Peter Thomas Roth Peptide Skinjection Fill + Fix Under-Eye Cream — 4% Peptilift, Hyaluronic Spheres for Lifting & Brightening

Peter Thomas Roth Peptide Skinjection Fill + Fix Under-Eye Cream is a clinical-strength, needle-free eye treatment that visibly lifts, plumps, and brightens the under-eye area using peptide complexes, hyaluronic spheres and illuminating minerals.

This advanced under-eye cream blends 4% Peptilift peptide technology, 3% Juveneye CLR and Hyaluronic Acid Filling Spheres with caffeine and light-reflecting minerals to address hollowness, fine lines and the look of darkness. The formula targets volume loss and surface texture while providing an immediate brightening effect for all skin tones. Lightweight and suitable for daily use, it aims to restore a rested, smoother appearance without injections or invasive procedures.

How does this cream recreate a filler effect without needles?

The formula uses high concentrations of peptides and hyaluronic acid spheres to mimic the volumizing action of dermal fillers. Peptilift and Juveneye CLR work together to reinforce the skin’s structural feel while HA spheres expand to visibly plump hollows. Together they create a lifted contour and softer transitions between the under-eye and cheek.

• 4% Peptilift peptide complex to support firmer-looking skin
• 3% Juveneye CLR to target under-eye structural appearance
• Hyaluronic Acid Filling Spheres that swell to add immediate volume
• Non-invasive topical delivery—no needles required

Will this reduce darkness and brighten the under-eye area?

Yes—brightening is achieved through both pigment-reducing and light-diffusing mechanisms. Illuminating minerals bounce light away from shadowed areas while caffeine temporarily reduces the appearance of discoloration and puffiness. The combined effects create a more awake, luminous look right after application and improved appearance over time.

• Illuminating minerals for instant light reflection
• Caffeine to help minimize the look of puffiness and shadow
• Peptides that support smoother texture for better light diffusion

How does this product handle fine lines and skin texture?

The peptide-rich blend and hydrating hyaluronic spheres smooth the skin surface and fill in tiny depressions, reducing the visual appearance of fine lines. Regular use helps the under-eye area appear firmer and more even, while lightweight emollients keep texture soft without heaviness. The result is a refined under-eye contour that looks less creased and more resilient.

• Hydrating Hyaluronic Acid to plump fine lines
• Peptides to support firmness and resilience
• Fast-absorbing texture that layers well under makeup

How should I use it for best results?

Apply a pea-sized amount morning and evening to clean, dry skin along the orbital bone, avoiding direct contact with the eyes. Gently pat—not rub—until absorbed; allow a minute before applying serums or makeup. Consistent daily application yields the best cumulative improvement in volume, brightness and texture.

• Use AM and PM on cleansed skin
• Tap lightly along the under-eye and orbital bone
• Layer under sunscreen and makeup in the morning

Who is this for: Ideal for people noticing under-eye hollowness, mild volume loss, crepey texture or persistent shadowing who want a topical, non-invasive alternative to injectables. It suits all skin tones and those seeking a clinically advanced eye cream with immediate brightening plus longer-term structural support. If you have very sensitive eyes or specific skin conditions, patch test first or consult a skincare professional before use.

Ingredients

Water/Aqua/Eau, Dimethicone, Butylene Glycol, Cetyl PEG/PPG-10/1 Dimethicone, Glycerin, Polysilicone-11, Bellis Perennis (Daisy) Flower Extract, PEG/PPG-18/18 Dimethicone, sh-Pentapeptide-5, Hieracium Pilosella Extract, Caffeine, Sodium Hyaluronate, Potassium Glutathione Isomerized Linoleate, Glucomannan, Sodium Chloride, Silica, Silica Silylate, Sodium Citrate, Citric Acid, Trihydroxystearin, Ethylhexyl Palmitate, Lauryl Glucoside, Sodium Benzoate, Ethylhexylglycerin, Potassium Chloride, Tetrasodium Glutamate Diacetate, Propylene Glycol, Decyl Glucoside, Trisiloxane, Potassium Sorbate, Sodium Dehydroacetate, 1,2-Hexanediol,Mica, Triethoxycaprylylsilane, Titanium Dioxide / CI 77891, Iron Oxides / CI 77492, Iron Oxides / CI 77491, Iron Oxides / CI 77499, Phenoxyethanol.