Product Overview
Special Filler is a concentrated serum for skin that has lost its bounce. It is a cosmetic leave-on treatment: worked into prepared skin, it settles into a smooth, cushioned finish that makes fine lines and creases look softer and less defined.
The official formula highlights Pentavitin, Gatuline Expression and CroNoline. Together these components support the product's role in the routine while leaving the surface looking plumper and more even.
Recommended For
Recommended for skin that looks flat, creased or dehydrated, particularly around the mouth, cheeks and decolletage. It suits anyone who wants a targeted step between toning and moisturiser without adding weight.
Texture and Experience
A light gel-fluid with a faint fresh scent. It spreads thinly, absorbs quickly and leaves a smooth, slightly taut finish that a cream sits over easily.
Key Ingredients
- Pentavitin: Smoothing and balancing, supports the natural barrier function and skin hydration.
- Gatuline Expression: Paracress extract, used to help soften the look of expression lines.
- CroNoline: A restructuring peptide, included to support a firmer, plumper-looking surface.
Conscious Formula
MBR states its formulas are developed and produced in Germany under pharmaceutical-industry manufacturing standards, without animal testing. Formulas can be updated; the current ingredient list is shown in the Ingredients tab above and on the product packaging.
Available Size
2 x 0.5 fl oz / 15 mL
Safety Information
For external use only. Avoid direct contact with the eyes and rinse with water if any product gets in. The formula contains alcohol, so let it settle before layering a cream on top. Discontinue use if irritation occurs. Keep the container closed and store away from direct heat and sunlight.
Not recommended for:
- Broken, sunburnt or freshly exfoliated skin.
- The eyelid and lash line, which need a dedicated eye product.
- Anyone with a known sensitivity to alcohol, fragrance or any ingredient on the current list.
Frequently Asked Questions
What does it actually do?
It is a cosmetic serum. It holds moisture at the surface and leaves skin looking smoother and better cushioned, so lines read as less sharp. The effect is on the appearance of the skin and it fades as the product is washed off.
Where does it go in the routine?
After cleansing and toning, before your moisturiser. Massage it into the face and decolletage morning and evening.
How does it differ from MBR Optimal Lift Serum?
Special Filler concentrates on a plumper, better-cushioned look for creased areas. Optimal Lift Serum is aimed at a tauter, more contoured finish overall.
Can I use it only where I need it?
Yes. Many people use it over the whole face, but it also works applied just to the areas that crease most.
Does it layer under SPF and make-up?
Yes. Apply serum, then cream, then sunscreen, and give each layer a moment to settle.
Pairs Well With
- MBR Starter Facial Booster as the toning step beforehand.
- MBR Optimal Lift Serum for a tauter, more contoured finish.
- MBR Face Cream Smooth 100 as the moisturiser on top.
- Explore the full MBR collection.