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- COSLINE Cosmetics
Brand page · Personal Care · Germany
COSLINE Cosmetics: 58.4k visits a month, 94 active Meta ads, Gravity score 542.
COSLINE Cosmetics — COSLINE Cosmetics is a German cosmetics company that sells makeup products including waterproof kajal/eyeliner, lipsticks, and other makeup items made in Germany without animal testing. In September 2026 cosline.de drew an estimated 58.4k visits, down 24% on the month before. It ranks #116 of 3,138 Personal Care brands in Germany and holds a 3.3 Trustpilot rating over 170 reviews.
Updated Traffic Sept 2026Meta ads 7 Oct 2026Google ads 21 Oct 2026Instagram Sept 2026Trustpilot Oct 2026Catalogue Oct 2026Gravity score 2 Nov 2026
Gravity score
Percentiles within 181 peers: Personal Care brands in Germany with 30K–100K monthly visits. Recomputed nightly, last on 2 Nov 2026.
About the store
COSLINE Cosmetics is a German cosmetics company that sells makeup products including waterproof kajal/eyeliner, lipsticks, and other makeup items made in Germany without animal testing.
01 · Traffic
How much traffic COSLINE Cosmetics gets.
The traffic card of the Gravity brand page: the latest month and its two trends. The monthly curve, 24 months of history, the audience by country, the traffic sources and the category comparison are for members, free to start.
COSLINE Cosmetics drew an estimated 58.4k visits in September 2026, down 24% on the month before and down 27% over three months.
- Worldwide#148,726of 4.5m sites · Top 5%
- In Germany#6,760of 184k sites · Top 5%
- Personal Care, worldwide#7,484of 215,119 brands · Top 5%
- Personal Care, Germany#116of 3,138 brands · Top 5%
58.4k
estimated visits in September
1 mo ▼ −24.4%4 mo ▼ −27.0%
The monthly curve, 24 months of history and the category comparison.
Create your free account02 · Reviews
What customers say about COSLINE Cosmetics.
The review cards of the Gravity brand page: the Trustpilot page, with its star distribution and the brand's tiers against the index, and the Google reviews. The TrustScore history and the review velocity against the category are for signed-in members.
COSLINE Cosmetics holds 3.3 out of 5 on Trustpilot over 170 reviews, 72 of them in the last twelve months: 53% of customers give five stars and 28% one star. That volume places COSLINE Cosmetics in the top 30% of the 270,321 Trustpilot pages in the Gravity index.
Beauty Product Supplier Cosmetics Store Cosmetics and Perfumes Supplier Beauty Supply Store Cosmetic Products Manufacturer Cosmetics Industry
Data not available
Review velocity, TrustScore history and the category comparison are on the Gravity brand page.
03 · Products
What COSLINE Cosmetics sells, ranked by sales.
The top three products in the catalogue, in the store's own best-seller order, with price and stock. The full catalogue, the rankings over time and the ads that lead to each product are for signed-in members.
COSLINE Cosmetics sells on Shopify, 100% of its catalogue in stock. The best seller is 114 - Eyeliner Champagner, at €15.00, followed by 129 - Eyeliner Aubergine and Firming Foundation.
#1114 - Eyeliner ChampagnerCOSLINE Cosmetics€15.00In stock
#2129 - Eyeliner AubergineCOSLINE Cosmetics€15.00In stock
#3Firming FoundationCOSLINE Cosmetics€25.00In stock- +View all productsRankings over time, ratings, stock and the ads that lead to each product. Free account.Sign in to Gravity
Share of the catalogue by product family.
The dominant category places COSLINE Cosmetics in its comparison group.
- Average rating
- 4.80 / 5
- Rated products
- 96% of the catalogue
- In stock
- 100%
- Upper price quartile
- US$17.92
- Currency
- EUR
04 · Ads
What COSLINE Cosmetics is advertising right now.
Meta and Google ads, as the Gravity brand page shows them; the blurred ones are placeholders. Every creative, how long it ran, its EU reach and the estimated monthly spend band are for signed-in members.
COSLINE Cosmetics runs Meta ads on Facebook, Instagram, Messenger, Audience Network, Threads, and has advertised on Google since July 2024 (image, text, video).
Magic LipstickCOSLINE Cosmetics6 Oct 2026image
Kajal / Eyeliner 🍂COSLINE Cosmetics6 Oct 2026video
Kajal / Eyeliner 🍂COSLINE Cosmetics6 Oct 2026video- +View all Meta adsReach per ad, how long each creative ran, and the estimated monthly spend band. Free account.Sign in to Gravity
Text ad21 Oct 2026COSLINE Cosmetics GmbHverified
Text ad21 Oct 2026COSLINE Cosmetics GmbHverified
Text ad21 Oct 2026COSLINE Cosmetics GmbHverified
- +View all Google adsFormats, first and last seen, and the keywords the brand bids on. Free account.Sign in to Gravity
05 · Influencers
Who talks about COSLINE Cosmetics.
The creators who tag @cosline_cosmetics on Instagram, found by Gravity by Benchr in their posts. One is shown here; the full list, the audiences and the contact details are for signed-in members.
Gravity has not found creators tagging this brand on Instagram yet.
Gravity has not found creators tagging this brand on Instagram yet.
06 · Competitors according to Gravity
Who COSLINE Cosmetics competes with, by the numbers.
Gravity picks competitors from the index itself: same category, same market, similar size. The closest are named here; their figures, the full list and the side-by-side comparison are for subscribers.
