LashBOOST SERUM – Lash & Brow growth and conditioning serum





Grow and heal your lashes & brows with LashBOOST SERUM

LashBOOST SERUM visibly lengthens and thickens your eyelashes and eyebrows in just 15 days!

Choose eyelash and eyebrows care consciously ensuring your hair are healthy and have a fuller look thanks to the conditioner recommended by medical laboratories.

LashBOOST SERUM contains only safe ingredients. The main active ingredient is the patented and innovative WIDELASH® consisting of the Biotinylate-GHK matricin vitamin.

After 14 days of use, medical studies have shown a significant:

– increase in eyelash and eyebrow length

– increase in eyelash and eyebrow  thickness

– increase in eyelash and eyebrow density

– increase in eyelash and eyebrow strength

Eyelashes become longer, fuller, and stronger in just 15 days, emphasising the natural beauty of a woman’s face. The roots become stronger and the eyelashes more resistant to falling out.

The conditioner does not contain the potentially harmful bimatoprost or its derivatives popular in the eyelash cosmetics sector! Our goal is beauty that goes hand in hand with health in line with our “Healthy Glow!” motto.


Hair growth studies

Test on hair follicles performed with 2% WIDELASH® product. After 14 days of incubation, the hair is definitely longer.


The conditioner is applied at the root of the hair, so the product is immediately absorbed and penetrates directly into the hair follicles. As a result, each new hair grows thicker, longer and stronger.


Thanks to patented, innovative ingredients, the effect of INSTALASH cosmetics treatment will stay with you much longer than using standard eyelash serums with Bimatoprost. Eyelash serums with Bimatoprost contain addictive substances inside and the effect of the treatment ends soon after you stop using the fake stimulant – the serum works only during using it. The natural eyelash conditioner contained in INSTALASH cosmetics leaves an effect long after the treatment ends. Such conditioner moisturizes and strengthens the eyelashes at the base, as well as in the eyelash roots.

LashBOOST SERUM is the best eyelash serum for women with thin and delicate eyelashes who expect precise support. In addition to the visible lengthening and thickening of the eyelashes, the highly concentrated formula of the conditioner means that it improves the appearance of eyelashes without the need to extend them. The serum is also recommended for eyelashes weakened by age when their growth potential decreases and they become fragile. LashBOOST SERUM is a regenerating boost for your eyelashes.


The conditioner is applied at the eyelashes base which means that it is immediately absorbed and penetrates directly into the hair follicles where the life of each eyelash begins. The serum adapts to the natural eyelash growth cycle and stimulates the roots to work more efficiently. Consequently, each new lash that enters the anagen phase grows thicker, longer, and stronger. It is a well-thought solution that responds precisely to the most serious problems with lashes.


LashBOOST SERUM is full of active ingredients benefitting your eyelashes. The effect of the specific amount of each ingredient has been medically proven.

WIDELASH® – a patented ingredient added to the product in the maximum amount, for safe but effective performance.

Plant Keratin – A complex of proteins from corn, wheat, and peas, which helps to maintain the proper level of hydration, replenishes the deficiencies of components that build the hair structure and increases the amount of free amino acids making your eyelashes shine and look healthy.

Pisum Sativum (Pea) Peptide – An anti-ageing boost for your eyelashes which deeply moisturises and conditions your eyelashes.

Collagen – Rebuilds the lash structure, prevents it from breaking, strengthens it and restores its shine.

High and low molecular weight hyaluronic acid, panthenol, propylene glycol  moisturise eyelashes, strengthen and give them additional shine.

The product is gentle even for sensitive eyes. It does not pinch nor irritate the eyes.

– Removing make-up, thorough cleaning and drying the eye area with LASH & FACE foam by INSTALASH

– Applying the conditioner at the base of the eyelashes

– Leaving the conditioner for a moment to be absorbed. Emphasise your look with LashBOOST MASCARA with serum by INSTALASH. LashBOOST MASCARA with a growth enhancing factor will additionally emphasise the beauty of your eyes while taking care of lash growth and hair thickening during the day. Now you can improve the appearance of your eyelashes even more by using mascara during the day and the serum at night.

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

*If you have hypersensitivity to these ingredients, discontinue its use symptoms will resolve within a few days.