Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum
Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum
Product Description
Product overview
Like a double espresso for tired eyes, this lightweight serum harnesses 5% caffeine to visibly de-puff and brighten dark circles while hyaluronic acid plumps fine lines caused by dehydration. A minimalist, 13-ingredient formula designed specifically for the delicate under-eye area.
5% Caffeine Complex
High concentration caffeine acts as a vasoconstrictor to help reduce puffiness and minimize the appearance of dark circles by improving microcirculation.
Texture & feel
SENSORY5% Caffeine Complex
High concentration caffeine acts as a vasoconstrictor to help reduce puffiness and minimize the appearance of dark circles by improving microcirculation.
Hyaluronic Acid Hydration
Sodium hyaluronate attracts and retains moisture, plumping fine lines caused by dehydration in the delicate under-eye area.
Niacinamide Brightening
Vitamin B3 helps even skin tone, strengthen the skin barrier, and provides additional brightening benefits to the eye area.
Clean Minimalist Formula
Only 13 carefully selected ingredients. Free from fragrance, oils, parabens, alcohol, silicones, and gluten. PETA-certified cruelty-free.
Safety & compatibility
SAFEContains only pregnancy-safe ingredients: caffeine, niacinamide, hyaluronic acid, and glycerin. No retinoids, salicylic acid, or hydroquinone.
Free from fatty acids, ferments, oils, and esters that feed malassezia yeast. Verified safe by multiple ingredient checkers.
Oil-free and silicone-free formula with a comedogenic rating of 0. Will not clog pores or cause breakouts.
Fragrance-free, alcohol-free, and contains soothing glycerin. Patch test recommended for very reactive skin.
PETA-certified. Contains no animal-derived ingredients. Never tested on animals at any stage of development.
For external use only. Apply around the orbital bone, not on eyelids. Discontinue if redness or irritation occurs.
Ingredient breakdown
INGREDIENTSCaffeine 5%Proven
A powerful vasoconstrictor derived from coffee that improves microcirculation in the delicate under-eye area. Helps reduce the appearance of puffiness and dark circles by constricting blood vessels.
- Mechanism: Constricts blood vessels and reduces fluid retention to minimize puffiness
- Antioxidant: Provides protection against free radical damage and UV-induced oxidative stress
- Research: Studies show topical caffeine can improve microcirculation and reduce under-eye puffiness
Sodium Hyaluronate ~0.1%Proven
The salt form of hyaluronic acid with smaller molecular weight for better skin penetration. Acts as a powerful humectant that can hold up to 1000x its weight in water.
- Hydration: Draws moisture from the environment into the skin for deep hydration
- Plumping: Helps reduce the appearance of fine lines caused by dehydration
- Natural: Found naturally in skin connective tissue
Niacinamide ~3%Proven
Vitamin B3 is a multi-tasking powerhouse ingredient with proven anti-aging, brightening, and barrier-strengthening benefits. Works synergistically with caffeine to brighten the under-eye area.
- Brightening: Helps reduce hyperpigmentation and even skin tone
- Barrier Support: Increases ceramide production to strengthen skin barrier
- Anti-inflammatory: Calms irritation and reduces redness
Glycerin ~2-3%Proven
A classic humectant that has been shown to be even more effective than hyaluronic acid in some studies. Naturally present in skin and excellent for all skin types.
- Humectant: Draws water into the skin from deeper layers
- Barrier: Supports the skin's natural moisture barrier
- Safe: Non-irritating and suitable for sensitive skin
13 ingredients
Aqua (Water, Eau), Propanediol, Caffeine, Niacinamide, Glycerin, Butylene Glycol, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Xanthan Gum, Ethylhexylglycerin, Disodium EDTA, Sodium Hyaluronate.
Where it fits in your routine
ROUTINEApply before heavier treatments. Use AM and PM for best results. Can be used under concealer or foundation.
