Hydrating Serum
brand-locked demand (top 5 brands take 100% of clicks) — Hydrating Serum doesn't clear our bar today.
Flapen Score
Top 44% of 2,481 Beauty niches · +1 vs the category median of 47
Is Hydrating Serum profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Hydrating Serum is a £270K/yr Amazon United Kingdom market (148K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.
Hydrating Serum: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -15.2% over the last 90 days and 8.7% of searches end in a purchase.
£270K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 21 products
Top Hydrating Serum products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
La Roche-Posay Mela B3 Serum Intense Anti-Dark Spot Face Serum Hyperpigmentation Treatment Multi-Patented Melasyl 10% Niacinamide Post-Acne Marks Reducer For Sensitive Skin 30ml
- Price
- £28.67
- Rating
- 4.2/5
- Reviews
- 13,944
- Age
- 2y ago
La Roche-Posay Hyalu B5 Suractivated Serum Anti-Wrinkle Replumping Face Treatment with 4 Hyaluronic Acid System and Vitamin B5 for All Sensitive Skin Types 30ml
- Price
- £28.21
- Rating
- 4.6/5
- Reviews
- 1,099
- Age
- 10mo ago
CeraVe Hydrating Hyaluronic Acid Serum Gel For All Skin Types 30ml
- Price
- £12.84
- Rating
- 4.4/5
- Reviews
- 6,225
- Age
- 5y ago
La Roche Posay Effaclar Anti-Aging Facial Serum with Salicylic Acid Glycolic Acid & Niacinamide Ultra Concentrated Targeted Treatment for Blemishes Fine Lines & Large Pores 30ml
- Price
- £22.44
- Rating
- 4.4/5
- Reviews
- 18,154
- Age
- 5y ago
La Roche Posay MelaB3 Serum Dark Spot Corrector With Melasyl Niacinamide and Thermal Spring Water Intensive Anti-Dark Spot Concentrate for Hyperpigmentation 50ml
- Price
- £41.21
- Rating
- 4.3/5
- Reviews
- 407
- Age
- 12mo ago
Trending
90-day click momentumLa Roche Posay MelaB3 Serum Dark Spot Corrector With Melasyl Niacinamide and Thermal Spring Water Intensive Anti-Dark Spot Concentrate for Hyperpigmentation 50ml
- Price
- £41.21
- Rating
- 4.3/5
- Reviews
- 407
- Age
- 12mo ago
La Roche Posay Hyalu B5 Suractivated Hyaluronic Acid Serum Anti-Aging Face Serum with 4 Forms of Hyaluronic Acid & Vitamin B5 Replumping & Repairing Treatment for Sensitive Skin 50ml
- Price
- £40.21
- Rating
- 4.6/5
- Reviews
- 127
- Age
- 5mo ago
medicube Salmon DNA PDRN Pink Peptide Serum Pink glow serum Peptide Niacinamide Hydrating & Moisturising & Firming Uneven Skin Tone Korean Skincare | 1.01 fl.oz. (1.01 fl.oz. Salmon DNA PDRN)
- Price
- £11.31
- Rating
- 4.5/5
- Reviews
- 17,715
- Age
- 1y ago
CeraVe Regenerierende Augencreme + Feuchtigkeitslotion 14 ml Cream
- Price
- £12.63
- Rating
- 4.1/5
- Reviews
- 47
- Age
- 8y ago
La Roche-Posay Hyalu B5 Suractivated Serum Anti-Wrinkle Replumping Face Treatment with 4 Hyaluronic Acid System and Vitamin B5 for All Sensitive Skin Types 30ml
- Price
- £28.21
- Rating
- 4.6/5
- Reviews
- 1,099
- Age
- 10mo ago
Newest
by launch dateLa Roche Posay Hyalu B5 Suractivated Hyaluronic Acid Serum Anti-Aging Face Serum with 4 Forms of Hyaluronic Acid & Vitamin B5 Replumping & Repairing Treatment for Sensitive Skin 50ml
- Price
- £40.21
- Rating
- 4.6/5
- Reviews
- 127
- Age
- 5mo ago
La Roche-Posay Hyalu B5 Suractivated Serum Anti-Wrinkle Replumping Face Treatment with 4 Hyaluronic Acid System and Vitamin B5 for All Sensitive Skin Types 30ml
- Price
- £28.21
- Rating
- 4.6/5
- Reviews
- 1,099
- Age
- 10mo ago
La Roche-Posay Hyalu B5 Suractivated Anti-Wrinkle Firming Cream with 3 forms of Hyaluronic Acid Vitamin B5 and Ectoin Strengthens Skin Barrier 50ml
- Price
- £24.76
- Rating
- 4.4/5
- Reviews
- 1,053
- Age
- 10mo ago
CeraVe Skin Renewing Retinol Serum With 3 Essential Ceramides Hyaluronic Acid & Niacinamide Anti-Ageing Treatment for Fine Lines and Wrinkles Encapsulated Retinol Dermatologist Developed 30ml
- Price
- £18.07
- Rating
- 4.6/5
- Reviews
- 182
- Age
- 11mo ago
La Roche Posay MelaB3 Serum Dark Spot Corrector With Melasyl Niacinamide and Thermal Spring Water Intensive Anti-Dark Spot Concentrate for Hyperpigmentation 50ml
- Price
- £41.21
- Rating
- 4.3/5
- Reviews
- 407
- Age
- 12mo ago
Competition: brands, sellers & click share
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
Brands
4 rising
Sellers
54
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
64%
Top 20: 99%
Open market
0%
- La Roche-Posay77%
- CeraVe19%
- The Ordinary3%
- medicube1%
- Open — no brand owns it (0%)
Hydrating Serum demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.7×
Top Hydrating Serum search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- la roche posay serum21K/yr
- cerave hyaluronic acid serum25K/yr
- mela b3 la roche posay13K/yr
- cerave hydrating hyaluronic acid serum20K/yr
- la roche posay mela b3 serum13K/yr
- la roche posay hyalu b5 serum13K/yr
- cerave serum hyaluronic acid8K/yr
- la roche posay hyalu b54K/yr
- la roche posay hyaluronic acid4K/yr
- la roche posay b5 serum4K/yr
What reviews say buyers love and hate about Hydrating Serum
What buyers mention most, as a share of all reviews.
What buyers love
84% of reviews“Luxury quality at affordable price”
“Great for sensitive skin”
“Good moisturiser”
“So smooth”
“Worth the money”
What buyers complain about
53% of reviews“My skin became red”
“Not worth the price”
“Awful smell not for me”
“it started to make my under eyes really dry”
“it may just be me it's not working for”
Hydrating Serum return rate & reasons
Why buyers send it back, as a share of all return requests.
0.2%
Return rate
18%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Hydrating Serum questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
