This serum from The Ordinary is built around a blend of peptides and hyaluronic acid, aiming to support skin firmness and elasticity while providing a boost of hydration. It’s positioned as a gentle treatment that can be easily incorporated into most skincare routines, especially for those concerned with early signs of aging or dryness. Unlike more aggressive treatments, its effects are subtle and build over time, making it a good choice for daily use without causing irritation.
Sephora price
$19.90
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
4.1 / 5
About 2,700 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
4.1 / 5 overall fit
This is a solid, no-fuss peptide serum that offers hydration and targets early signs of aging. It’s a good choice for those looking for a gentle, supportive step in their routine, but it won’t deliver dramatic resurfacing or overnight transformations. The value is high if you understand its role.
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 peptide-focused serum with hydration support for skin that wants a low-drama firming step.
Apply before moisturizer.
Do not judge it like an exfoliant or retinoid because the payoff is quieter.
Keep stronger actives separated if the routine starts to feel crowded.
What Glass adds
Glass sees this as a reliable peptide serum that does what it says on the tin: offers gentle support for skin firmness and hydration. It’s not a miracle worker for deep wrinkles or significant sagging, but it’s a smart addition for anyone looking to maintain skin resilience and moisture without introducing harsh actives. Its strength lies in its compatibility and the quiet, consistent benefits it offers over time.
Routine Fit is Key
Shoppers frequently mention how well this serum fits into their existing routines without causing pilling or conflicts with other products. The focus is on seamless integration rather than a standalone miracle.
Gentle and Supportive
The consensus is that this serum provides a noticeable, albeit gentle, improvement in skin texture and hydration. It’s appreciated for its non-irritating nature, making it a reliable daily step.
Managing Expectations
A recurring theme is the importance of understanding what this serum can and cannot do. It’s seen as a supportive player, not a primary treatment for major concerns, and users who align their expectations find it to be a valuable product.
Best for
Skip if
Why it's a Staple
In a world of high-potency actives, this serum from The Ordinary stands out for its straightforward approach. It’s designed to be a supportive treatment, focusing on peptides and hyaluronic acid to help skin look and feel firmer and more hydrated. It’s the kind of product you can layer on without a second thought, knowing it’s working quietly in the background to maintain skin health. It’s not about dramatic transformations, but about steady, reliable support for skin that’s starting to show the first signs of aging or could use a hydration boost.
Where It Falls Short
While this serum is a solid choice for its intended purpose, it’s crucial to know its limits. If you’re dealing with significant hyperpigmentation, deep-set wrinkles, or active acne, this peptide serum won’t be your primary solution. It doesn’t offer the resurfacing power of acids or the cell-turnover acceleration of retinoids. Expecting it to tackle these issues would be setting yourself up for disappointment. It’s a complementary product, best used when your routine already addresses more pressing concerns or when you’re focusing on preventative care and hydration.
My Personal Take
If this serum were on my shelf, I’d place it right after cleansing, before any heavier creams or treatments. I’d use it both morning and night, especially if my skin felt a bit dry or I was using a stronger active like a retinoid in the same routine. The key is to let it absorb fully before moving on. I wouldn't expect it to clear up breakouts or fade dark spots, but I would look for a general improvement in skin texture and a more plump, hydrated feel. It’s the kind of product that makes a routine feel more complete without adding complexity.
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 Routine
Apply after cleansing and before moisturizer and SPF. It provides a good base of hydration and peptide support for the day ahead.
Evening Routine
Use after cleansing and before other treatments or moisturizer. It can complement nighttime actives by providing hydration and firmness support.
Pairing Advice
This serum is designed to be compatible with most other ingredients. It can be used alongside exfoliants, retinoids, and vitamin C, but always introduce new products gradually to monitor skin's reaction.
Glass rating
This is a solid, no-fuss peptide serum that offers hydration and targets early signs of aging. It’s a good choice for those looking for a gentle, supportive step in their routine, but it won’t deliver dramatic resurfacing or overnight transformations. The value is high if you understand its role.
Firmness support
4.2 / 5
The peptide complex is designed to support skin elasticity and firmness, and many users report a subtle improvement over time.
Hydration level
4.5 / 5
The inclusion of multiple forms of hyaluronic acid and other humectants makes this a good option for dry or combination skin types needing an extra layer of moisture.
