LiLash Purified Eyelash Serum 2ml is a once-daily conditioning serum designed to deliver longer, fuller-looking lashes within weeks. The slim brush-tip applicator places the formula precisely along the upper lash line, where conditioning actives — panthenol, hydrolysed lupine protein, sweet almond extract and the brand's signature dehydrolatanoprost — work to fortify and nourish the lashes for visible improvement in fullness and length.
About LiLash
LiLash is the flagship lash serum from Cosmetic Alchemy, a US-based brand specialising in eye-area conditioning treatments. The brand built its reputation on physician-formulated, ophthalmologist-tested products that are safe for sensitive eyes, contact lens wearers and those with lash extensions — a combination of clinical credibility and gentle formulation that's earned it cult status over more than a decade.
Key benefits
- Longer, fuller-looking lashes — most users report visible change in 4–8 weeks, with full results in 8–12 weeks of nightly use
- Conditions and fortifies — panthenol penetrates both lash shafts and follicles to strengthen weakened lashes
- Extension- and contact-lens-safe — gentle enough to use alongside lash extensions or daily contact wear
- Ophthalmologist-tested — physician-formulated and tested for safety on sensitive eyes
- Vegan and cruelty-free — no animal-derived ingredients or testing
- 90-day supply — the 2ml bottle delivers approximately three months of nightly application
Who it's for
LiLash suits anyone with thin, sparse or short lashes — particularly those who have lost lash density through ageing, mascara wear or lash extensions. It's also a strong choice for sensitive-eye sufferers who can't tolerate harsher lash growth serums.
How to use
- Cleanse the lash line thoroughly and pat dry; ensure the area is free of makeup or skincare residue
- Apply a single, thin stroke of LiLash along the upper lash line — like a liquid eyeliner — using just one stroke per eye
- Do not apply to the lower lash line or directly onto the lashes themselves
- Allow to dry for 2–3 minutes before continuing with skincare or makeup
- Use once daily, ideally at night. For sensitive skin, begin every other day for the first 1–2 weeks
Specifications
- Size: 2ml (approx. 90-day supply)
- Format: Conditioning lash serum
- Application: Once daily, along the upper lash line
- Vegan, cruelty-free, ophthalmologist-tested
- Brand: LiLash (Cosmetic Alchemy)



