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kerastase dual action repair

Skip it

Soft demand (-86.2% this quarter) — this niche doesn't clear our bar today.

Market size 2Growth 0Conversion 37Competition 21Returns 95Price range 78Avg price 87Brand share 43Review moat 96Quality gap 100

Quality gap

Incredible3.5★

avg incumbent rating — lower means beatable quality

Review moat

Incredible83.64

avg incumbent reviews — the moat a new listing must climb

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Great$19.73

avg listing price — sweet spot $15–$100

Price range

Great$10.02–$32.95

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

Brand share

Okay79%

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

Conversion

Okay2.9%

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

Competition

Bad75%

top-5 click share — a locked-up shelf

Market size

Bad$10K

$10K/yr · 17K searches

Growth

Bad-86.2%

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

According to Flapen's Amazon United States niche tracking, kerastase dual action repair is a $10K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 79% of demand. Verdict: Skip it — 44/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

kerastase dual action repair market data

Units sold / yr
750–1K
avg 0–100/product
Revenue / yr
$15K–$20K
units × avg price
Conversion rate
2.9%
Avg BSR
#2,150
Page quality
0%
Prime
73%
Sponsored
100%
Out of stock
5.9%
Avg brand age
29 months
Avg seller age
193 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10

Sellers

11

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

21%

  • Black Rice Exfoliant22%
  • luminaro15%
  • Biancat14%
  • Krajiyya11%
  • Yocisku8%
  • ALVORIA8%

Demand

Weekly Amazon search volume, last 27 weeks — -86.2% search growth over the last 90 days.
1K600Spike '26Jan '26Feb '26Mar '26Apr '26May '26May '26Jun '26

Top kerastase dual action repair search terms

  • kera erase5K/yr
  • biancatkeraerase dual-action renewal cream4K/yr
  • biancat keraerase2K/yr
  • kerastase dual action repair6K/yr
All search terms

Top kerastase dual action repair 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%$98720%$2K30%$3K40%$4K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

What buyers say about kerastase dual action repair

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

What buyers love

Soft Feel19%

“softens your skin”

Quality-Overall12%

“Great quality”

Efficiency10%

“It convinced that its very effective”

Moist/Dry10%

“Clean and moisturized skin”

Suitability Dry Skin9%

“Dry Skin—This Cream Delivers”

Suitability Combination Skin8%

“Great change for my skin”

Absorbency7%

“absorbs well”

Weight Light3%

“It feels lightweight”

Functionality-Overall3%

“cream is helpful”

Value For Money3%

“For the price, its a decent moisturizer,”

What buyers complain about

Functionality-Overall51%

“DOESN'T WORK”

Advertised Vs Actual Product12%

“Not as advertised”

Value For Money6%

“Its not worth the money spent on it”

Skin Health5%

“it didn't help me; my skin is still the same”

Symptom Reduction5%

“I have not seen any change with my skin tags my brown spots no change at all”

Size-Overall3%

“The jars of cream are so very small”

Instructions/User Manual/Troubleshooting3%

“I followed the instruction and nothing help”

Texture/Consistency-Overall2%

“no change in skin texture”

Smell1%

“It has a faint medicinal or earthy smell”

Defective Material/Parts1%

“The product didn't work”

Top return reasons

Functionality-Overall42%
Advertised Vs Actual Product31%
Size-Overall4%
Leak-Proof3%
Product Condition3%
Value For Money3%
Skin Health3%
Defective Material/Parts2%
Certifications2%
Symptom Reduction1%

Common questions

Is kerastase dual action repair profitable to sell on Amazon United States?
The niche generates $10K/yr across 11 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -86.2%. Flapen's verdict: Skip it (44/100).
How competitive is the kerastase dual action repair niche?
10 brands and 11 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in kerastase dual action repair?
Top complaints mined from reviews: Functionality-Overall, Advertised Vs Actual Product, Value For Money. The return rate is 0.9%.
What does it cost to enter the kerastase dual action repair niche?
Listings span $10.02–$32.95; the average listing price is $19.73 (sweet spot $15–$100). The average incumbent carries 84 reviews — the moat a new listing must climb.