Bio Serum Advance Formula Eyelashes + Eyebrows 5ml
The DE MOI Bio Serum is an advanced lash and brow treatment designed to support visibly fuller-looking, stronger, healthier-looking lashes and brows in as little as 4 weeks.
Powered by patented OM24®, Swiss-developed technology created to nourish from the root, the lightweight serum helps condition, strengthen, and enhance the appearance of natural lashes and brows without extensions, fibres, or artificial-looking results.
Produced and packaged in Switzerland. Vegan. Clinically tested.
Key Benefits
- Supports visibly fuller-looking lashes and brows
- Helps strengthen and condition from the root
- Designed for both lashes and brows
- Suitable for natural lashes, brows, and lash extensions
- Ideal for sparse or over-treated brows
- Swiss-made, vegan, and clinically tested
Your 8-Week Lash & Brow Programme
Weeks 1–2
Begin your daily ritual. The serum helps condition and nourish the lash line and brows from the root.
Weeks 3–4
Lashes and brows may begin to appear stronger, healthier-looking, and more defined.
Weeks 5–6
With consistent use, lashes and brows can look fuller, denser, and more refined.
Weeks 7–8
Complete the intensive programme and maintain your results with continued daily use, or as recommended.
How to Use
Apply once daily to clean, dry skin.
For lashes, use the precision brush to apply a thin line along the upper lash line. For brows, brush the serum directly through the brow area, focusing on sparse or over-treated areas.
Allow the serum to fully absorb.
Let dry before applying skincare, makeup, or eye products.
Use consistently for best results.
Continue daily throughout the 8-week programme, then maintain with regular use.
Important: Avoid direct contact with the eyes. Discontinue use if irritation occurs.
The OM24® Difference
Not all lash and brow serums are created equal. DE MOI Bio Serum is powered by patented OM24®, Swiss-developed technology designed to support stronger, fuller-looking lashes and brows from the root.
Created for both lashes and brows, the lightweight formula conditions, nourishes, and enhances the appearance of natural hair over time — without extensions, fibres, or artificial-looking results.
The result: lashes and brows that look healthier, more defined, and naturally elevated.
Designed For
Natural Lashes
Support fuller-looking, healthier-looking lashes with daily use.
Brows
Condition and enhance the appearance of sparse or over-treated brows.
Lash Extensions
Designed to complement and support your lash-care ritual.
Tattooed or Microbladed Brows
Condition brows for a softer, fuller-looking finish.
Formula Credentials
Powered by OM24®
Patented Swiss-developed technology designed to support stronger, fuller-looking lashes and brows.
Conditioning + strengthening actives
With Panthenol, Biotin, Hyaluronic Acid, and botanical extract to help nourish, condition, and support healthier-looking lashes and brows.
Swiss-made. Vegan. Clinically tested.
Produced and packaged in Switzerland.
Full Ingredient List
Aqua, Glycerin, Propanediol, Panthenol, Sodium Hyaluronate, Biotin, Calcium Pantothenate, Camellia Sinensis Leaf Extract, Phenoxyethanol, Ethylhexylglycerin, Isopropyl Cloprostenate, Sodium Phosphate, Sodium Hydroxide.
Shipping & Returns
Complimentary Shipping
Enjoy complimentary shipping when your order meets the eligible threshold at checkout.
Returns
For hygiene and safety reasons, opened beauty products cannot be returned. Unopened items may be eligible for return in accordance with our returns policy.
Need Support?
Our customer care team is here to help with product or order questions.
THE RESULTS SPEAKS FOR ITSELF
WHY TO CHOOSE DE MOI?
We are a Swiss Company that is leading the Conscious Beauty Movement. A movement advocating for healthy and ethical beauty, social impact and conscious consumption.



