Svenja Walberg eyelash growth serum 3.5 ml — vegan, dermatologically tested lash booster

LASHCOCA!NE by Svenja Walberg is a vegan eyelash serum formulated to visibly lengthen, thicken and strengthen natural lashes with regular nightly use.

Designed and produced in Germany, LASHCOCA!NE uses a triple-action booster formula to support lash resilience and promote the conditions for more noticeable length and volume. The lightweight, well-balanced viscosity makes the 3.5 ml tube economical—one applicator stroke per lash line is enough for weeks of use—and the formula is free from parabens, perfumes and mineral oils. Dermatologically tested and cruelty-free, it’s positioned as a beauty-first option for people who want naturally enhanced lashes without extensions.

How quickly will I notice a difference in my lashes?

Most users report visible changes within 4–6 weeks, with more pronounced length and density appearing after consistent nightly application for two to three months. Individual results vary depending on lash cycle and baseline condition.

• Visible improvements often begin at 4–6 weeks.
• Stronger, fuller results typically develop over 8–12 weeks.
• Once desired effect is reached, maintain with regular touch-up use.

How should I apply LASHCOCA!NE for best results?

Apply the serum once every night to clean, makeup-free lash lines using the fine applicator brush. A single thin stroke along the upper and/or lower lash roots is sufficient; avoid getting product into the eye itself.

• Use nightly on clean, dry skin before bed.
• One thin line along the base of lashes—no rubbing or excess.
• A 3.5 ml tube lasts up to about six months with recommended use.

Is LASHCOCA!NE safe for sensitive skin and eyelash extensions?

The formula is dermatologically tested and free from common irritants like parabens and perfume, making it generally suitable for sensitive skin. It received a "VERY GOOD" test result specifically for compatibility with eyelash extensions, but patch testing and consulting your technician is advised if you have recent extensions or eye procedures.

• Dermatologically tested for skin tolerability.
• Formulated without parabens, perfume and mineral oils.
• Test winner for use with eyelash extensions; consult a pro after recent procedures.

What ingredients and benefits does the triple-action Lash Booster provide?

The Lash Booster combines conditioning agents, protective components and growth-supporting actives to strengthen existing lashes, reduce breakage and create an environment conducive to longer-looking lashes. The balanced viscosity ensures even application and economical usage so a small tube delivers extended value.

• Strengthens existing lashes and reduces breakage risk.
• Improves lash appearance without perfumes or mineral oils.
• Optimized texture for precise, economical application.

Who is this for: LASHCOCA!NE is aimed at beauty enthusiasts who prefer natural enhancement over heavy mascara or extensions, people wanting to fortify thinning or fragile lashes, and users seeking a cruelty-free, vegan option made in Germany. It’s also a practical choice for anyone who wears eyelash extensions and wants a serum that has performed well in independent extension compatibility tests. If you want visibly fuller, longer lashes with a straightforward nightly routine and a compact tube that lasts months, this product is designed for you.

Ingredients

AQUA (WATER) | GLYCERIN | LACTOBACILLUS | FERMENT | PROPANEDIOL | DECHLORO DIHYDROXY DIFLUORO ETHYLCLOPROSTENOLAMIDE | BIOTINYL TRIPEPTIDE-1 | ARGININE | PANTHENOL | HYDROXYETHYLCELLULOSE | SODIUM CHLORIDE | PHOSPHORIC ACID | DISODIUM PHOSPHATE | ALCOHOL | CHLORPHENESIN | PHENOXYETHANOL