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Nails

Semilac

Semilac is a Polish nail-cosmetics brand specialising in UV gel ("hybrid") nail polish, base and top coats, lamps and related manicure supplies.

Primary source verified4 sources
Glowpedia Editorial· Published 20 Jul 2026· primary sources: 1
Editorially selected sources, summarised with the help of AI.

⚑ Omitted claims. Some claims had only weak support (T4) and were left out. The sourcing is thinner than usual.

Semilac
Semilac
Semilac
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Summary

Overview

Semilac is a Polish nail-cosmetics brand specialising in UV gel ("hybrid") nail polish, base and top coats, lamps and related manicure supplies. It is the largest brand of Nesperta sp. z o.o., a cosmetics company based in Suchy Las near Poznań, and is described by an industry ranking as the leading gel-polish brand in Poland, ahead of NeoNail, Indigo Nails, Victoria Vynn and Mylaq [9]. The brand is active, with e-commerce operations across several markets and, according to its parent, distribution reaching roughly 30 to 35 countries [7][2].

The company positions Semilac as a professional-grade system that also suits at-home use, built around a broad colour range and long wear. Semilac's parent frames it as the brand that started what it calls the "UV gel revolution" on the nails of many Polish women, and the private-equity firm that acquired a majority of Nesperta in 2021 described the business as a pioneer and market leader in UV hybrid nail polish in Poland [10].

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Ownership

Semilac is owned by Nesperta sp. z o.o., whose portfolio also includes the nail brand hi hybrid, aimed at younger, at-home users. In early 2021 the Polish private-equity firm Resource Partners agreed to acquire a majority stake in Nesperta from the company's founders; the Polish competition authority (UOKiK) approved the transaction in March 2021 [10]. Founder Tomasz Gołębiewski continued as chief executive after the deal, with Przemysław Pokorski serving as vice-president and managing director [10]. At the time of the acquisition, Resource Partners said it intended to support the international expansion of the group's brands.

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Products & positioning

Semilac's range centres on UV gel nail polish, with base and top coats, builder and acrylic gels, curing lamps, classic nail lacquers, hand-care items and accessories. The brand's regional sites describe a colour library of close to 300 shades and a wear claim of up to 21 days [2]. Named products include the Extend Base, the Cat Eye 3D UV gel polishes, the Top Mat Total No Wipe top coat, Semiflash nail powders and a One Step UV Gel. The company groups several of these under what it calls its most innovative solutions, including an "Extend 5-in-1" line.

The brand is positioned in the mid-to-premium tier for professional-grade products [9], and its messaging addresses both salon technicians and home users seeking long-lasting manicures with a wide choice of colour. Distribution is multi-channel: Nesperta sells through its own e-commerce platform as well as professional salons, drugstore chains and shopping-mall locations in Poland [10]. Outside Poland the brand runs country-specific stores, including sites for the United Kingdom, Ireland and the United States, the last positioned toward professional nail technicians.

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Sustainability

Nesperta states that the electricity used to manufacture its UV gel nail polishes comes entirely from renewable sources — a wind farm in Postolin, in Poland's Pomorskie region — purchased through a power purchase agreement on the Polish Power Exchange. Production takes place at the company's "Colour Factory" in Komorniki, near Poznań. The company also cites dermatological testing and safety certification for its formulas, and lists standards including ISO 22716 (cosmetics good manufacturing practice) and ISO 14001 (environmental management).

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Recognition

Semilac has received a series of Polish and international marketing and consumer awards. Its parent lists a Quality Leader recognition in 2017; Best Beauty Buys, the Cosmopolitan Prix de Beauté and E-Commerce Polska honours in 2018; a Customer Golden Laurel in 2019; an Effie Award in Poland in 2020; and a "Best Product 2021" award for its One Step UV Gel. In competitive coverage of the Polish market, the brand has been ranked first among domestic gel-polish makers [9].

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Current status

The brand is active. It operates e-commerce stores in Poland and several export markets, maintains social-media accounts under the handle @semilacshop, and continues to release new products. Its parent and third-party sources describe Semilac as the market leader for UV hybrid nail polish in Poland and report distribution across roughly 30 to 35 countries — Semilac's own regional site cites 30, while Nesperta's corporate materials cite about 35 [2][7].

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From the fact base

Facts & evidence

Documented facts from Glowpedia's fact base — every row carries a source.

