This overnight mask aims to plump and smooth lips while you sleep. It's formulated to support natural collagen production, leading to fuller-looking lips with consistent use. It can also be used as a makeup prep step.
Sephora price
$22.00
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Sephora reviews
4.3 / 5
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Glass take
4.3 / 5 overall fit
A good overnight lip treatment that delivers visible plumpness and hydration, especially for those looking for a smoother, fuller-looking pout.
Sephora snapshot refreshed April 23, 2026
Price, rating, review count, and source status come from Sephora. Glass adds the routine fit, overlap risk, and what to compare next.
View SephoraWhat Sephora says
An overnight lip-plumping, line-smoothing treatment that supports natural collagen production for lips that look bigger and better with continued use. Formulation Type: Lip Balm & Treatment Benefits: Hydrating, Plumping
Apply generously onto clean, dry lips before bed for a deep treatment or use as a prep step before applying makeup.
What Glass adds
This is a solid overnight lip treatment for anyone seeking a plumper, smoother pout. Its hydrating properties and visible plumping effect make it a good choice for regular use, especially before events or as part of a nightly routine.
Morning results
Many users wake up to noticeably softer, plumper, and more hydrated lips, making it a favorite for overnight care.
Best for
Skip if
Routine fit
Apply a generous layer to clean, dry lips before bed. For an extra boost or as a base for lipstick, apply a thinner layer as a prep step before makeup.
Why it works
The useful question is not whether this product is good in a vacuum. It is whether it makes your routine easier to run or just adds one more bottle with a familiar ingredient on it.
What it actually does well
Where it starts to feel redundant
Routine fit
Nightly routine
Best used as the last step in your evening skincare routine, after all other treatments and moisturizers.
Pre-makeup prep
Apply a thin layer 10-15 minutes before applying lipstick or gloss for a smoother canvas and enhanced color payoff.
Glass rating
A good overnight lip treatment that delivers visible plumpness and hydration, especially for those looking for a smoother, fuller-looking pout.
Plumping effect
4.3 / 5
Users report a noticeable plumping effect, making lips appear fuller and smoother.
Hydration
4.2 / 5
This mask effectively hydrates lips, combating dryness and flakiness.
Full ingredient breakdown
Emollient
Badness
0.0 / 10
A common emollient that helps to create a smooth texture and provides a glossy finish.
Usually helps with
Texture, shine
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Emulsifier
Badness
0.0 / 10
Helps to blend oil and water components, creating a stable formula.
Usually helps with
Formula stability
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Film Former
Badness
0.0 / 10
Creates a protective film on the lips, helping to lock in moisture.
Usually helps with
Moisture retention
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Emollient
Badness
0.0 / 10
Provides texture and helps to condition the lips.
Usually helps with
Texture, conditioning
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Emollient
Badness
0.0 / 10
A skin-conditioning agent that helps to soften and smooth the lips.
Usually helps with
Softening, smoothing
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Opacifier
Badness
0.0 / 10
Adds shimmer and opacity to the product.
Usually helps with
Appearance
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Viscosity Control Agent
Badness
0.0 / 10
Helps to thicken the product and improve its texture.
Usually helps with
Texture
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Emollient
Badness
0.0 / 10
A lightweight emollient derived from coconut oil and glycerin, known for its skin-replenishing properties.
Usually helps with
Skin replenishment, lightweight feel
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Humectant
Badness
1.0 / 10
Attracts moisture to the skin, helping to keep lips hydrated.
Usually helps with
Hydration
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Solvent
Badness
0.0 / 10
The base solvent for many cosmetic formulations.
Usually helps with
Formula base
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Emollient
Badness
1.0 / 10
An emollient that can feel slightly waxy, helping to soften and smooth the skin.
Usually helps with
Softening, smoothing
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Can be comedogenic for some skin types
Opacifier
Badness
0.0 / 10
Used for its light-reflecting properties, contributing to a luminous finish.
Usually helps with
Luminosity
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Fragrance
Badness
5.0 / 10
Adds a pleasant scent to the product.
Usually helps with
Scent
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Can be irritating for sensitive skin
Emollient
Badness
0.0 / 10
A non-greasy emollient that helps to soften and smooth the skin.
Usually helps with
Softening, smoothing
Watch for
Viscosity Control Agent
Badness
0.0 / 10
Helps to thicken the formula and provide a matte finish.
Usually helps with
Texture, finish
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Cooling Agent
Badness
2.0 / 10
Provides a cooling sensation and can enhance the feeling of fullness.
Usually helps with
Cooling, plumping sensation
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Can cause mild irritation for some
Active
Badness
4.0 / 10
A natural extract that can cause a mild, temporary plumping effect due to mild irritation.
Usually helps with
Plumping
Watch for
Can cause stinging or redness
Absorbent
Badness
0.0 / 10
Helps to absorb excess oil and can provide a matte finish.
Usually helps with
Oil absorption, finish
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Emollient
Badness
0.0 / 10
A rich emollient that helps to condition and protect the skin.
Usually helps with
Conditioning, protection
Watch for
Antioxidant
Badness
2.0 / 10
A derivative of Vitamin E and niacin, it can help improve skin texture and provide antioxidant benefits.
Usually helps with
Antioxidant, texture improvement
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Emollient
Badness
0.0 / 10
A synthetic emollient that helps to condition and soften the skin.
Usually helps with
Conditioning, softening
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Emollient
Badness
0.0 / 10
Rich in fatty acids and antioxidants, it helps to nourish and condition the skin.
Usually helps with
Nourishing, conditioning
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Emollient
Badness
0.0 / 10
Mimics the skin's natural sebum, providing excellent moisturization without feeling greasy.
Usually helps with
Moisturization, balancing
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Emulsifier
Badness
0.0 / 10
A combination that helps to stabilize the formula and provide antioxidant benefits.
Usually helps with
Formula stability, antioxidant
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Opacifier
Badness
0.0 / 10
Used in mineral pigments to enhance color and texture.
Usually helps with
Color, texture
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Active
Badness
1.0 / 10
A peptide that helps to support collagen production, contributing to plumper-looking lips.
Usually helps with
Plumping, anti-aging
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Preservative
Badness
3.0 / 10
A common preservative used to prevent microbial growth in cosmetic products.
Usually helps with
Preservation
Watch for
Can cause skin irritation in high concentrations
Colorant
Badness
0.0 / 10
A synthetic colorant used to give the product its tint.
Usually helps with
Color
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Colorant
Badness
0.0 / 10
Mineral-based colorants used to provide various shades.
Usually helps with
Color
Watch for
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FAQ
The plumping effect is temporary and achieved through ingredients that cause mild swelling. Consistent use supports collagen, which can lead to longer-term improvements in lip fullness.
While generally well-tolerated, the plumping ingredients like Capsicum Frutescens Fruit Extract can cause a tingling or mild stinging sensation. If you have very sensitive lips, patch-test first or use sparingly.
It can be used nightly as an intensive treatment, or as needed for a quick boost. It's also effective as a pre-makeup primer.