How to use
HOW TO USECleanse Your Face
Start with clean, dry skin. Gently pat face dry after cleansing.
Dispense 1-2 Drops
Use the dropper to apply a small amount onto your ring finger (the gentlest finger).
Pat Around Orbital Bone
Gently pat the serum around the orbital bone (the bony area around eyes including top of cheeks and brow bone). Avoid eyelids.
Allow to Absorb
Wait 30 seconds for full absorption before applying moisturizer, makeup, or concealer.
Who is it for?
WHOPerfect for you if:
- You struggle with dark circles and under-eye puffiness
- You want a budget-friendly caffeine eye serum
- You prefer minimalist, clean formulas
- You need a pregnancy/breastfeeding safe eye treatment
- You have fungal acne and need a malassezia-safe product
- You want a lightweight serum that works under makeup
- You prefer fragrance-free products
Consider alternatives if:
- You need heavy-duty anti-aging with retinol or peptides
- You prefer richer cream textures over watery serums
- Your dark circles are genetic/structural (serum won't help)
- You want additional active ingredients like vitamin C
- You need a rollerball applicator (try Revolution Espresso Eye Lift)
Skin type compatibility
SKIN TYPESWatery gel texture absorbs instantly without adding shine. Oil-free formula won't contribute to excess sebum.
Provides light hydration via hyaluronic acid and glycerin. Layer under a richer eye cream for extra moisture.
Lightweight formula works perfectly for mixed skin. Won't clog or dry out different zones.
Fragrance-free and alcohol-free. Some users report initial tingling from caffeine. Patch test first.
Non-comedogenic, fungal acne safe formula. Zero oils, silicones, or pore-clogging ingredients.
Results timeline
WEEK 6+Instant Hydration & Cooling
Skin feels instantly hydrated and refreshed. Slight cooling sensation from the watery gel texture. Creates a smooth canvas for makeup.
94% noticed hydrationReduced Morning Puffiness
Caffeine begins working to reduce fluid retention. Most noticeable improvement in morning puffiness when used consistently AM and PM.
73% noticed less puffinessBrighter Under-Eye Area
Cumulative effects of caffeine and niacinamide brighten the under-eye area. Dark circles appear less prominent.
75% noticed brighter eyesImproved Fine Lines
Hyaluronic acid and niacinamide work together to plump dehydration lines. Full results visible with continued use.
75% noticed dark circle reductionRatings by platform
3K+ REVIEWSPros & cons
BALANCEDPraised
- Exceptional value - one of the most affordable 5% caffeine serums
- Clean, minimalist 13-ingredient formula
- Fast-absorbing watery texture, great under makeup
- Fragrance-free and suitable for sensitive skin
- Pregnancy and fungal acne safe
- Contains niacinamide bonus ingredient
- PETA-certified vegan and cruelty-free
- Noticeable reduction in morning puffiness
Criticized
- Watery texture may feel too light for some
- Dropper can dispense too much product
- Won't help genetic/structural dark circles
- No additional anti-aging peptides
- Some users experience initial tingling
- May need eye cream on top for dry skin
Budget-friendly alternatives (dupes)
DUPES
Same 5% caffeine concentration plus EGCG antioxidant from green tea. More ingredients (24 vs 13). Brown-tinted formula. No niacinamide. Also fungal acne safe.
Cream texture instead of serum. Contains Matrixyl 3000 peptide for anti-aging. Lower caffeine concentration. Not vegan (contains beeswax). 15ml smaller size.
Lower caffeine (1%) but higher hyaluronic acid (2.5%). Triple roller applicator for massage. Dermatologist-validated. 20ml size. More mainstream brand appeal.
Comparison with competitors
SIDE-BY-SIDERevolution Skincare
L'Oreal Revitalift HA + Caffeine
Storage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. Can be refrigerated for extra cooling de-puffing effect.
