redken acidic bonding curls
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$42.22avg listing price — sweet spot $15–$100
Price range
Incredible$27.19–$66.45cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.1%return rate — above 5% kills the launch gate
Conversion
Great10.4%search→purchase rate — share of searches ending in a sale
Market size
Good$306K$306K/yr · 69K searches
Review moat
Okay1,658.9avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+2.9%90-day search growth — must beat 0% to launch
Competition
Bad82%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, redken acidic bonding curls is a $306K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul. Verdict: Skip it — 48/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
redken acidic bonding curls market data
- Units sold / yr
- 5K–6K
- avg 250–500/product
- Revenue / yr
- $211K–$253K
- units × avg price
- Conversion rate
- 10.4%
- Avg BSR
- #356
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 0%
- Out of stock
- 0.0%
- Avg brand age
- 73 months
- Avg seller age
- 137 days
Competition & brand share
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.Brands
1 flat
Sellers
3
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
0%
- Redken100%
Demand & seasonality
Weekly Amazon search volume, last 57 weeks — +2.9% search growth over the last 90 days.Peak months: Jul · busiest ÷ quietest = 1.5×
Top redken acidic bonding curls search terms
- redken acidic bonding curls29K/yr
- redken curly hair shampoo and conditioner16K/yr
- redken curl shampoo6K/yr
- redken shampoo and conditioner curly hair4K/yr
- acidic bonding curls4K/yr
- redken shampoo and conditioner curly8K/yr
- redken shampoo curly hair3K/yr
Top redken acidic bonding curls 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Redken Acidic Bonding Curls Sulfate-Free Shampoo | For Curly Hair | Curl Control + Definition | With Citric Acid Avocado Oil Shea Butter | Silicone-Free | Hydrating Shampoo | Repairs Damaged Curls
Redken$34.304.5★593 rev
Redken Acidic Bonding Curls Leave-In Treatment For Curly & Coily Hair - Heat Protectant Repairs & Defines Damaged Curls Detangles & Conditions
Redken$41.024.5★444 rev
Redken Acidic Bonding Curls Silicone-Free Conditioner | For Coily and Curly Hair | Build Bonds and Repair Curl Strength | With Curl-Bond Technology & Coconut Oil
Redken$34.274.4★547 rev
Redken All Soft Mega Curls Shampoo | For Extremely Dry Hair | Sulfate Free Shampoo | For Curly & Coily Hair | Nourishes & Softens Severely Dry Hair | With Aloe Vera
Redken$46.894.6★1,522 rev
Redken All Soft Mega Curls Shampoo | For Extremely Dry Hair | Sulfate Free Shampoo | For Curly & Coily Hair | Nourishes & Softens Severely Dry Hair | With Aloe Vera
Redken$27.194.6★1,522 rev
Newest
by launch dateRedken Acidic Bonding Curls Leave-In Treatment For Curly & Coily Hair - Heat Protectant Repairs & Defines Damaged Curls Detangles & Conditions
Redken$41.02444 rev
Redken Acidic Bonding Curls Silicone-Free Conditioner | For Coily and Curly Hair | Build Bonds and Repair Curl Strength | With Curl-Bond Technology & Coconut Oil
Redken$34.27547 rev
Redken Acidic Bonding Curls Silicone-Free Conditioner | For Coily and Curly Hair | Build Bonds and Repair Curl Strength | With Curl-Bond Technology & Coconut Oil | Liter
Redken$66.34547 rev
Redken Acidic Bonding Curls Sulfate-Free Shampoo | For Curly Hair | Curl Control + Definition | With Citric Acid Avocado Oil Shea Butter | Silicone-Free | Hydrating Shampoo | Repairs Damaged Curls
Redken$34.30593 rev
Redken Acidic Bonding Curls Sulfate-Free Shampoo | For Curly Hair | Curl Control + Definition | With Citric Acid Avocado Oil Shea Butter | Silicone-Free | Hydrating Shampoo | Repairs Damaged Curls
Redken$66.45593 rev
Trending
90-day click momentum
Redken All Soft Mega Curls Conditioner | For Extremely Dry Hair | For Curly & Coily Hair | Nourishes & Softens Severely Dry Hair | With Aloe Vera | 10.1 Fl Oz
Redken$27.224.6★
Redken Acidic Bonding Curls Silicone-Free Conditioner | For Coily and Curly Hair | Build Bonds and Repair Curl Strength | With Curl-Bond Technology & Coconut Oil | Liter
Redken$66.344.4★
Redken All Soft Mega Curls Shampoo | For Extremely Dry Hair | Sulfate Free Shampoo | For Curly & Coily Hair | Nourishes & Softens Severely Dry Hair | With Aloe Vera
Redken$46.894.6★
Redken Acidic Bonding Curls Silicone-Free Conditioner | For Coily and Curly Hair | Build Bonds and Repair Curl Strength | With Curl-Bond Technology & Coconut Oil
Redken$34.274.4★
Redken Acidic Bonding Curls Sulfate-Free Shampoo | For Curly Hair | Curl Control + Definition | With Citric Acid Avocado Oil Shea Butter | Silicone-Free | Hydrating Shampoo | Repairs Damaged Curls
Redken$34.304.5★
What buyers say about redken acidic bonding curls
What buyers praise and complain about, mined from review topics.What buyers love
“It keeps it super curly”
“SMELLS SO GOOD”
“Soft”
“Very good quality”
“Great moisturizing/hydrating shampoo”
“a fair price”
“My curls are much more enhanced and less frizz”
“Lathers really nicely”
“really helps with holding the style gently”
“Thick consistency”
What buyers complain about
“Made hair dry”
“Waste of money”
“the bigger size”
“Felt like I needed a big amount to moisturize my curls”
“Its a thick consistency”
“it should be a pearl iridescent color”
“I do however miss the smell from the old formula”
“Product should disclose glycerine made my hair shed”
“Great product however after using it for a year it made my hair very thin and break a lot”
“I have VERY thin, short hair and this did nothing for my hair”
Top return reasons
Common questions
- Is redken acidic bonding curls profitable to sell on Amazon United States?
- The niche generates $306K/yr across 10 tracked products. 90-day search growth is +2.9%. Flapen's verdict: Skip it (48/100).
- How competitive is the redken acidic bonding curls niche?
- 1 brands and 3 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in redken acidic bonding curls?
- Top complaints mined from reviews: Moist/Dry, Value For Money, Size-Overall. The return rate is 1.1%.
- When does demand for redken acidic bonding curls peak?
- Demand peaks in Jul; the busiest month runs 1.5× the quietest.
- What does it cost to enter the redken acidic bonding curls niche?
- Listings span $27.19–$66.45; the average listing price is $42.22 (sweet spot $15–$100). The average incumbent carries 1,659 reviews — the moat a new listing must climb.