Botanil · Castor Oil Lash Serum

Naturally Longer & Fuller Looking Lashes

A daily ritual of cold-pressed castor oil that hydrates, conditions, and supports the appearance of softer, fuller, healthier lashes — without harsh chemicals.

4.9/5 from 1,200+ verified reviews
Loved by 12,000+ women · 100% Natural Castor Oil · Cruelty-Free · Vegan · Dermatologist-Tested
🌿100% Natural
🐰Cruelty-Free
🌱Vegan Formula
Paraben-Free

Why 7,500+ Homes Choose CleanSpin

Everything a premium cleaning tool should be

🌿
Promotes Healthier Lashes
A gentle daily ritual that nourishes lashes at the root, helping them look softer, fuller, and more conditioned over time.
💧
Hydrates & Nourishes
Cold-pressed castor oil deeply hydrates each lash, locking in moisture for a smoother, glossier finish.
🌱
100% Natural Formula
No parabens, no sulphates, no synthetic fragrance. Just botanical oils your lashes will love.
Easy Daily Ritual
Lightweight, fast-absorbing, and easy to apply with a precision brush. Suitable for everyday use.

Pure & Natural

Botanical ingredients your lashes love

A gentle blend of cold-pressed oils and plant extracts — chosen for their nourishing, hydrating, and conditioning properties.

Castor Oil

Ricinus Communis

Our hero ingredient — cold-pressed for maximum potency. Rich in ricinoleic acid that deeply nourishes each lash.

Hydrates & Conditions

Vitamin E

Tocopherol

A natural antioxidant that helps protect lashes from breakage and adds a smooth, silky finish.

Protects & Strengthens

Sweet Almond Oil

Prunus Amygdalus

Lightweight and fast-absorbing, this oil softens lashes without leaving a heavy or greasy residue.

Softens & Smooths

Aloe Vera

Aloe Barbadensis

Soothes the delicate lash line while delivering hydration for visibly fuller-looking lashes.

Soothes & Hydrates

🌿 100% Natural 🐰 Cruelty-Free 🌱 Vegan ✨ Paraben-Free 🧬 Dermatologist-Tested

How it works

Effortless cleaning in 3 simple steps

No buckets. No scrubbing. No effort. Just the right brush head and a press of a button.

01

Cleanse

Start with clean, dry lashes — free of mascara and oils. A gentle micellar wipe works perfectly.

02

Apply

Brush a thin layer along your upper lash line, just like a liquid eyeliner. A little goes a long way.

03

Repeat Daily

Use every evening before bed. Consistency is everything — give it 4–6 weeks for visible results.

Real People. Real Results.

Join thousands of happy customers across the country

"Honestly didn't expect much, but my lashes look noticeably softer and fuller after six weeks. The applicator is so easy to use."

C
Camille D.
✓ Verified Purchase · Montréal

"I've tried so many lash serums and this is the first one that actually feels gentle. No irritation, no greasy feeling — just clean."

L
Léa M.
✓ Verified Purchase · Paris

"Two months in and my lashes look the best they have in years. Love that it's clean ingredients and cruelty-free."

S
Sophie R.
✓ Verified Purchase · Toronto

Frequently Asked Questions

Everything you need to know about your CleanSpin.

Most customers notice softer, more conditioned-looking lashes within 2–3 weeks. For the fullest visible results, we recommend daily use for 4–6 weeks.

Yes — our formula is dermatologist-tested, paraben-free, and made with gentle botanical oils. If you have particularly sensitive skin or wear contact lenses, patch-test first on your inner arm.

After cleansing, apply a thin layer along the upper lash line — like a liquid eyeliner — using the included precision brush. Use once a day, preferably before bed.

Absolutely. Apply Botanil at night on clean lashes so it has time to absorb. In the morning, your usual mascara and extensions work as normal. Many customers say their mascara holds better on conditioned lashes.

Yes. Botanil is 100% vegan, cruelty-free, and never tested on animals. We use only plant-derived ingredients sourced from trusted suppliers.

We offer a 30-day satisfaction guarantee. If you're not happy with your results, send it back for a full refund — no questions asked.

Start your lash ritual today.

Join thousands of women who made Botanil part of their nightly routine — and never looked back.

Shop Botanil