Which woman does not dream of long and strong eyelashes and a seductive glance? The Natural Booster eyelash serum from Casida stimulates the growth of your eyelashes naturally, making your eyelashes and eyebrows appear more cared for, longer, and fuller – for an irresistible look.
The strengthening eyelash serum with valuable oils from castor seeds, lavender, cedar, and rosemary provides your hair roots with essential nutrients and thus stimulates natural growth. Free from hormones, preservatives, and chemical additives such as parabens or silicones. Results may vary from person to person.
The Casida eyelash serum is also suitable during pregnancy and breastfeeding, as it is free from hormones and hormone-like substances. Hair growth is stimulated by the purely plant-based oils from castor seeds, lavender, cedar, and rosemary. All other cosmetic products from Casida >
Casida Natural Booster eyelash serum is available at every pharmacy.
Order number / PZN: 14386090 (DE), 4898618 (AT), 7779582 (CH)
Through high-quality, certified ingredients and selected suppliers. Pharmacist expert knowledge for the optimal effect of plant-based raw materials. We pay attention to natural and sustainable ingredients in every product.
Step 1: Clean
2. Step Moisture
3. Step Care
Why Our Customers Love us
More than 300,000 people already trust Casida – for health, well-being, and natural care.
Our customers speak for us: 98% actively recommend Casida. A clear sign of trust, effectiveness, and genuine satisfaction.
Try risk-free: Dissatisfied? We'll refund the full purchase price within 30 days – guaranteed.
Quality You Can trust
We want you to be satisfied. If not, we'll give you your money back!*
*See Terms and Conditions
Strict laboratory controls ensure the quality of our products. As a company, we are certified organic.
Behind All Our Products Lies the Expertise of Licensed pharmacists.
100% cruelty-free – with a Wide Selection of Vegan products.
Our community is growing daily – discover the power of nature for yourself!


Casida stands for natural health products – born out of the desire to make a genuine contribution to well-being with the help of nature. For all those who value quality, naturalness, and effectiveness.
Saxony's Start-up 2021
Awarded for innovation and quality from Saxony.

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PETA Approved
Vegan and cruelty-free – certified by PETA.

Organic certified (DE-ÖKO-006)
Controlled organically according to EU organic standards.