Peter Thomas Roth Peptide Skinjection Moisturizer, Refillable Daily Cream — 21 Peptides for Firming & Hydration

Peter Thomas Roth Peptide Skinjection Moisture Infusion Cream is a peptide-rich, refillable daily moisturizer designed to visibly plump skin and improve the look of firmness, fine lines and expression lines with lightweight, long-lasting hydration.

This moisturizer blends 21 amplified peptides and neuropeptides with supporting ingredients like Gamma Proteins, hyaluronic acid, squalane, trehalose and cactus flower extract to help skin appear smoother, more elastic and visibly plumped. Formulated for daily use, the product promises needle-free peptide results and was tested for perception of reduced lines and improved bounce in a one-week consumer study. The refillable packaging supports multiple uses while keeping the formulation stable and accessible.

How does this cream reduce the appearance of fine lines and expression lines?

The formula combines a concentrated peptide complex of 21 amplified peptides and neuropeptides intended to target expression lines and fine lines. These actives are supported by ingredients that hydrate and plump surface skin for an immediate and visible improvement in line depth and texture.

• 21 amplified peptides and neuropeptides to target expression line appearance
• Hyaluronic acid for surface plumping and moisture retention
• Squalane and trehalose to restore supple skin feel
• Gamma Proteins to help the look of elasticity and radiance

What kind of hydration and texture can I expect on application?

The cream delivers intense yet lightweight hydration that absorbs without heavy residue, leaving skin feeling nourished and soft. Key humectants and emollients replenish moisture while keeping the finish smooth and non-greasy for daily wear under makeup or SPF.

• Cactus Flower extract and hyaluronic acid for immediate and lasting hydration
• Squalane for a silky, non-greasy finish
• Trehalose to help skin retain moisture in dry conditions
• Lightweight texture suitable for morning and evening routines

Is the product suitable for sensitive or dry skin types?

The formulation emphasizes hydrating and skin-conditioning ingredients that are typically tolerated by dry and combination skin types; however, as with any active-rich product, a patch test is recommended for sensitive skin. The cream avoids heavy occlusives to reduce potential pore-clogging while delivering moisture and peptide benefits.

• Hydrating actives designed to soothe and plump dry skin
• Non-heavy finish helps reduce the feel of greasiness on combination skin
• Patch-test advised for very sensitive or reactive skin
• Refillable format for controlled, hygienic dispensing

How quickly will I notice results and how should I use it?

Consumer perception testing indicates visible improvement in the look of certain lines and bounce within one week for some users when used consistently. For best results, apply to clean skin morning and evening, gently massaging into areas where lines and loss of firmness are a concern, then follow with sunscreen in the daytime.

• Use twice daily on cleansed skin for consistent results
• Massage into areas prone to expression lines and overall face for even coverage
• Apply sunscreen during the day after moisturizer
• Refillable container reduces waste and makes reapplication simple

Who is this for: Peter Thomas Roth Peptide Skinjection Moisture Infusion Cream is suited for people seeking a peptide-forward, refillable moisturizer to help plump skin, improve the look of firmness and soften the appearance of fine and expression lines. It is particularly aimed at those with dry, combination or aging-prone skin who want a lightweight daily hydrator that layers well with serums and sunscreens and who prefer formulations that emphasize peptides and skin-conditioning ingredients.

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.