Product Overview
Cross Lift Serum Ultrapeptide is a concentrated face serum built around a combination of advanced peptides. It works on the look of deep expression lines, plumps the appearance of fine lines and leaves facial contours looking more defined.
The formula highlights Syn Ake, Cyclopeptide 5 and CroNoline™, supported by sodium hyaluronate, ectoin and ergothioneine, so skin looks smoother and feels firmer with consistent use.
Recommended For
- Skin showing deeper expression lines around the forehead, eyes and mouth.
- Complexions that look less defined along the jaw and cheekbones.
- Anyone who wants a concentrated treatment step under their usual cream.
- Morning and evening use within a targeted anti-ageing routine.
Texture and Experience
A lightweight, fast-absorbing fluid with a light fragrance. It layers cleanly under cream, sunscreen and make-up without pilling or tackiness.
Key Ingredients
- Syn Ake: A biomimetic tripeptide that immediately smoothes the look of the skin surface.
- Cyclopeptide 5: The first cyclic peptide developed for cosmetic use, working on the appearance of a firmer, better-structured surface.
- CroNoline™: A biomimetic tetrapeptide that supports a smoother, more resilient-looking complexion.
- Sodium Hyaluronate and Ectoin: Hold moisture in the upper layers so lines look plumper and softer.
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
1 fl oz / 30 mL
Safety Information
For external use only. Avoid direct contact with the eyes. Discontinue use if irritation occurs. Keep the bottle closed and store away from direct heat and sunlight.
Not recommended for:
- Application to the eyelids or directly under the lash line.
- Broken, cracked or freshly resurfaced skin.
- Skin that reacts to alcohol or fragrance in leave-on products, as both appear in the formula.
Frequently Asked Questions
Where does the serum sit in my routine?
After cleansing and toner, before your cream. Massage it gently over the face and neck morning and evening, then close the routine with a moisturizer and, during the day, sunscreen.
Does it replace my moisturizer?
No. It is a concentrated treatment layer with a light texture, so it needs a cream on top to seal it in and keep skin comfortable.
How is it different from MBR Collagen Lift Serum?
Cross Lift Serum Ultrapeptide is the peptide-led option, built on Syn Ake, Cyclopeptide 5 and CroNoline™ for expression lines. Collagen Lift Serum is the choice if you would rather build the routine around collagen.
Can I wear it under sunscreen and make-up?
Yes. It absorbs quickly and leaves no film, so sunscreen and foundation apply smoothly on top.
How soon will I notice a difference?
The texture leaves skin looking smoother straight away, while the peptide work on the look of deeper lines builds with daily use over several weeks.
Pairs Well With
- MBR Hydrating & Lifting Toner — the preparation step directly before the serum.
- MBR EyeLift Cream — covers the eye area this serum is kept away from.
- MBR Face Cream Smooth 100 — the cream that seals the serum in at the end of the routine.
- Explore the full MBR collection.