Glass dropper bottle with pipette applicator for precise dispensing
Yes, 30ml is under the 100ml liquid limit for carry-on luggage
Frequently asked questions
FAQYes, this serum is considered safe for use during pregnancy and breastfeeding. All ingredients (caffeine, niacinamide, hyaluronic acid, glycerin, and standard preservatives) are approved for topical use during pregnancy. It contains no retinoids, salicylic acid, hydroquinone, or other ingredients typically avoided during pregnancy. As with any product, consult your healthcare provider if you have specific concerns.
Yes, this serum is fungal acne safe. It contains no fatty acids, ferments, oils, esters, or polysorbates that feed malassezia yeast. The formula has been verified as FA-safe by multiple ingredient checkers including SkinSort and folliculitisscout. This makes it an excellent choice for those prone to fungal acne who need an eye treatment.
Yes, this caffeine serum is compatible with most other active ingredients. It can be layered with retinol, vitamin C, AHAs (like glycolic acid), and BHAs (like salicylic acid). Apply the caffeine serum first as it has a water-based, lightweight texture, then layer other serums from thinnest to thickest consistency. For sensitive skin, you may want to alternate actives on different days.
This serum works well for all skin types but is especially excellent for oily, combination, and acne-prone skin due to its lightweight, oil-free, non-comedogenic formula. Those with dry skin may want to layer a richer eye cream on top. Sensitive skin types should patch test first as some users experience initial tingling from the caffeine.
Results vary by concern: Instant hydration and a smoother under-eye area are noticeable immediately. Reduced puffiness typically appears within 1-2 weeks of consistent AM/PM use. Brighter under-eyes and reduced dark circles usually become visible around weeks 3-4. Fine line improvement from hydration takes 6+ weeks. Note: genetic or structural dark circles caused by bone structure or fat loss cannot be corrected with topical products.
Apply this eye serum after cleansing and toner, but before face serums and moisturizer. The routine order is: Cleanser → Toner → Eye Serum → Face Serum → Moisturizer → Sunscreen (AM). Because it has a lightweight, watery texture, it should be applied early in your routine. It can be used both morning and night.
No, this serum has a comedogenic rating of 0/5 and will not clog pores. It is oil-free, silicone-free, and contains no known pore-clogging ingredients. The formula is specifically designed to be lightweight and non-comedogenic, making it safe for acne-prone and congestion-prone skin types.
This serum has a PAO (Period After Opening) of 12 months. Store in a cool, dry place away from direct sunlight to maintain potency. The glass dropper bottle helps protect the formula from contamination. If the product changes color, texture, or smell before 12 months, discontinue use.
Verdict: Revolution Skincare's 5% Caffeine + Hyaluronic Acid Eye Serum delivers exceptional value as one of the most affordable high-concentration caffeine eye treatments on the market. The minimalist 13-ingredient formula is impressively clean—free from fragrance, oils, silicones, and parabens—making it safe for pregnant/breastfeeding individuals, fungal acne sufferers, and sensitive skin. While it won't perform miracles on genetic dark circles, users consistently report reduced puffiness and a brighter, more hydrated under-eye area within 2-4 weeks. The watery gel texture may be too light for those preferring cream formulas, but it's perfect under makeup. An outstanding budget pick that rivals more expensive competitors like The Ordinary.
Product Overview
What are Quick Product Notes?
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.
Pro Tip Alert!
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
Paraben-Free
Paraben-Free
Understanding Parabens
Parabens are a large group of preservatives which are used to prevent bacteria growing in cosmetic formulations. There has been some healthy controversy surrounding them due to a few studies finding paraben presence in breast tumours and breast tissue. However, the majority of the scientific community have deemed these findings non-conclusive due to the limitations of these studies. There's still a lot of support for avoiding parabens following the better safe than sorry route. If you do we completely support you! If you are concerned about the health safety of parabens, then feel free to avoid them by looking out for the Paraben-Free icon. If not, don't worry about it - they do have had one of the longest safety records as preservatives!
Which Ingredients are classified as Paraben?
