Peter Thomas Roth Peptide Skinjection Moisture Infusion Refill Pod 1.7 oz — 21 Peptides, Lightweight Hydration

This refill pod contains the same formula as the original Peptide Skinjection Moisture Infusion Cream in a convenient replacement pod, formulated with 21 amplified peptides and neuropeptides plus hydrating actives to help skin appear plumper and more resilient. The concentrate blends peptide complexes, Gamma Proteins, and moisture-boosting ingredients such as squalane, hyaluronic acid, trehalose, and cactus flower to support a smoother-looking surface and refreshed radiance. It’s engineered for needle-free peptide delivery, sold as a 1.7 fl oz refill compatible with the Skinjection dispenser system.

How does this refill help the look of fine lines and expression lines?

The formula relies on a high peptide count—21 amplified peptides and neuropeptides—intended to target the appearance of expression and fine lines. Regular use can lead to a visibly softer line appearance and a plumper skin look through moisture and targeted peptide complexes.

• 21 amplified peptides and neuropeptides to help smooth expression lines.
• Gamma Proteins included to support elasticity and surface texture.
• Lightweight cream base supports layering under makeup or serums.

What are the key hydrating ingredients and how do they work?

This refill combines several humectants and emollients to deliver and lock in moisture without feeling heavy. Ingredients like hyaluronic acid and trehalose attract water, while squalane and cactus flower extract help soften and nourish the skin barrier for lasting suppleness.

• Hyaluronic Acid: attracts and holds moisture for immediate plumping effect.
• Squalane: replenishes lipids and creates a smooth, non-greasy finish.
• Trehalose and Cactus Flower: protect and nourish dehydrated skin cells.

Is this refill easy to use and sustainable?

The refill format is designed to fit the Peptide Skinjection dispenser system, making replacement simple and reducing waste from single-use jars. Swapping pods keeps the core packaging longer while allowing you to refresh the product inside without buying a full new container.

• 1.7 fl oz refill pod compatible with the Skinjection dispenser.
• Reduces the need to replace outer packaging; simple pod swap process.
• Same active formula as the original Peptide Skinjection Moisture Infusion Cream.

What results can you reasonably expect and in what timeframe?

Consumer perception testing noted visible improvements in the look of multiple expression lines within one week for some users, though individual results vary. The product focuses on hydration and the visual smoothing effects of peptides rather than medical outcomes; consistent use supports the best visible improvement.

• Reported perceptible smoothing of eleven expression lines in short-term consumer tests.
• Noticeable hydration and plumping from first applications for many users.
• Optimal effects typically seen with regular, ongoing use as part of a skincare routine.

Who is this for: This refill pod is intended for people seeking an advanced peptide moisturizer to improve the appearance of fine lines, expression lines, and dryness while boosting surface hydration and texture. It suits those who already own the Skinjection dispenser or want to maintain a lower-waste routine with a high-peptide, non-needle formula that layers well with serums and sunscreen. Avoid if you prefer fragrance-free or minimal-ingredient regimens without peptide complexes.

Ingredients

Water/Aqua/Eau, Glycerin, Dimethicone, Olive Oil Decyl Esters, Glycereth-26, Squalane, Butylene Glycol, Behenyl Alcohol, Polysilicone-11, Batyl Alcohol, Cetyl Alcohol, Simmondsia Chinensis (Jojoba) Seed Oil, Hexapeptide-11, Acetyl Hexapeptide-1, Tripeptide-10 Citrulline, Palmitoyl Dipeptide-10, Palmitoyl Hexapeptide-12, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Acetyl Tetrapeptide-11, Acetyl Tetrapeptide-9, Acetyl Octapeptide-3, Acetyl Tetrapeptide-2, Palmitoyl Tetrapeptide-7, Tripeptide-1, Acetyl Dipeptide-1 Cetyl Ester, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Sodium Hyaluronate, Cereus Grandiflorus (Cactus) Flower Extract, Squalene, Phytosterols, Trehalose, Silanetriol Trehalose Ether, Biotin, Citric Acid, Lecithin, Sodium Lactate, Hydrogenated Lecithin, Caprylyl Glycol, Sorbic Acid, Mannitol, Amidinobenzyl Benzylsulfonyl D-Seryl Homophenylalaninamide Acetate, Potassium Sorbate, Sodium Benzoate, Glyceryl Stearate, Caprylic/Capric Triglyceride, Leuconostoc/Radish Root Ferment Filtrate, Sodium Hydroxide, Dimethyl Isosorbide, Potassium Hydrolyzed Polygamma-Glutamate, Laureth-12, Laureth-3, Dextran, Tocopherol, Hydroxyethylcellulose, Disodium Phosphate, Sodium Polyglutamate, Ethylhexylglycerin, Sodium Stearoyl Glutamate, Polyglyceryl-10 Myristate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 20, Carbomer, Triethanolamine, Sodium Phosphate, Acrylates Copolymer, Mica, Stearyl Alcohol, Phenoxyethanol.