Timeline#

2005

Diamond Cosmetics founded by Tomasz and Sylwia Gołębiewski as production company in Poland↗ klglasspack.com

2013

Diamond Cosmetics brand renamed to Semilac↗ klglasspack.com

2017

Quality Leader award↗ nesperta.com

2018

Multiple major awards: Best Beauty Buys, Prix de Beauté Cosmopolitan, E-Commerce Polska Awards↗ nesperta.com

2019

Customer Golden Laurel↗ nesperta.com

2020

Effie Awards Poland↗ nesperta.com

2021

Resource Partners acquires majority stake in parent Nesperta from founders (UOKiK approval March 2021)↗ resourcepartners.pl

2021

Best Product 2021 award (One Step UV Gel)↗ nesperta.com

2021

Parent Nesperta majority-acquired by Resource Partners (Polish private equity); founder Tomasz Gołębiewski continued as CEO post-transaction↗ resourcepartners.pl

Awards#

2017

Quality Leader↗ nesperta.com

2018

Best Beauty Buys↗ nesperta.com

2018

Prix de Beauté Cosmopolitan↗ nesperta.com

2018

E-Commerce Polska Awards↗ nesperta.com

2019

Customer Golden Laurel↗ nesperta.com

2020

Effie Awards Poland↗ nesperta.com

2021

Best Product 2021 — One Step UV Gel↗ nesperta.com

Signature products#

Semilac Extend Base

Semilac Extend Base↗ nesperta.com

Semilac Cat Eye 3D UV gel polishes

Semilac Cat Eye 3D UV gel polishes↗ nesperta.com

Semilac Top Mat Total No Wipe

Semilac Top Mat Total No Wipe↗ nesperta.com

Semiflash nail powders

Semiflash nail powders↗ nesperta.com

Semilac One Step UV Gel (Best Product 2021 award)

Best Product 2021 (One Step UV Gel)↗ nesperta.com

Proprietary technologies & patents#

Extend 5-in-1 lineOne Step UV GelCat Eye 3DSemiflash powders↗ semilac.co.uk

“Highlights 'most innovative Gel Polish solutions' including their Extend 5-in-1 line”

Mentioned in#

2021

Resource Partners (PE acquirer press release) — Acquisition of majority stake — described Nesperta/Semilac as 'a pioneer in the UV hybrid nail polishes category' and 'Polish market leader in UV hybrid nail polishes'↗ resourcepartners.pl

—

KL Glasspack industry blog — Ranked Semilac #1 among Polish gel polish brands ahead of NeoNail, Indigo Nails, Victoria Vynn, Mylaq↗ klglasspack.com

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Sourced

Certification pass

What each certification and self-stated claim rests on: the source, whose website it's on, and what needs review.

Self-stated claims
made_in_euOther source (neither body nor brand)

“The Colour Factory is situated in Komorniki, where Semilac produces its products.”↗ nesperta.com

veganOther source (neither body nor brand)

“Products feature up to 21 days wear, dermatologically tested formulas, vegan options, and easy removal.”↗ semilac.co.uk

None of these statements has been checked against the certifying bodies' registers. The statements were observed on 1 Jun 2026.

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Market data

Where to buy

Availability in the Nordics

Where the brand is sold according to Glowjakt's price data, per market.

Marketproductsin stockstoresPrice range
Sweden429306317 SEK – 1,996 SEK
Norway26693129 NOK – 1,809 NOK
Denmark412300311 DKK – 1,149 DKK
Finland40330631.65 € – 165.25 €

Prices come from Glowjakt and are updated daily. Glowpedia receives no payment for clicks.

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Ingredient data

Ingredients across the range

Key ingredients across Semilac's range, from the ingredient lists of 373 of 429 products in Sweden.

Most common key ingredientsSilica210 prod.Mica95 prod.Vitamin E31 prod.Titanium dioxide22 prod.AHA19 prod.Glycerin11 prod.Kaolin8 prod.Panthenol7 prod.
May affect sensitive skinAlcohol denat32 prod.Fragrance19 prod.Phenoxyethanol11 prod.Propylene glycol2 prod.Mineral oil1 prod.
Shares
95%
fragrance-free
100%
with no animal-derived ingredient identified
87%
with no hit in the “may affect sensitive skin” group

Share of products with a known ingredient list. “None identified” means nothing matched our ingredient groups, not that the product is free of them.

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References

Sources

T1 primary · T2 secondary · T3 note
  1. [2]T1semilac.co.uk/pages/about-ussemilac.co.uk (brand site)
  2. [7]T2nesperta.com/en/semilac-en/nesperta.com (brand site)
  3. [9]T3klglasspack.com/the-top-10-nail-gel-polish-brands-in-poland/klglasspack.com
  4. [10]T3resourcepartners.pl/en/news/resource-partners-becomes-a-strategic-partner-to-nespertaresourcepartners.pl