Is protein treatment for black hair profitable to sell on Amazon United States?

The niche generates $676K/yr across 9 tracked products. 90-day search growth is -24.1%. Flapen's verdict: Skip it (43/100).

How competitive is the protein treatment for black hair niche?

1 brands and 48 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in protein treatment for black hair?

Top complaints mined from reviews: Hair Related, Functionality-Overall, Smell. The return rate is 1.2%.

When does demand for protein treatment for black hair peak?

Demand peaks in Jan–Feb; the busiest month runs 1.8× the quietest.

What does it cost to enter the protein treatment for black hair niche?

Listings span $7.32–$36.66; the average listing price is $19.02 (sweet spot $15–$100). The average incumbent carries 3,550 reviews — the moat a new listing must climb.

protein treatment for black hair

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Great1.2%

return rate — above 5% kills the launch gate

Avg price

Great$19.02

avg listing price — sweet spot $15–$100

Price range

Good$7.32–$36.66

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

Conversion

Good6.6%

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

Market size

Good$676K

$676K/yr · 539K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,549.78

avg incumbent reviews — the moat a new listing must climb

Competition

Bad83%

top-5 click share — a locked-up shelf

Growth

Bad-24.1%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, protein treatment for black hair is a $676K/yr Amazon United States market (539K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 43/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

protein treatment for black hair market data

Units sold / yr: 30K–40K; avg 2,500–3,000/product
Revenue / yr: $571K–$761K; units × avg price
Conversion rate: 6.6%
Avg BSR: #419
Page quality: 0%
Prime: 100%
Sponsored: 67%
Out of stock: 0.0%
Avg brand age: 71 months
Avg seller age: 134 days

Competition & brand share

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.

Brands

1 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

Aphogee100%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 66 weeks — -24.1% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 1.8×

Open Trend

Top protein treatment for black hair search terms

aphogee170K/yr -26.1%3.8% conv.
aphogee 2 step protein treatment169K/yr -18.0%8.2% conv.
aphogee protein treatment67K/yr -36.9%6.3% conv.
protein treatment for black hair41K/yr -23.7%1.8% conv.
apogee protein treatment21K/yr -27.0%6.7% conv.
aphogee two step protein treatment14K/yr -20.5%4.7% conv.
aphogee two-step protein treatment9K/yr +27.8%7.0% conv.
protein hair treatment for black women14K/yr -34.3%1.3% conv.
protein filler for hair8K/yr +1.7%0.3% conv.
aphogee conditioner7K/yr -33.0%2.0% conv.

All search terms

Top protein treatment for black 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Aphogee Hair Care Double Bundle Two-Step Protein Treatment (4 fl oz) & Balancing Moisturizer (8 fl oz)

Aphogee$18.614.5★8,617 rev

Aphogee Hair Care Double Bundle Two-Step Protein Treatment (16 fl oz) & Balancing Moisturizer (16 fl oz)

Aphogee$36.664.5★8,617 rev

ApHogee Shampoo for Damaged Hair 16 Fl Oz ProVitamin Leave-In Conditioner 16 Fl Oz Keratin 2 Minute Reconstructor 8 Fl Oz Set

Aphogee$28.034.6★415 rev

ApHogee Two-Step Protein Treatment & Balancing Moisturizer Repairs Damaged Hair Strengthens & Restores Moisture 1 Ea

Aphogee$7.324.5★1,545 rev

Aphogee Two-step Treatment Protein for Damaged Hair 16 oz.

Aphogee$27.394.6★3,389 rev

Newest

by launch date

ApHogee Shampoo for Damaged Hair + Balancing Moisturizer 16ozSet

Aphogee$22.22208 rev

2y ago

ApHogee Shampoo for Damaged Hair 16 Fl Oz ProVitamin Leave-In Conditioner 16 Fl Oz Keratin 2 Minute Reconstructor 8 Fl Oz Set

Aphogee$28.03415 rev

2y ago

Aphogee Hair Care Double Bundle Two-Step Protein Treatment (16 fl oz) & Balancing Moisturizer (16 fl oz)

Aphogee$36.668,617 rev

3y ago

Aphogee Hair Care Double Bundle Two-Step Protein Treatment (4 fl oz) & Balancing Moisturizer (8 fl oz)

Aphogee$18.618,617 rev

12y ago

ApHogee Two-Step Protein Treatment & Balancing Moisturizer Repairs Damaged Hair Strengthens & Restores Moisture 1 Ea

Aphogee$7.321,545 rev

16y ago

What buyers say about protein treatment for black hair

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

What buyers love

Quality-Overall18%

“Excellent products”

Hair Growth14%

“Adding this product to my hair routine”

Hair Styling10%

“My curls look healthier, more defined, and full of life again”

Smell8%

“Decent scent, smell not overwhelming”

Soft Feel7%

“my hair is soft”

Moist/Dry6%

“My hair stays moisturized”

Value For Money5%

“its a cheap option”

Suitability Curly Hair4%

“Love how this refreshes my curls”

Ease Of Use3%

“very simple products that are easy to use”

Advertised Vs Actual Product3%

“Does the job”

What buyers complain about

Hair Related12%

“she overprocessed my hair”

Functionality-Overall7%

“Didnt work for me”

Smell6%

“However they changed the product the conditioner no longer has a citrusy smell”

Value For Money6%

“There wasn't enough product for the price”

Damage/Burn Hair5%

“For damaged hair”

Moist/Dry5%

“I forgot to use the balancing moisture after the treatment”

Adhesion/Stickiness3%

“it is sticky”

Thickness3%

“they are very thick”

Suitability Colored Hair3%

“I have colored my hair black every couple of months for the past 10ish years”

Ease Of Application2%

“it burns so I hang my head over the sink when applying”

Top return reasons

Leak-Proof21%

Functionality-Overall12%

Advertised Vs Actual Product11%

Smell9%

Suitability Short Hair7%

Damage/Burn Hair5%

Size-Overall5%

Hair Related4%

Product Condition4%

Value For Money4%

Common questions

Is protein treatment for black hair profitable to sell on Amazon United States?: The niche generates $676K/yr across 9 tracked products. 90-day search growth is -24.1%. Flapen's verdict: Skip it (43/100).
How competitive is the protein treatment for black hair niche?: 1 brands and 48 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in protein treatment for black hair?: Top complaints mined from reviews: Hair Related, Functionality-Overall, Smell. The return rate is 1.2%.
When does demand for protein treatment for black hair peak?: Demand peaks in Jan–Feb; the busiest month runs 1.8× the quietest.
What does it cost to enter the protein treatment for black hair niche?: Listings span $7.32–$36.66; the average listing price is $19.02 (sweet spot $15–$100). The average incumbent carries 3,550 reviews — the moat a new listing must climb.