A product will be paraben-free if it does not contain any of the following parabens:
- Sodium Isobutylparaben
- Sodium Ethylparaben
- Sodium Butylparaben
- Propylparaben
- Isopropylparaben
- Isobutylparaben
- Sodium Propylparaben
- Butylparaben
- Ethylparaben
- Sodium Methylparaben
- Methylparaben
Sulfate-Free
Sulfate-Free
Understanding Sulfates
Sulfates are a large group of ingredients which act as cleansing agents in Cosmetics. They help loosen up the dirt and grime from your skin and hair to allow for water to wash it away with ease. However some sulfates are so good at their job, they can wash off your skin’s own natural oils that keep it moisturised and protected which can lead to dryness and irritation. Most people will find no issues with sulfate, however if you find your skin doesn't like sulfates then free feel to avoid them by looking out for the sulfate-free icon on Skincarisma.
Which ingredients are classified as sulfates?
We've taken the Sulfates which are considered more harsh for our Sulfate-Free status. A product will be Sulfate-Free if it does not contain any of the following Sulfates:
- TEA-Dodecylbenzenesulfonate
- Ammonium Laureth Sulfate
- Sodium Lauryl Sulfate
- PEG-15 Cocamine
- Sodium Laureth Sulfate
- Sodium Cocoyl Sarcosinate
- Sodium C14-16 Olefin Sulfonate
- Dioctyl Sodium Sulfosuccinate
- Ammonium Xylenesulfonate
- Ammonium Lauryl Sulfate
- Sodium Xylenesulfonate
- Sodium Myreth Sulfate
- Sodium Lauryl Sulfoacetate
Alcohol-Free
Alcohol-Free
Understanding Simple Alcohols
Alcohol ingredients are widely used in cosmetics and come in different types. For the most part alcohols are not problematic at all. However one type of alcohols, simple alcohols can be quite drying to the skin because it evaporates very quickly. This can cause irritation which can also lead to other skin complications. These alcohols should never be used alone on your skin, but combined with other cosmetic ingredients, they are normally without issue. However, for some people with sensitive and easily irritable skin, avoiding products with these simple alcohols may be beneficial. If you find your skin doesn't like these simple alcohols, then free feel to avoid them by looking out for the Alcohol-Free icon.
Which Ingredients are classified as Alcohol?
A product will be alcohol-free if it does not contain any of the following alcohol ingredients:
- SD Alcohol
- Alcohol Denat
- Isopropyl Alcohol
- Alcohol
Silicone-Free
Silicone-Free
Understanding Silicones
If you've ever used a skincare, makeup or beauty product that's made your skin look and feel smoother tempoarily - it's likely contained Silicone. They are a popular class of ingredients found in cosmetics due to their smooth, soft, easy-to-spread and smooth properties that help creates an artificial layer/barrier on top of skin or hair (commonly found in conditioners).
For the same reasons they are popularly used, they are also commonly avoided. Anecdotally, many individuals have reported that Silicones cause/excerbate breakouts, irritation, cause a feeling of skin being unable to breathe, cause clumping of cosmetic products and find it difficult to wash off. As a result, those who find them problematic are avoiding them and increasingly, cosmetic companies are avoiding them as well.
If you have had bad experiences with Silicones in the past, or suspect they are problematic then look out for the tick on the Silicone-free label.
Disclaimer
The Silicone-free label only includes the most common Silicone ingredients that have indentified been reported by individuals that could potentially cause issues.
These include: Amodimethicone, Behenoxy Dimethicone, Bis-Aminopropyl Dimethicone, Cetearyl Methicone, Cetyl Dimethicone, Cyclomethicone, Cyclopentasiloxane, Dimethicone, Dimethicone Copolyol, Dimethiconol, Methicone, Phenyl Trimethicone, Phenyl Trimethicone, Stearoxy Dimethicone, Stearyl Dimethicone, Trimethylsilylamodimethicone.
