Vs Actual Product2%

“just what I needed”

Lather2%

“lathers up so hair feels clean”

Efficiency2%

“Does the job”

Hair Growth2%

“it leaves the hair soft”

What buyers complain about

Oily/Greasy15%

“it gets oily”

Allergies15%

“Allergy warning”

Smell9%

“Smell bad”

Value For Money8%

“Expensive”

Moist/Dry3%

“didn't make it dry either”

Quality-Overall3%

“Cheap Cheap Cheap”

Suitability Oily Skin2%

“Useless for greasy hair”

Hair Related2%

“Experienced increases in hair fall after I started using this”

Ease Of Cleaning2%

“it just didn't feel clean”

Functionality-Overall2%

“After reading reviews here I thought it would make some difference but it made none.”

Top return reasons

Value For Money50%
Functionality-Overall50%

Common questions

Is shampoo for greasy hair profitable to sell on Amazon United Kingdom?
The niche generates £139K/yr across 20 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -28.2%. Flapen's verdict: Skip it (45/100).
How competitive is the shampoo for greasy hair niche?
14 brands and 144 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in shampoo for greasy hair?
Top complaints mined from reviews: Oily/Greasy, Allergies, Smell. The return rate is 0.1%.
When does demand for shampoo for greasy hair peak?
Demand peaks in Jan–Feb; the busiest month runs 1.7× the quietest.
What does it cost to enter the shampoo for greasy hair niche?
Listings span £2.94–£21.39; the average listing price is £7.42 (sweet spot $15–$100). The average incumbent carries 5,036 reviews — the moat a new listing must climb.