The brand INSTALASH
Gain insights into the brand behind the product INSTALASH – LASHBOOST Eyelash Serum and learn what it stands for, how it operates, and its standards for care and effectiveness.


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The LASHBOOST Eyelash Serum from INSTALASH visibly strengthens fine, weakened eyelashes and promotes length, density, and resilience in just 2–3 weeks. The hormone-free formula with patented WIDELASH® supports natural growth – for fuller, stronger lashes without artificial extensions.
INSTALASH's LASHBOOST Eyelash Serum is the hormone-free eyelash serum with the patented WIDELASH® active ingredient. The complex of hydrolyzed collagen, pea stem cell peptides, and panthenol strengthens the lash structure and promotes natural growth. Visible results in just 2-3 weeks. Hormone-free, bimatoprost-free, dermatologically tested.
Ideal in combination with the LASH & FACE 3-in-1 Cleansing Foam for preparation and the LIFTBOOST Conditioner for aftercare.
Features: Eyelash serum · 5ml · WIDELASH® peptide · hormone-free · INSTALASH
WIDELASH® (patented) – promotes natural eyelash growth, improves length and density
Hydrolyzed Collagen – strengthens and regenerates eyelash structure
Pea Stem Cell Peptide – activates hair follicles
Panthenol – moisturizing, nourishing
In the evening, after cleansing, apply a thin line along the lash line of the upper eyelid using the applicator. Avoid contact with eyes.
AQUA, PROPANEDIOL, GLYCERIN, HYDROLYZED COLLAGEN, PISUM SATIVUM PEPTIDE, PANTHENOL, HYDROLYZED CORN PROTEIN, HYDROLYZED WHEAT PROTEIN, HYDROLYZED SOY PROTEIN, BIOTINOYL TRIPEPTIDE-1, SODIUM HYALURONATE, CHONDRUS CRISPUS EXTRACT, CELLULOSE GUM, CERATONIA SILIQUA GUM, SUCROSE, LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE, BENZYL ALCOHOL, DEHYDROACETIC ACID, CITRIC ACID
INSTALASH is a Polish specialist in functional eyelash and eyebrow care – the first company in Poland to fully focus on this area. Founded by Julia Kostera under the RAVEME group, the brand follows the motto "Healthy Glow!": Effectiveness and safety are not weighed against each other but formulated together – free from Bimatoprost, free from hormonal active ingredients, with clinically proven ingredients.
The LASHBOOST eyelash serum is the heart of the brand: a highly concentrated formula with the patented active ingredient WIDELASH®, plant keratin from corn, wheat, and peas, Pisum Sativum peptide, collagen, as well as high- and low-molecular-weight Hyaluronsäure. The combination nourishes and strengthens the eyelash structure, reduces hair breakage, and visibly improves the appearance – first results are usually visible after two to three weeks.
The serum is complemented by the LIFTBOOST eyelash conditioner for daily care of eyelashes and eyebrows. At BEAUTYSTORE you will find both products – for everyone who wants to specifically care for and strengthen their natural eyelashes without resorting to extensions or hormonal active ingredients.







INSTALASH – LASHBOOST Eyelash Serum

Discover the brand INSTALASH
INSTALASH is a Polish specialty brand for eyelash and eyebrow care – developed and produced in Poland, with a clear stance: effectiveness without compromise, ingredients without risk. The flagship product LashBOOST Serum nourishes and strengthens eyelashes and eyebrows without Bimatoprost or prostaglandin derivatives. Instead, INSTALASH relies on clinically proven active ingredients like WIDELASH®, Baicapil, plant-based keratin, Hyaluronsäure, and Panthenol – in amounts that actually work.

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Das Produkt ist sehr gut, entfernt gut Rückstände von Makeup und Unreiheiten.
Sehr angenehm aufzutragen. Leicht und doch deckend.
Ich benutze diese wunderbare Creme sobald es kühler wird, da sie etwas reichhaltiger ist. Ich merke dass meine Haut schon nach ein paar Tagen straffer und gut genährt wirkt. Kann sie absolut empfehlen.