Note, that this does not include all ingredients part of the Silicone class of ingredients.
EU Allergen-Free
EU Allergen-Free
Understanding the Identified Contact Allergens
The EU's Scientific Committee on Consumer Safety (SCCS) has identified and established 26 cosmetic ingredients that are likely contact allergens (potential to cause skin allergies) as demonstrated in clinical or epidemiological studies. The EU's SCCS have recommend cosmetic companies to disclose them on the labels if used and in cases where the concentration exceeds 0.001% in leave-on products and 0.01% in rinse-off products, then they must be labelled.
Look out for the tick on the EU-Allergen free label to know your cosmetic is free from any of the 26 identified cosmetic ingredients.
For more information regarding the EU's Scientific Committee on Consumer Safety, please visit their official website.
Disclaimer
The EU Allergen Free label is for the 26 ingredients identified by the EU SCCS and products will be only flagged if a suspected ingredient is on it's ingredient list. It is possible for cosmetics to contain one of the suspect ingredients without it appearing on the ingredient list due to it not reaching the concentration threshold to disclose it and cosmetic manufacturers choice to not disclose it.
Also note, the EU Allergen Free label is not personalized for your own allergies you may have and it does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
Fungal Acne (Molassezia) Safe
Fungal Acne (Molassezia) Safe
Understanding Fungal Acne (Pityrosporum Folliculitis/Malassezia Folliculitis)
Pityrosporum Folliculitis/Malassezia folliculitis or simply known as Fungal Acne is a persistent acne-like condition that commonly responds poorly to traditional acne-treating methods. Unlike most cases of Acne where bacteria is the culprit, Fungi is the culprit of Fungal Acne (Hence the name!). There are certain classes & groups of ingredients that have been shown to promote and feed the growth of the Fungal Acne, Fungi such as fatty acids, oils, esters, polysorbates and fermented ingredients.
For more information regarding Fungal Acne, please visit Simple Skincare Science (f.c) - #3 of our Recommend Skincare Resources for an amazing comprehensive guide!
Please Read: How to use the Fungal Acne (Malassezia) Label
At SkinCarisma, we've done our best to identify as many ingredients as possible but note the fungal-free label may not be 100% accurate due to the complexconditions and combination of ingredients that malezzeria can thrive on.
Additionally, products that may contain ingredients that have shown to feed Malassezia may not neccessarily exacerbate the condition due to concentration of ingredient used in the product, this information is simply not available on the products.
As a result, please note this is only an experimental label that can be best used to possible identify problematic products you have used in the past. It is in no way a perfect identifier nor a predictor in whether or not it will exacerbate or cause fungal acne. It will continue to be worked on as more information and research comes to light.
If you find any ingredients you believe should be included, please email us at snails@skincarisma.com.
Disclaimer
Due to the lack of substantial research into this area it is very likely there are other ingredients and class/groups of ingredients that could feed Fungal Acne which have not been indentified.
The Fungal-Safe label does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
What are Notable Effects & Ingredients?
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.
Pro Tip Alert!
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
Anti-Aging from 2 ingredient(s):
Brightening from 2 ingredient(s):
Promotes Wound Healing from 3 ingredient(s):
Ache-fighting from 1 ingredient(s):
What are Ingredients Related to Skin Type?
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.
Pro Tip Alert!
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
Dry Skin
Oily/Acne-Prone Skin
Sensitive Skin
What is the Ingredient Safety Breakdown?
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.
Pro Tip Alert!
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
|
|
|
| 1 |
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
|
|
|
| 0 |
Caffeine
Skin Conditioning
|
Anti-Aging
Irritation
|
|
| 1 |
Niacinamide
Skin Conditioning, Hair Conditioning, Smoothing
|
Brightening
Ache-fighting
Anti-Aging
Promotes Wound Healing
Redness
Irritation
Dark Spots
Pores
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Brightening
Promotes Wound Healing
Hydrating
|