Revitalift Filler 1.5% Pure Hyaluronic Acid Serum
Revitalift Filler 1.5% Pure Hyaluronic Acid Serum
Product Description
Product overview
A dermatologist-validated anti-wrinkle serum by L'Oreal featuring 1.5% pure hyaluronic acid in two molecular weights (macro and micro HA) to intensely hydrate, visibly plump skin, and reduce the appearance of wrinkles. Lightweight gel texture absorbs rapidly with no sticky residue.
Dual-Weight Hyaluronic Acid
Combines 0.5% high molecular weight HA (surface hydration) and 1% low molecular weight HA (deeper penetration) for multi-layer plumping.
Texture & feel
SENSORYDual-Weight Hyaluronic Acid
Combines 0.5% high molecular weight HA (surface hydration) and 1% low molecular weight HA (deeper penetration) for multi-layer plumping.
Visible Results in 1 Hour
Clinically proven to visibly replump skin and improve hydration within just one hour of application, with continued benefits over time.
Dermatologist Validated
Developed and tested in partnership with an advisory panel of dermatologists. Safe for sensitive skin and effective for all skin tones.
Anti-Wrinkle Peptide (Syn-Ake)
Contains Dipeptide Diaminobutyroyl Benzylamide Diacetate, a "botox-like" peptide that targets expression lines by reducing muscle micro-contractions.
Safety & compatibility
SAFENo retinoids, salicylic acid, hydroquinone, or chemical sunscreens. Hyaluronic acid and glycerin are considered safe during pregnancy and breastfeeding. Always confirm with your OB-GYN.
The EU version contains PEG-60 Hydrogenated Castor Oil, a potential fungal acne trigger. The US fragrance-free formula is cleaner but still contains PEG-60 HCO. Those prone to fungal acne should patch test first.
Labeled non-comedogenic by L'Oreal. The formula is oil-free, lightweight, and unlikely to clog pores for most skin types.
Safe to layer with retinol, vitamin C, AHAs, and BHAs. L'Oreal recommends pairing with their 0.3% Retinol Night Serum or 10% Glycolic Acid Serum.
The EU version contains parfum and fragrance allergens (linalool, citronellol, benzyl salicylate). The US version (Derm Intensives) is fragrance-free. Check your packaging.
No drying alcohols, silicones, parabens, mineral oil, or synthetic dyes. Suitable for sensitive and reactive skin types.
Ingredient breakdown
INGREDIENTSHyaluronic Acid (Sodium Hyaluronate) 1.5%Proven
The star ingredient at 1.5% concentration — the brand's highest. Combines two molecular weights: 0.5% high molecular weight HA that sits on the skin surface locking in moisture, and 1% low molecular weight HA that penetrates deeper to plump from within.
- Hydration: HA can hold up to 1000x its weight in water, acting as a powerful humectant.
- Clinical data: Wrinkles reduced by up to 47% after 6 weeks in L'Oreal's clinical study (expert grading).
- Multi-depth: Dual molecular weight provides both surface hydration and deeper skin plumping.
Glycerin HighProven
Listed as the second ingredient, indicating a high concentration. A time-tested humectant naturally found in the skin that attracts moisture to the skin's deeper layers.
- Research: A 2016 study found glycerin more effective as a humectant than AHAs and hyaluronic acid alone.
- Safety: Comedogenicity rating of 0 and irritancy rating of 0 — extremely well-tolerated.
- Function: Improves skin barrier function and provides antimicrobial properties.
Dipeptide Diaminobutyroyl Benzylamide Diacetate (Syn-Ake) TracePromising
A synthetic peptide inspired by the temple viper's venom. Marketed as a "botox-like" ingredient, it is designed to reduce the appearance of expression lines by limiting micro-muscle contractions.
- Mechanism: Mimics waglerin-1 peptide to competitively bind to nicotinic acetylcholine receptors.
- Limitation: Most evidence is in vitro (lab-based). Real-world results as a topical are less dramatic than injectable treatments.
- Benefit: May help smooth fine expression lines with consistent use over several weeks.
Ascorbyl Glucoside (Vitamin C derivative) TracePromising
A stable vitamin C derivative that converts to ascorbic acid on the skin. Provides antioxidant protection and helps boost skin radiance over time.
- Stability: More stable than pure L-ascorbic acid, making it suitable for a water-based serum formula.
- Evidence: Shown to brighten skin tone and provide antioxidant benefits, though less potent than pure vitamin C.
- Synergy: Works alongside hyaluronic acid without pH conflicts or irritation concerns.
Secale Cereale (Rye) Seed Extract TracePromising
A botanical extract from rye seeds used for its skin-conditioning and antioxidant properties. Contributes to the serum's anti-aging benefits.