Gravity by Benchr finds competitors for COSLINE Cosmetics among Personal Care brands in Germany. The closest is Maniko Italia, then Wimpernboutique, Secret Nails, NAILD.de, gitti, DIPDRIP®.
| Brand | Similarity | Gravity score | Est. traffic | Trustpilot | Meta ads | Products | |
|---|---|---|---|---|---|---|---|
| Maniko Italiamaniko-nails.it | |||||||
| Wimpernboutiquewimpernboutique.de | |||||||
| Secret Nailssecret-nails.com | |||||||
| NAILD.denaild.de | |||||||
| gittigitticonsciousbeauty.com | |||||||
| DIPDRIP®dipdrip.de |
07 · Company
The company behind COSLINE Cosmetics.
Legal entity, funding and distribution, as the Company tab of the Gravity brand page shows them. Where Gravity has nothing on file, the line says so rather than disappearing.
COSLINE Cosmetics is a company based in Merzhausen, Germany, founded in 2004 according to LinkedIn. It employs about 14 people.
- Legal name
- Data not available
- Registration no.
- Data not available
- VAT
- Data not available
- Legal form
- Data not available
- Entity country
- 🇩🇪 Germany · Merzhausen
- Founded
- 2004, per LinkedIn
- Domain registered
- Data not available
- Share capital
- Data not available
- Status
- Operating
- President
- Data not available
- Activity code
- Data not available
- Employees
- 14 on LinkedIn
- Funding stage
- Data not available
- Total raised
- Data not available
- Investors
- Data not available
- VC-backed
- Data not available
- Own store
- cosline.de · Shopify · EUR
- Catalogue
- 149 collections
- Retailers
- None recorded
- Open jobs
- None recorded
08 · What people ask about COSLINE Cosmetics
What people ask Google about COSLINE Cosmetics.
11 answers built from the data on this page, each one sourced to Gravity by Benchr, which say so when we don't know.
Is COSLINE Cosmetics legit?
According to Gravity by Benchr, COSLINE Cosmetics is a brand based in Merzhausen, Germany: its Trustpilot profile is claimed by the brand, it sells on a Shopify store, it employs 14 people on LinkedIn, it has 60,005 Instagram followers. Those are the marks of an established brand, not a pop-up shop. Source: Gravity by Benchr brand index, November 2026.
COSLINE Cosmetics reviews: is it worth it?
Customers rate COSLINE Cosmetics 3.3 out of 5 on Trustpilot over 170 reviews, 72 of them in the last twelve months: 53% give five stars, 28% one star. Gravity by Benchr places that review volume in the top 30% of the 270,321 Trustpilot pages in its index. Source: Gravity by Benchr Trustpilot reading, October 2026.
What does COSLINE Cosmetics sell?
COSLINE Cosmetics is a German cosmetics company that sells makeup products including waterproof kajal/eyeliner, lipsticks, and other makeup items made in Germany without animal testing. Gravity by Benchr classifies it under Personal Care, with Cosmetics making up 98% of the catalogue. Source: Gravity by Benchr product classification, October 2026.
Is COSLINE Cosmetics expensive?
COSLINE Cosmetics' best seller, 114 - Eyeliner Champagner, sells €15.00 on cosline.de. 100% of the catalogue is in stock. Gravity does not track prices daily: check cosline.de before buying. Source: Gravity by Benchr catalogue reading, October 2026.
Is there a COSLINE Cosmetics discount code?
Gravity by Benchr does not collect discount codes. What Gravity observes: COSLINE Cosmetics advertises on Facebook and Instagram and on Google, where its offers often run. Check cosline.de for current promotions. Source: Gravity by Benchr ad records, October 2026.
Where to buy COSLINE Cosmetics?
COSLINE Cosmetics sells on its own website, cosline.de, a Shopify store. Gravity by Benchr lists no retailer or marketplace for the brand. Source: Gravity by Benchr retailer data, November 2026.
Who owns COSLINE Cosmetics?
Gravity by Benchr records a company based in Merzhausen, Germany, founded in 2004 according to LinkedIn, with 14 employees on LinkedIn. Gravity publishes no personal data about founders. Source: Gravity by Benchr company records, November 2026.
Is COSLINE Cosmetics doing well?
Not at the moment. Gravity by Benchr estimates about 58,400 visits to cosline.de in September 2026, down 24% in a month and down 27% over three months. COSLINE Cosmetics ranks #116 of 3,138 Personal Care brands in Germany in the Gravity index. Source: Gravity by Benchr estimated traffic, September 2026.
Which platform and tools does COSLINE Cosmetics use?
Gravity by Benchr identifies cosline.de as a Shopify store (standard plan, not Shopify Plus), selling in EUR. The brand has claimed its Trustpilot profile. It advertises through Meta and on Google since July 2024. Source: Gravity by Benchr platform and advertising records, November 2026.
How much does COSLINE Cosmetics spend on Meta ads?
Gravity by Benchr does not publish a spend figure for COSLINE Cosmetics on this page. What Gravity observes: an active Meta advertiser, on Facebook, Instagram, Messenger, Audience Network, Threads. The estimated monthly spend band, derived from the EU reach of each ad, is on the Gravity brand page. Source: Gravity by Benchr Meta Ad Library records, October 2026.
Who are the biggest Personal Care brands in Germany?
Among Personal Care brands in Germany in the Gravity by Benchr index, COSLINE Cosmetics ranks #116 of 3,138 by estimated traffic. Its closest competitors on the same market are Maniko Italia, Wimpernboutique, Secret Nails, NAILD.de and gitti. Source: Gravity by Benchr competitor analysis, same category, same market, similar size, November 2026.
Gravity by Benchr indexes more than 4 million e-commerce brands across 150 countries. Figures on this page are estimates, updated monthly; the Gravity score is recomputed nightly. Not affiliated with COSLINE Cosmetics.