Routine integration
4.3 / 5
It layers well under moisturizer and plays nicely with most other ingredients, making it easy to fit into existing routines.
Patience required
3.8 / 5
The results from peptides are typically gradual. Those expecting immediate changes might be disappointed, as this serum works best with consistent, long-term use.
Value for money
4.6 / 5
For a peptide-rich serum with added hydration, the price point is very competitive, offering good value for the ingredients provided.
Full ingredient breakdown
Solvent
Badness
0.2 / 10
The base of the formula, allowing other ingredients to be dissolved and applied to the skin.
Usually helps with
Creating a lightweight serum texture.
Watch for
Neutral ingredient, not actively beneficial on its own.
Humectant
Badness
0.5 / 10
A classic humectant that draws moisture from the air into the skin, helping to keep it hydrated and plump.
Usually helps with
Basic hydration and improving skin barrier function.
Watch for
Can feel slightly sticky in high concentrations or humid environments.
Probiotic extract
Badness
2.1 / 10
A postbiotic ingredient derived from beneficial bacteria, thought to support skin barrier health and resilience.
Usually helps with
Supporting a healthy skin microbiome and barrier.
Watch for
Research is still emerging, but generally well-tolerated.
Peptide
Badness
3.5 / 10
A peptide known for its 'Botox-like' effect, aiming to reduce the appearance of expression lines by inhibiting muscle contractions.
Usually helps with
Targeting dynamic wrinkles and expression lines.
Watch for
Results are subtle and require consistent use; not a replacement for cosmetic procedures.
Peptide
Badness
3.6 / 10
Works synergistically with other peptides to reduce the appearance of wrinkles and improve skin texture.
Usually helps with
Smoothing skin texture and reducing wrinkle depth.
Watch for
Best used in combination with other peptides for enhanced results.
Peptide
Badness
3.7 / 10
A signaling peptide that helps stimulate collagen production, improving skin firmness and reducing wrinkles.
Usually helps with
Boosting collagen synthesis and improving firmness.
Watch for
Part of a peptide blend for comprehensive anti-aging benefits.
Peptide
Badness
3.7 / 10
A peptide that helps reduce inflammation and support collagen production, contributing to firmer, smoother skin.
Usually helps with
Calming skin and supporting collagen.
Watch for
Often paired with Palmitoyl Tripeptide-1 in matrixyl 3000.
Peptide
Badness
3.8 / 10
A peptide derived from hyaluronic acid fragments, known to boost the synthesis of six major components of the skin matrix, including collagen and hyaluronic acid.
Usually helps with
Plumping skin and reducing the appearance of wrinkles, especially on the forehead and crow's feet.
Watch for
Targets multiple signs of aging by supporting skin's natural repair processes.
Peptide
Badness
3.9 / 10
A peptide that mimics the action of Waglerin-1, a peptide found in snake venom, to relax facial muscles and reduce expression lines.
Usually helps with
Smoothing expression lines and wrinkles.
Watch for
Works similarly to Acetyl Hexapeptide-8 but may offer complementary effects.
Peptide
Badness
4.0 / 10
A complex peptide designed to help protect skin from environmental stressors and support its natural repair mechanisms.
Usually helps with
Skin resilience and protection.
Watch for
Part of a sophisticated peptide blend for comprehensive skin support.
Humectant
Badness
1.5 / 10
A cross-linked form of hyaluronic acid that forms a film on the skin's surface, providing sustained hydration and reducing water loss.
Usually helps with
Long-lasting surface hydration and a plumping effect.
Watch for
Offers a different hydration profile than standard hyaluronic acid.
Humectant
Badness
1.0 / 10
The salt form of hyaluronic acid, which can penetrate the upper layers of the skin to provide hydration and improve elasticity.
Usually helps with
Surface and mid-level skin hydration.
Watch for
A staple for boosting skin moisture.
Soothing agent
Badness
0.8 / 10
Known for its soothing and skin-conditioning properties, it helps to calm irritation and promote healing.
Usually helps with
Calming sensitive or irritated skin.
Watch for
A gentle ingredient that enhances skin comfort.
Skin-conditioning agents
Badness
1.2 / 10
Building blocks of proteins, these help maintain skin hydration and support the skin barrier.
Usually helps with
Supporting skin's natural moisture balance.