- Function: Rich in carbohydrates and amino acids that help condition and protect the skin.
- Role: Supports the overall hydrating and smoothing action of the formula.
13 ingredients (US Fragrance-Free version)
Aqua / Water, Glycerin, Hydroxyethylpiperazine Ethane Sulfonic Acid, Sodium Hyaluronate, PEG-60 Hydrogenated Castor Oil, Secale Cereale Seed Extract / Rye Seed Extract, Calcium Pantothenate, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Ascorbyl Glucoside, Disodium EDTA, Pentylene Glycol, Phenoxyethanol, Chlorphenesin.
Where it fits in your routine
ROUTINEApply immediately after cleansing on damp skin, before any other treatments or moisturizers. Use AM & PM. Can be layered under retinol, vitamin C, or glycolic acid serums.
How to use
HOW TO USECleanse & Leave Skin Damp
Wash your face with a gentle cleanser. Do not fully dry — leave skin slightly damp so the hyaluronic acid can draw in surface moisture.
Apply 2-3 Drops
Squeeze the glass dropper to dispense 2-3 drops onto your fingertips. A little goes a long way with this concentrated formula.
Smooth Over Face & Neck
Gently press and smooth the serum across your face and neck. Avoid the eye area. No need to rub — the lightweight gel absorbs quickly on its own.
Follow with Moisturizer
Layer your moisturizer on top to seal in the hydration. In the morning, finish with SPF 30+. At night, follow with a retinol or anti-aging cream if desired.
Who is it for?
WHOPerfect for you if:
- You want intense hydration without a heavy or greasy feel
- You're starting to notice fine lines and want a preventive anti-aging step
- You need a hydrating serum that layers well under makeup
- You want a dermatologist-validated, fragrance-free option (US version)
- You're looking for a reliable drugstore serum at a mid-range price
- You have mature skin and want to boost plumpness and radiance
Consider alternatives if:
- You need targeted treatment for hyperpigmentation or acne
- You live in a very dry climate (HA may pull moisture from skin without a humid environment)
- You are extremely sensitive to PEG-based emulsifiers
- You want a multi-active serum (this is focused mainly on hydration)
- You are prone to fungal acne and want a guaranteed FA-safe formula
- You prefer a completely unscented serum (EU version has fragrance)
Skin type compatibility
SKIN TYPESUltra-lightweight gel absorbs instantly without adding shine or greasiness. Oil-free formula won't contribute to congestion.
Provides excellent immediate hydration, but very dry skin will need a rich cream or facial oil on top to seal moisture in. Apply on damp skin for best results.
Balances hydration across different face zones without overloading the T-zone. Lightweight enough for oily areas, hydrating enough for dry patches.
US version is fragrance-free and dermatologist tested for sensitive skin. The EU version contains fragrance allergens — choose the US formula if reactive. Patch test recommended.
Non-comedogenic and oil-free. Most acne-prone users tolerate it well. Some users with fungal acne may want to be cautious due to PEG-60 Hydrogenated Castor Oil.
Specifically formulated for anti-aging. The dual-weight HA and Syn-Ake peptide target wrinkles, loss of firmness, and dehydration — common concerns for mature skin.
Results timeline
6 WEEKS+Instant Hydration & Plumping
Skin feels immediately softer, smoother, and visibly plumped. The dewy glow is noticeable right away as HA draws moisture to the skin surface.
90% noticed immediate hydrationImproved Firmness & Elasticity
Skin feels firmer and more elastic. Fine dehydration lines begin to diminish. Radiance and overall skin texture start to improve noticeably.
78% reported plumper skinVisible Wrinkle Reduction
Consistent twice-daily use shows measurable reduction in fine lines. Skin's moisture barrier is strengthened, leading to less transepidermal water loss.
70% saw smoother fine linesSignificant Anti-Aging Results
Clinical studies show wrinkles reduced by up to 47%. Deep wrinkles appear softened, skin looks more youthful and radiant with sustained plumping effects.
65% saw wrinkle reduction up to 47%Ratings by platform
65K+ REVIEWSPros & cons
BALANCEDPraised
- Instant hydration and visible plumping within the first use
- Lightweight, non-greasy, absorbs quickly without a sticky feel
- Works beautifully as a primer under makeup for a dewy finish
- Dermatologist-validated, suitable for all skin types including sensitive
- Short, clean ingredient list (only 13 ingredients in US version)
- Elegant glass dropper packaging feels premium for the price
- #1 selling serum globally — trusted by millions of users
- Fragrance-free and paraben-free (US formulation)
Criticized
- Small 30ml bottle may only last 1-2 months with twice-daily use
- EU version contains parfum and fragrance allergens unlike the US one
- Focused mainly on hydration — doesn't address pigmentation or acne
- Some users with combination/acne-prone skin reported clogged pores
- In very dry climates, HA can pull moisture from skin if no occlusives follow
- Glass dropper is not ideal for travel — risk of breakage
- Peptide (Syn-Ake) concentration is likely very low for significant anti-wrinkle action
Budget-friendly alternatives (dupes)
DUPESHigher HA concentration (2%) with added panthenol (B5). Uses multiple molecular weights. Slightly thicker texture and can feel tackier. No added peptides or vitamin C derivative. Incredible value.
