What Sephora says
What this product is supposed to do
A supercharged, water-gel hydrator that instantly quenches dehydrated skin, keeping skin hydrated for up to 72 hours.
Apply AM and PM to clean skin.
This serum is designed to provide an intense dose of hydration, making it a go-to for anyone experiencing dryness or dehydration. Its water-gel formula feels refreshing and sinks in quickly, leaving skin feeling plump and comfortable.
Sephora price
$51.00
Price matters most when you are trying to learn whether this lane belongs in your routine without turning the test into a luxury gamble.
Sephora reviews
4.0 / 5
About 260 reviews on the current Sephora source, so there is real volume behind the reputation.
Shoppers keep mentioning
These are the shopper themes that keep showing up around this listing and shape why people open it in the first place.
Glass take
4.0 / 5 overall fit
A solid choice for immediate hydration, especially for dry and combination skin types. It delivers on its promise of long-lasting moisture without feeling heavy.

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
A supercharged, water-gel hydrator that instantly quenches dehydrated skin, keeping skin hydrated for up to 72 hours.
Apply AM and PM to clean skin.
What Glass adds
This is a straightforward hydrator that excels at delivering moisture. It's a good option if your primary concern is dryness and you want a product that works reliably without a complex ingredient list.
Long-lasting moisture
Many reviews highlight the serum's ability to keep skin hydrated for extended periods, even up to 72 hours as claimed.
Refreshing feel
Users appreciate the cool, refreshing sensation upon application, which is particularly welcome for dry or sensitive skin.
Best for
Skip if
Routine fit
Apply this serum after cleansing and before your moisturizer. It works well in both morning and evening routines to boost hydration levels.
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
Morning and night
This hydrating serum is suitable for use twice daily, as part of your morning and evening skincare routine, to ensure consistent hydration.
Glass rating
A solid choice for immediate hydration, especially for dry and combination skin types. It delivers on its promise of long-lasting moisture without feeling heavy.
Hydration
4.5 / 5
Users consistently report a significant boost in skin hydration that lasts throughout the day.
Texture
4.2 / 5
The gel-serum texture is lightweight and absorbs quickly, making it suitable for various skin types.
Full ingredient breakdown
Solvent
Badness
0.0 / 10
The base of the formula, providing hydration.
Usually helps with
Hydration
Watch for
Humectant
Badness
0.0 / 10
Draws moisture from the air into the skin, helping to keep it hydrated.
Usually helps with
Dryness, hydration
Watch for
Humectant
Badness
1.0 / 10
A common solvent and humectant that helps improve product texture and hydration.
Usually helps with
Hydration, texture
Watch for
Can be a mild irritant for some sensitive skin types.
Emollient
Badness
2.0 / 10
A silicone that provides a smooth feel and can help seal in moisture.
Usually helps with
Emollience, skin feel
Watch for
Silicones can sometimes cause breakouts in acne-prone individuals.
Humectant
Badness
0.0 / 10
A solvent and humectant that enhances the absorption of other ingredients and provides hydration.
Usually helps with
Hydration, absorption
Watch for
Humectant
Badness
0.0 / 10
A sugar that can help attract and retain moisture in the skin.
Usually helps with
Hydration
Watch for
Humectant
Badness
0.0 / 10
A derivative of urea that acts as an effective humectant, improving skin hydration.
Usually helps with
Hydration
Watch for
Active
Badness
1.0 / 10
A biotechnologically derived ingredient from marine microorganisms, known for its hydrating and skin-soothing properties.
Usually helps with
Hydration, soothing
Watch for
Active
Badness
1.0 / 10
Contains peptides and amino acids that can help improve skin hydration and elasticity.
Usually helps with
Hydration, elasticity
Watch for
Active
Badness
1.0 / 10
A derivative of hyaluronic acid, it can help improve skin hydration and texture.
Usually helps with
Hydration, texture
Watch for
Humectant
Badness
0.0 / 10
A sugar that helps skin retain moisture and protects it from dehydration.
Usually helps with
Hydration, protection
Watch for
Active
Badness
1.0 / 10
Rich in minerals and antioxidants, it can help hydrate and soothe the skin.
Usually helps with
Hydration, soothing
Watch for
Active
Badness
2.0 / 10
Can help temporarily reduce puffiness and redness, and may have antioxidant benefits.
Usually helps with
Soothing, antioxidant
Watch for
Can be a mild irritant for some.
