This clinically tested complex is designed and formulated to naturally promote the health and intensification of lashes and eyebrows. Made with our innovative Fortifying Peptide Complex to help lashes naturally grow fuller, longer and stronger. Swiss Eyelash Serum is a drug-free cosmetic choice made with medical grade ingredients that will not discolor eyes or eyelids. The Swiss Eyelash Serum is a safe alternative; formulated without silicones, synthetic dyes, or soy.  

Swiss Eyelash Serum’s Fortifying Peptide Complex is formulated with patented ingredients to reduce the inflammation associated with DHT production, allowing for the growth of thicker, longer, and stronger eyelashes. Our exclusive, irritation-free formula features Acetyl Tetrapeptide-3 and Red Clover which work synergistically to reduce the amount of the enzyme directly related to the creation of DHT, by reducing the amount of DHT created, the destructive power it has on hair follicles can be diminished.

Safe to use with eyelash extensions as it can help promote a longer lasting bond life and extend the life of professionally placed false lashes. Gently applying a light layer of Swiss Eyelash Serum keeps false lashes hydrated without being wet, allowing for flexible, and longer lasting lashes.

Twice the size of the competition, our 4.5ml tube lasts up to 6 months!

WARNING: For external use only. Avoid direct contact with eyes. If eye irritation or direct contact occurs, rinse with cool water immediately, discontinue use, and consult your doctor as needed. Consult your physician before use if you are pregnant or nursing, have eye-related conditions, or are actively undergoing cancer treatment. Keep out of reach of children.


Left image is silver cylindrical tube next to silver rectangular product box, right side shows youthful, Caucasian woman looking down to the left
youthful, Caucasian woman with blonde hair, long lashes, and moderate eye makeup looking down to the left, white background

Customer Reviews

Based on 4 reviews

Great product

Another great GS product!

I had noticed my eyebrows and eyelashes had started to thin and once again decided to try GS serum since I trusted their products. It takes about 3 weeks plus to see the improvement but it does work. Also, you need to apply it nightly as part of your nightly facial cleansing. The tube looks small but it lasts for months. Give it a try you wont be disappointed

Linda R.C.
Swiss eyelash serum

Love the product

Ruth C.
Best I have tried

Definitely get this again