Affordable drugstore option with HA and trehalose for hydration. Contains additional humectants for a more moisturizing feel. Longer ingredient list with more additives. No anti-aging peptides.
Includes ceramides and vitamin B5 for stronger barrier repair alongside HA. Slightly richer texture. Better for very dry or compromised skin barriers but less elegant texture.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. No refrigeration required, but storing in a cool area helps preserve the formula.
Glass bottle with pipette dropper — protects formula integrity and allows precise dosing of 2-3 drops per application.
Yes, 30ml is under the 100ml carry-on limit. However, the glass bottle is fragile — wrap carefully or use a protective travel case.
Frequently asked questions
FAQYes, the US fragrance-free version is generally considered safe during pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreen filters. The main actives — hyaluronic acid and glycerin — are widely regarded as safe for expecting and nursing mothers. The EU version contains fragrance allergens which some may prefer to avoid. Always consult your healthcare provider for personalized advice.
Use with caution. The formula contains PEG-60 Hydrogenated Castor Oil, which is flagged as a potential fungal acne trigger by some databases (1 trigger identified). While many users with fungal acne use this serum without issues, those highly sensitive to malassezia triggers should patch test or consider alternatives like The Ordinary HA 2% + B5 or Vichy Minéral 89 which are considered FA-safe.
Yes. Hyaluronic acid is compatible with virtually all other active ingredients. L'Oreal specifically recommends pairing it with their 0.3% Retinol Night Serum (PM) and 10% Glycolic Acid Serum. Apply the HA serum first on damp skin, let it absorb for 30-60 seconds, then layer your treatment serums on top. The hydrating base can actually buffer some of the irritation from strong actives like retinol or AHAs.
This serum is suitable for all skin types — oily, dry, combination, sensitive, and mature. It performs exceptionally well for oily and combination skin due to its lightweight, non-greasy texture. Dry skin types will benefit from the hydration boost but should follow with a richer moisturizer. It's dermatologist-validated and works across all skin tones.
You can expect immediate hydration and a dewy glow within 1 hour of application. Within the first week, skin should feel firmer and more plumped. Visible wrinkle reduction typically becomes noticeable after 2-4 weeks of consistent twice-daily use. L'Oreal's clinical studies showed up to 47% reduction in wrinkle visibility after 6 weeks of use.
Apply immediately after cleansing as the first serum step, before any other treatments or moisturizers. Hyaluronic acid works best when applied to damp skin so it can draw in surface moisture. Follow with treatment serums (vitamin C, retinol, etc.), then moisturizer, and sunscreen in the morning. Use both AM and PM for optimal results.
L'Oreal labels this serum as non-comedogenic with a low comedogenic rating of approximately 1 out of 5. It is oil-free, lightweight, and designed not to clog pores. However, individual reactions vary — a small number of users have reported congestion, particularly those with very acne-prone or fungal acne-prone skin. Patch testing is recommended if you have highly reactive skin.
The serum has a PAO (Period After Opening) of 12 months. The 30ml glass bottle will typically last 1-2 months with recommended twice-daily use (2-3 drops each time). Store in a cool, dry place away from direct sunlight. The glass dropper helps maintain formula integrity and prevents contamination.
Verdict: The L'Oreal Revitalift Filler 1.5% Pure Hyaluronic Acid Serum is a solid, well-formulated hydrating serum backed by clinical data and loved by millions worldwide. Its minimal ingredient list, dual-weight hyaluronic acid system, and added Syn-Ake peptide offer genuine anti-aging value at a drugstore price point. The US fragrance-free formula is particularly impressive for sensitive skin. It doesn't try to do everything — this is a focused hydration serum that does its job very well. The main drawback is its single-focus approach; those wanting a multi-tasking serum may need to layer additional products. For pure hydration and wrinkle prevention, it's one of the best mid-range options available.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 0 |
Hydroxyethylpiperazine Ethane Sulfonic Acid
Buffering
|
|
|
| 1 |
Sodium Hyaluronate
Skin Conditioning, Humectant
|
Promotes Wound Healing
Hydrating
|
|
| 1 |
Dipeptide Diaminobutyroyl Benzylamide Diacetate
Skin Conditioning
|
|








