Sensilis PREP4+ Drops 30ml
Description
Description
Exfoliating serum with glycolic acid for smoother skin
As the skin ages, cell renewal slows and the stratum corneum accumulates. Nourishing ingredients then penetrate less effectively, and the active substances in your anti-aging routine — such as peptides and growth factors — do not perform optimally.
Sensilis PREP4+ Drops is an ultra-fluid exfoliating serum that accelerates cell renewal and refines the stratum corneum. The combination of 8% glycolic acid, 5% mandelic acid, and an exfoliating peptide renews the skin faster, while ectoine protects the barrier and Tasmanian pepper soothes immediately. The result is smoother, more radiant skin that better absorbs your subsequent care.
Benefits
- Accelerates cell renewal and refines the stratum corneum
- Reduces wrinkles by 16% in 28 days
- Increases radiance by 20% within 20 minutes
- Reduces excess sebum by 15% and moisture loss (TEWL) by 20%
- Enhances the absorption and effectiveness of your anti-aging routine
Active ingredients
Glycolic acid (8%): An AHA with the smallest molecular size, allowing it to penetrate deeply and loosen dead skin cells. It accelerates cell renewal, refines texture, and gives the skin a visibly brighter appearance.
Mandelic acid (5%): A milder AHA with a larger molecular size that exfoliates the skin more gradually. It works together with glycolic acid and is gentler for sensitive skin.
Exfoliating peptide (Hexanoyl Dipeptide-3 Norleucine Acetate): An ingredient that supports and enhances the skin's natural exfoliation process. It promotes more effective renewal without overburdening the skin.
Ectoine: A protective ingredient that supports the skin barrier and helps retain moisture. It keeps the skin balanced while the acids do their exfoliating work.
Tasmanian pepper (Tasmannia Lanceolata): A plant extract with an immediate soothing effect that counteracts irritation and keeps the skin comfortable during exfoliation.
How to use it
- Thoroughly cleanse the face and pat the skin dry
- Apply a few drops evenly over the skin in the evening
- Allow the serum to fully absorb before continuing
- Follow with your nourishing serum, peptides, or night cream
- Always use sun protection in the morning because exfoliating acids make the skin more sensitive to the sun
Suitable for
- Mature skin showing signs of slowed cell renewal
- Dull skin with a thickened or uneven stratum corneum
- Skin using an anti-aging routine with peptides or retinol
- Those who want to improve the absorption of nourishing ingredients
- Skin with excess sebum that needs refinement
Frequently asked questions
When do I use this serum in my routine?
Apply PREP4+ Drops in the evening on cleansed skin, before your nourishing serum or night cream. The serum refines the stratum corneum so that the active ingredients that follow penetrate better.
Can I combine this with retinol or peptides?
Yes, the serum is specifically developed to enhance the effects of anti-aging routines with peptides and growth factors. Build up usage gradually and watch your skin's reaction when combined with retinol.
How often can I use PREP4+ Drops?
Start with a few times a week and build up to daily evening use if your skin tolerates it well. Because it contains exfoliating acids, daytime sun protection is essential.

