kerastase resistance serum
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Price range
Incredible$49.73–$63.57cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.2%return rate — above 5% kills the launch gate
Avg price
Great$54.36avg listing price — sweet spot $15–$100
Conversion
Great9.5%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad6,237.67avg incumbent reviews — the moat a new listing must climb
Market size
Bad$64K$64K/yr · 12K searches
Growth
Bad-23.7%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, kerastase resistance serum is a $64K/yr Amazon United States market (12K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 36/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
kerastase resistance serum market data
- Units sold / yr
- 1K–2K
- avg 250–500/product
- Revenue / yr
- $68K–$82K
- units × avg price
- Conversion rate
- 9.5%
- Avg BSR
- #99
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 0%
- Out of stock
- 0.0%
- Avg brand age
- 51 months
- Avg seller age
- 163 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
1 flat
Sellers
2
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- KÉRASTASE100%
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — -23.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top kerastase resistance 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.
All 3 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
KERASTASE Resistance Serum Therapiste - Repairing Hair Serum Restores Very Damaged Hair Intensely Hydrates and Heat Protects Up To 450 Degrees
KÉRASTASE$49.734.7★8,689 rev
Kerastase Resistance Extentioniste Scalp & Hair Serum | Energizing Leave-In Scalp Serum | Soothing Texture | Stimulate & Protect the Scalp for Healthy Hair | With Ceramides | All Hair Types |1.7 Fl Oz
KÉRASTASE$63.574.4★2,227 rev
KRASTASE Resistance Heat Protection Serum Blow Dry and Styling Primer for Damaged Hair Reduces Breakage and Hydrates Hair for All Hair Types Ciment Thermique 5.1 Fl Oz
KÉRASTASE$49.774.6★7,797 rev
Newest
by launch dateKerastase Resistance Extentioniste Scalp & Hair Serum | Energizing Leave-In Scalp Serum | Soothing Texture | Stimulate & Protect the Scalp for Healthy Hair | With Ceramides | All Hair Types |1.7 Fl Oz
KÉRASTASE$63.572,227 rev
KERASTASE Resistance Serum Therapiste - Repairing Hair Serum Restores Very Damaged Hair Intensely Hydrates and Heat Protects Up To 450 Degrees
KÉRASTASE$49.738,689 rev
KRASTASE Resistance Heat Protection Serum Blow Dry and Styling Primer for Damaged Hair Reduces Breakage and Hydrates Hair for All Hair Types Ciment Thermique 5.1 Fl Oz
KÉRASTASE$49.777,797 rev
Trending
90-day click momentumKERASTASE Resistance Serum Therapiste - Repairing Hair Serum Restores Very Damaged Hair Intensely Hydrates and Heat Protects Up To 450 Degrees
KÉRASTASE$49.734.7★
Kerastase Resistance Extentioniste Scalp & Hair Serum | Energizing Leave-In Scalp Serum | Soothing Texture | Stimulate & Protect the Scalp for Healthy Hair | With Ceramides | All Hair Types |1.7 Fl Oz
KÉRASTASE$63.574.4★
KRASTASE Resistance Heat Protection Serum Blow Dry and Styling Primer for Damaged Hair Reduces Breakage and Hydrates Hair for All Hair Types Ciment Thermique 5.1 Fl Oz
KÉRASTASE$49.774.6★
What buyers say about kerastase resistance serum
What buyers praise and complain about, mined from review topics.What buyers love
“fresh scent”
“Make hairs soft”
“Great product”
“worth it”
“Once dried there is no oiliness, only soft, manageable hair”
“actually rebuilds and reinforces the hair fiber instead of just coating it”
“It takes my dry hair and leaves it feeling incredible soft and healthy looking”
What buyers complain about
“Awful smell”
“Its expensive”
“did nothing for my hair”
“Poor quality third party”
“This makes my hair stiff”
“heavy with zero body to my long hair”
Top return reasons
Common questions
- Is kerastase resistance serum profitable to sell on Amazon United States?
- The niche generates $64K/yr across 3 tracked products. 90-day search growth is -23.7%. Flapen's verdict: Skip it (36/100).
- How competitive is the kerastase resistance serum niche?
- 1 brands and 2 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in kerastase resistance serum?
- Top complaints mined from reviews: Smell, Value For Money, Suitability Short Hair. The return rate is 1.2%.
- When does demand for kerastase resistance serum peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the kerastase resistance serum niche?
- Listings span $49.73–$63.57; the average listing price is $54.36 (sweet spot $15–$100). The average incumbent carries 6,238 reviews — the moat a new listing must climb.