Peter Thomas Roth Instant FIRMx Eye Tightener — Lightweight Under-Eye Serum, Temporary Firming & Smooths Puffiness

Instant FIRMx® Eye Temporary Eye Tightener by Peter Thomas Roth instantly firms and smooths the under-eye area, visibly reducing the appearance of puffiness, fine lines, and crow's feet without residue or pilling.

This lightweight, easy-wear eye tightening serum delivers immediate visible results and is formulated to layer comfortably under makeup. Combining rapid-acting Firm-A-Tite silicates with seaweed extract and targeted peptides, the formula creates a temporary tightening effect while supporting longer-term improvements in skin texture and elasticity with continued use. Ophthalmologist-tested and designed to suit a range of skin tones and types, it aims to give the eye area a refined, smoother look throughout the day.

How quickly will I see results after applying Instant FIRMx® Eye?

Most users notice a visible tightening and smoothing effect immediately after the product dries. The instant lift is temporary and can last throughout the day; with repeated application over time, peptide technology helps improve the look of puffiness and elasticity.

• Visible tightening as soon as serum sets
• Temporary effect that can last hours depending on skin and conditions
• Peptides contribute to longer-term improvements with regular use

Will this roll, pill, or interfere with my makeup?

The formula is designed to blend into the eye area without leaving residue or creating flakes under cosmetics. It dries to a smooth finish that sits comfortably beneath concealer and foundation when applied correctly on clean, dry skin.

• Non-pilling texture formulated for layering under makeup
• Applies thinly so concealer layers smoothly on top
• Best used sparingly for a discreet finish

Is Instant FIRMx® Eye safe for sensitive eyes and contact lens wearers?

This product is ophthalmologist-tested and crafted to be tolerated around the delicate eye area. As with any eye product, avoid direct contact with the eye and discontinue use if irritation occurs; contact lens wearers should apply carefully to prevent migration into the eye.

• Ophthalmologist-tested formulation
• Avoid direct contact with eyes; rinse if it enters the eye
• Apply sparingly and allow to dry before inserting contacts

How should I apply Instant FIRMx® Eye for the best effect?

Apply a minimal amount to clean, dry skin around the under-eye area and allow the product to set fully—this ensures the tightening matrix forms evenly. Layer only as needed and follow with makeup once fully dry to maintain a natural, non-restrictive finish.

• Use a tiny drop, evenly spread under the eye and along crow’s-feet lines
• Pat gently; do not rub or stretch sensitive skin
• Wait until dry before applying concealer or foundation

Who is this for: Peter Thomas Roth Instant FIRMx® Eye Temporary Eye Tightener suits anyone seeking a fast, non-invasive way to reduce the visible signs of under-eye puffiness, lines, and crepe-like texture—ideal for people preparing for events, needing quick photo-ready results, or those who want to layer a corrective product under makeup. It’s also fitting for users who prefer clinically minded skincare backed by peptide technology and skin-tightening silicates, and for anyone wanting an ophthalmologist-tested option for the delicate eye area.

Ingredients

Water/Aqua/Eau, Butylene Glycol, Glycerin, Sodium Silicate, Sodium Magnesium Fluorosilicate, Magnesium Aluminum Silicate, Dipeptide-2, Palmitoyl Tetrapeptide-7, Argania Spinosa Kernel Extract, Hesperidin Methyl Chalcone, Hydrolyzed Lupine Protein, Medicago Sativa (Alfalfa) Seed Extract, Sodium Cocoyl Glutamate, Tocopheryl Acetate, Ascorbic Acid, Panthenol, Sodium Citrate, Carbomer, Foeniculum Vulgare (Fennel) Seed Extract, Symphytum Officinale Root Extract, Chlorhexidine Digluconate, Ethylhexylglycerin, Steareth-20, Carrageenan, Sodium Phytate, Potassium Sorbate, Sodium Benzoate, Citric Acid, Iron Oxides (CI 77492), Iron Oxides (CI 77491), Iron Oxides (CI 77499), Phenoxyethanol.