Peter Thomas Roth
Instant FIRMx® Lip Filler
Highly rated by customers for:

$40.00or 4 payments of $10.00 with
Size: 0.3 fl oz / 10 mL
Standard size
Highlights
Good for: Dryness
Good for: Anti-Aging
Fragrance Free
Peptide
Hyaluronic Acid
Good for: Loss of firmness
About the Product
Item 2703650
What it is: A clinically backed lip treatment that helps fill out, plump, and smooth the appearance of lips.
Skin Type: Normal, Dry, Combination, and Oily
Skincare Concerns: Fine Lines, and Wrinkles, Dryness, and Loss of Firmness and Elasticity
Formulation: Balm
Highlighted Ingredients:
- 2% LineFill™: Increases the look of lip fullness for a temporary effect.
- 1% Maxi-Lip™: Helps to enhance the look of lip volume with continued use.
- 3% Hyaluronic Acid Filling Spheres: Plump the look of lips with moisture for a hydrated and supple appearance.
Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan, gluten-free, cruelty-free, and comes in recyclable packaging.
What Else You Need to Know: This lip treatment increases the look of fullness, helping to temporarily plump and smooth the look of lip lines. It includes one percent Maxi-Lip™, which helps enhance the look of lip volume with continued use. The sheer formula is also enriched with three percent hyaluronic acid filling spheres to leave lips feeling soft and supple.
Clinical Results: Based on an immediate (5-minute) consumer perception study on 33 women, ranging in age from 21 to 54:
- 100% agreed lips felt soft and less dry and chapped
- 91% agreed lips looked plump with moisture
- 91% agreed lines on lips appeared smoother and less noticeable
Based on a 1-week consumer perception study on 33 women, ranging in age from 21 to 54:
- 94% agreed lips looked healthier and more rejuvenated
- 91% agreed lines on lips looked filled in
Skin Type: Normal, Dry, Combination, and Oily
Skincare Concerns: Fine Lines, and Wrinkles, Dryness, and Loss of Firmness and Elasticity
Formulation: Balm
Highlighted Ingredients:
- 2% LineFill™: Increases the look of lip fullness for a temporary effect.
- 1% Maxi-Lip™: Helps to enhance the look of lip volume with continued use.
- 3% Hyaluronic Acid Filling Spheres: Plump the look of lips with moisture for a hydrated and supple appearance.
Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan, gluten-free, cruelty-free, and comes in recyclable packaging.
What Else You Need to Know: This lip treatment increases the look of fullness, helping to temporarily plump and smooth the look of lip lines. It includes one percent Maxi-Lip™, which helps enhance the look of lip volume with continued use. The sheer formula is also enriched with three percent hyaluronic acid filling spheres to leave lips feeling soft and supple.
Clinical Results: Based on an immediate (5-minute) consumer perception study on 33 women, ranging in age from 21 to 54:
- 100% agreed lips felt soft and less dry and chapped
- 91% agreed lips looked plump with moisture
- 91% agreed lines on lips appeared smoother and less noticeable
Based on a 1-week consumer perception study on 33 women, ranging in age from 21 to 54:
- 94% agreed lips looked healthier and more rejuvenated
- 91% agreed lines on lips looked filled in
-2% LineFill™: Increases the look of lip fullness for a temporary effect.
-1% Maxi-Lip™: Helps to enhance the look of lip volume with continued use.
-3% Hyaluronic Acid Filling Spheres: Plump the look of lips with moisture for a hydrated and supple appearance.
Polyisobutene, Squalane, C12-15 Alkyl Benzoate, Hydrogenated Polydecene, Octyldodecanol, Helianthus Annuus (Sunflower) Seed Wax, Simmondsia Chinensis (Jojoba) Seed Oil, Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer, Theobroma Cacao (Cocoa) Seed Butter, Tribehenin, Ethylhexyl Palmitate, Cocos Nucifera (Coconut) Oil, Silica, Caprylic/Capric Triglyceride, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Punica Granatum Seed Oil, Butyrospermum Parkii (Shea) Butter, Dipalmitoyl Hydroxyproline, Palmitoyl Tripeptide-1, Sesamum Indicum (Sesame) Seed Extract, Glucomannan, Dimethyl Isosorbide, Glyceryl Caprylate, Linoleic Acid, Tocopheryl Acetate, Palmitic Acid, Mentha Piperita (Peppermint) Oil, Tocopherol, Sodium Hyaluronate, Capsicum Frutescens Fruit Extract, Linolenic Acid, Trihydroxystearin, Sorbitan Isostearate, Cococaprylate/Caprate, Glyceryl Undecylenate, Polyhydroxystearic Acid, Polyglyceryl-6 Polyricinoleate, Dilinoleic Acid/Butanediol Copolymer, Disodium Stearoyl Glutamate, Water/Aqua/Eau, Castor Oil/IPDI Copolymer, Mica, Tin Oxide, Titanium Dioxide/CI 77891, Iron Oxides/CI 77491.
-1% Maxi-Lip™: Helps to enhance the look of lip volume with continued use.
-3% Hyaluronic Acid Filling Spheres: Plump the look of lips with moisture for a hydrated and supple appearance.
Polyisobutene, Squalane, C12-15 Alkyl Benzoate, Hydrogenated Polydecene, Octyldodecanol, Helianthus Annuus (Sunflower) Seed Wax, Simmondsia Chinensis (Jojoba) Seed Oil, Vinyl Dimethicone/Lauryl Dimethicone Crosspolymer, Theobroma Cacao (Cocoa) Seed Butter, Tribehenin, Ethylhexyl Palmitate, Cocos Nucifera (Coconut) Oil, Silica, Caprylic/Capric Triglyceride, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Punica Granatum Seed Oil, Butyrospermum Parkii (Shea) Butter, Dipalmitoyl Hydroxyproline, Palmitoyl Tripeptide-1, Sesamum Indicum (Sesame) Seed Extract, Glucomannan, Dimethyl Isosorbide, Glyceryl Caprylate, Linoleic Acid, Tocopheryl Acetate, Palmitic Acid, Mentha Piperita (Peppermint) Oil, Tocopherol, Sodium Hyaluronate, Capsicum Frutescens Fruit Extract, Linolenic Acid, Trihydroxystearin, Sorbitan Isostearate, Cococaprylate/Caprate, Glyceryl Undecylenate, Polyhydroxystearic Acid, Polyglyceryl-6 Polyricinoleate, Dilinoleic Acid/Butanediol Copolymer, Disodium Stearoyl Glutamate, Water/Aqua/Eau, Castor Oil/IPDI Copolymer, Mica, Tin Oxide, Titanium Dioxide/CI 77891, Iron Oxides/CI 77491.
Suggested Usage:
-Apply directly to clean, dry lips and on or around lip lines.
-Slight tingling after application is normal.
-Wait at least three minutes before applying any other lip products.
-Use alone, as a lip primer, and/or as an overnight lip treatment.
-For external use only.
-Apply directly to clean, dry lips and on or around lip lines.
-Slight tingling after application is normal.
-Wait at least three minutes before applying any other lip products.
-Use alone, as a lip primer, and/or as an overnight lip treatment.
-For external use only.
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BREAKTHROUGH FORMULAS. ASTONISHING RESULTS. | Inspired by my family’s 19thcentury Hungarian spa heritage, I use 21stcentury ingredients and technologies to create my complete skincarecollection. Ingredients sourced from all over the world are formulated at the highest percentages possible to provide maximum results for brighter, clearer, younger-looking skin.