Emollient
Badness
1.0 / 10
A skin-identical lipid that helps support the skin barrier and retain moisture.
Usually helps with
Barrier support, hydration
Watch for
Soothing Agent
Badness
0.0 / 10
Known for its soothing, hydrating, and anti-inflammatory properties.
Usually helps with
Soothing, hydration
Watch for
Humectant
Badness
0.0 / 10
A salt form of hyaluronic acid that attracts and holds water, providing deep hydration.
Usually helps with
Hydration, plumping
Watch for
Emollient
Badness
1.0 / 10
An emollient that helps to soften and smooth the skin.
Usually helps with
Emollience, softening
Watch for
Emulsifier
Badness
1.0 / 10
Helps to stabilize the formula and can provide some emollient properties.
Usually helps with
Formula stability
Watch for
Thickener
Badness
2.0 / 10
A polymer used to thicken the product and improve its texture.
Usually helps with
Texture enhancement
Watch for
Can sometimes feel slightly tacky on the skin.
Humectant
Badness
0.0 / 10
A sugar alcohol that acts as a humectant, drawing moisture to the skin.
Usually helps with
Hydration
Watch for
Film Former
Badness
1.0 / 10
Helps to form a film on the skin, which can aid in moisture retention.
Usually helps with
Moisture retention
Watch for
Antioxidant
Badness
1.0 / 10
A form of Vitamin E that provides antioxidant protection.
Usually helps with
Antioxidant protection
Watch for
Thickener
Badness
2.0 / 10
A thickening agent used to create gel textures.
Usually helps with
Texture
Watch for
Can sometimes cause a slight pulling sensation.
Thickener
Badness
1.0 / 10
A natural gum used to thicken and stabilize the formula.
Usually helps with
Texture, stability
Watch for
pH Adjuster
Badness
1.0 / 10
Used to adjust the pH of the product, ensuring it's suitable for skin.
Usually helps with
pH balance
Watch for
Can be an irritant in high concentrations.
Antioxidant
Badness
2.0 / 10
A stable, oil-soluble form of Vitamin C that offers antioxidant benefits.
Usually helps with
Antioxidant protection
Watch for
Can be irritating for some individuals.
UV Filter
Badness
3.0 / 10
A UV filter used to protect the formula from degradation by UV light.
Usually helps with
Product stability
Watch for
Concerns about potential endocrine disruption and skin absorption.
Antioxidant
Badness
1.0 / 10
An antioxidant that helps protect the formula from oxidation.
Usually helps with
Formula stability
Watch for
pH Adjuster
Badness
1.0 / 10
Used to adjust the pH of the product.
Usually helps with
pH balance
Watch for
Can be irritating in high concentrations.
pH Adjuster
Badness
1.0 / 10
Used to adjust the pH of the product.
Usually helps with
pH balance
Watch for
Chelating Agent
Badness
2.0 / 10
Helps to improve the stability and efficacy of the product by binding to metal ions.
Usually helps with
Formula stability
Watch for
Can enhance skin penetration of other ingredients.
Antioxidant
Badness
3.0 / 10
A synthetic antioxidant that can help prevent product degradation.
Usually helps with
Formula stability
Watch for
Concerns about potential health effects and skin irritation.
Preservative
Badness
2.0 / 10
A preservative used to prevent microbial growth in the product.
Usually helps with
Preservation
Watch for
Can cause skin irritation or allergic reactions in some individuals.
Preservative
Badness
2.0 / 10
A common preservative used to prevent bacterial contamination.
Usually helps with
Preservation
Watch for
Can cause skin irritation or allergic reactions in some individuals.
Colorant
Badness
2.0 / 10
A synthetic colorant used to give the product its red hue.
Usually helps with
Aesthetics
Watch for
Can cause irritation or allergic reactions in sensitive individuals.
Colorant
Badness
2.0 / 10
A synthetic colorant used to give the product its yellow hue.
Usually helps with
Aesthetics
Watch for
Can cause irritation or allergic reactions in sensitive individuals.
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FAQ
Yes, this serum is specifically formulated to provide intense hydration and is an excellent choice for dry and dehydrated skin types.
Absolutely. This serum is designed to be layered into your routine. Apply it after cleansing and before your moisturizer for optimal hydration.
The product claims to keep skin hydrated for up to 72 hours, and many users report long-lasting moisture throughout the day.