Watch for
Essential for overall skin health and function.
Humectant
Badness
1.3 / 10
Part of the skin's Natural Moisturizing Factor (NMF), it helps bind moisture to the skin.
Usually helps with
Enhancing skin's ability to retain moisture.
Watch for
Works synergistically with other NMF components.
Humectant
Badness
1.3 / 10
The sodium salt of PCA, it's a highly effective humectant that helps improve skin hydration and barrier function.
Usually helps with
Boosting skin hydration and suppleness.
Watch for
A key component for maintaining skin's moisture levels.
Humectant and exfoliant
Badness
2.5 / 10
A powerful humectant that also has mild exfoliating properties at higher concentrations. Here, it primarily aids hydration.
Usually helps with
Intense hydration and softening dry skin.
Watch for
Can be irritating at very high concentrations, but typically well-tolerated in cosmetic formulations.
AHA Exfoliant
Badness
4.5 / 10
An Alpha Hydroxy Acid that exfoliates the skin's surface, promoting cell turnover and improving texture and radiance. It also has hydrating properties.
Usually helps with
Gentle exfoliation, improving skin tone and texture, and hydration.
Watch for
Can increase sun sensitivity; always use SPF. May cause mild stinging initially.
Humectant
Badness
1.4 / 10
The sodium salt of lactic acid, it's a potent humectant that helps maintain skin hydration.
Usually helps with
Boosting skin's moisture content.
Watch for
Works well with other hydrating ingredients.
AHA Exfoliant and pH adjuster
Badness
3.0 / 10
An AHA that helps exfoliate the skin and adjust the product's pH for optimal stability and efficacy.
Usually helps with
Surface exfoliation and pH balance.
Watch for
Can increase sun sensitivity; use SPF. Generally used in low concentrations for pH adjustment.
Emulsifier and solubilizer
Badness
2.6 / 10
Helps to blend oil and water-based ingredients, ensuring a uniform product texture.
Usually helps with
Creating a stable and smooth serum formulation.
Watch for
Can be a mild irritant for some sensitive skin types.
Thickener
Badness
0.9 / 10
A polymer used to thicken the formula, giving it a gel-like consistency.
Usually helps with
Achieving the desired serum texture.
Watch for
Neutral ingredient, primarily for texture.
pH adjuster
Badness
4.2 / 10
Used to adjust the pH of the product. However, it can be irritating and potentially form nitrosamines under certain conditions.
Usually helps with
Ensuring the product's pH is optimal for stability and efficacy.
Watch for
Can be irritating for sensitive skin; often replaced with gentler pH adjusters.
Humectant and preservative booster
Badness
1.8 / 10
A multifunctional ingredient that acts as a humectant, solvent, and helps boost the efficacy of preservatives.
Usually helps with
Improving hydration and formula stability.
Watch for
Generally well-tolerated and multifunctional.
Emollient and preservative booster
Badness
1.7 / 10
A skin-conditioning agent that also helps to enhance the preservative system and improve product texture.
Usually helps with
Softer skin feel and improved product preservation.
Watch for
Generally considered safe and beneficial for skin conditioning.
Preservative
Badness
3.1 / 10
A common preservative used to prevent microbial growth and extend the shelf life of the product.
Usually helps with
Keeping the product safe and stable.
Watch for
Can be an irritant for some individuals, especially at higher concentrations.
Compare before you buy
A good product page should push you into the next decision, not trap you inside one product page forever. These are the cleaner next clicks.
Read next
Use this if you want to check whether the active and support ingredients make sense for your skin.
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Use this if the bigger question is where this belongs in the routine without overlapping other actives.
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Read this if product overlap and routine chaos are the real issue.
FAQ
This serum is best for individuals concerned with early signs of aging, such as fine lines and loss of firmness, and those who need an extra boost of hydration. It's suitable for most skin types, including dry and combination skin.
Apply a few drops after cleansing and before moisturizer. It can be used both in the morning and at night.
While generally compatible, avoid using it immediately alongside very strong exfoliants or retinoids if your skin is sensitive, to prevent potential irritation. Always introduce new products gradually.
Yes, if you understand its role as a supportive peptide and hydration serum. It offers excellent value for its ingredient profile and is a reliable option for maintaining skin health and addressing early aging concerns.
