Peptide Complex 10% Wrinkle Defense Serum
Peptide Complex 10% Wrinkle Defense Serum
Product Description
Product overview
Depology Peptide Complex 10% Wrinkle Defense Serum is a lightweight, fast-absorbing anti-aging serum built around a 10% Argireline™ (Acetyl Hexapeptide-8) peptide complex. It targets dynamic expression lines — the forehead "11's" lines and crow's feet — while a supporting blend of hyaluronic acid, ceramides, Centella Asiatica, panthenol and stable vitamin C hydrates, soothes and reinforces the skin barrier.
Botox-Like Smoothing
10% Argireline™ relaxes the look of repetitive micro-expressions to soften dynamic forehead and eye-area lines.
Texture & feel
SENSORYBotox-Like Smoothing
10% Argireline™ relaxes the look of repetitive micro-expressions to soften dynamic forehead and eye-area lines.
Layered Hydration
Sodium hyaluronate, panthenol, glycerin and hydroxyethyl urea pull and hold moisture for plumper-looking skin.
Barrier Support
Ceramide NP and Centella Asiatica reinforce the moisture barrier and help calm visible redness.
Brightening Antioxidants
Stable vitamin C (Ascorbic Acid Polypeptide) plus vitamin E help defend against free-radical dullness.
Safety & compatibility
SAFENo retinoids, salicylic acid, hydroquinone or chemical sunscreens. However, it contains lavender and chamomile essential oils, and topical Argireline has limited pregnancy safety data — check with your doctor first.
Not considered fungal-acne safe. Palmitoyl Tripeptide-5 has a palmitic-acid base and hydrogenated lecithin may feed malassezia. Patch test if you are acne/FA-prone.
Contains lavender oil, Roman chamomile oil and linalool — potential sensitizers for very reactive skin despite the light, pleasant scent.
Compatible with niacinamide, hyaluronic acid and most moisturizers. Often paired with Depology's Matrixyl® 3000 serum.
Largely water- and humectant-based with no heavy occlusives. Rated low (1/5) for pore-clogging potential.
Generally compatible. Introduce one strong active at a time and alternate AM/PM if you experience any irritation.
Ingredient breakdown
INGREDIENTSAcetyl Hexapeptide-8 (Argireline™) 10% complexPromising
The hero ingredient — a "Botox-like" peptide that helps relax the micro-contractions behind dynamic expression lines on the forehead and around the eyes, softening their appearance over time.
- Source: A synthetic hexapeptide trademarked as Argireline™; works topically by reducing the look of muscle micro-movement.
- Source: May also support the appearance of collagen and skin firmness, though long-term independent research is still limited.
Palmitoyl Tripeptide-5 ~0.1–0.35%Promising
A signal peptide built from lysine, valine and palmitic acid that is associated with supporting collagen synthesis and visibly firmer skin.
- Source: In-vitro studies report tissue growth and collagen synthesis activity.
- Source: One in-vivo study of 60 volunteers reported a significant reduction in wrinkles after 84 days.
Sodium Hyaluronate ~0.8–1.25%Proven
The salt form of hyaluronic acid — a powerhouse humectant that binds water in the upper layers of skin for an immediate plumping, smoothing effect.
- Source: Naturally present in the body; well-established at attracting and holding moisture for hydration.
Ceramide NP ~0.35–0.85%Proven
An intercellular lipid (also called ceramide 3) that is a core building block of the skin barrier, helping it stay firm, hydrated and protected against irritation.
- Source: Ceramides bond skin cells together and "patch" gaps in a compromised barrier, supporting moisture retention.
Ascorbic Acid Polypeptide (Vitamin C) ~0.15–0.65%Promising
A stabilized vitamin C derivative that offers antioxidant and brightening support with less irritation than pure L-ascorbic acid.
- Source: Structurally similar to the vitamin C found in fruit; pairs with the vitamin E (tocopherol) in the formula for added antioxidant defense.
Centella Asiatica + Panthenol B5 ~2.7–4.1%Proven
A soothing duo: Centella (cica) is rich in antioxidants and calming compounds, while panthenol (pro-vitamin B5) hydrates, strengthens the barrier and helps reduce the look of irritation.
- Source: Centella's madecassic acid and asiaticoside are studied for soothing and skin-conditioning benefits.
- Source: Panthenol is a well-established humectant that supports barrier repair.
33 ingredients
Water, Isopentyldiol, 1,2-Hexanediol, Panthenol, Hydroxyethyl Urea, Butylene Glycol, Propanediol, Caprylyl Glycol, Glycerin, Sodium Hyaluronate, Ficus Carica Fruit Extract, Centella Asiatica Extract, Acetyl Hexapeptide-8, Ceramide NP, Hydrogenated Lecithin, Anthemis Nobilis Flower Oil, Tocopherol, Houttuynia Cordata Extract, Tocopheryl Acetate, Ascorbic Acid Polypeptide, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Tromethamine, Carbomer, Octyldodeceth-16, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA, Palmitoyl Tripeptide-5, Pinus Strobus Bark Extract, Hexapeptide-9, Maltodextrin, Lavandula Angustifolia Oil, Linalool
Where it fits in your routine
ROUTINEUse it on cleansed, toned skin morning and night, before heavier creams. For extra anti-aging support, layer it under Depology's Matrixyl® 3000 serum.
How to use
HOW TO USECleanse & tone
Start with freshly cleansed, toned skin so the serum can absorb fully.
Dispense 2–3 drops
Use morning and night. Warm the drops between fingertips before applying.
Pat into target areas
Gently press over the whole face, focusing on the forehead "11's" lines, between the brows and around the eyes.
Seal & protect
Follow with moisturizer. In the morning, always finish with a broad-spectrum SPF.
Who is it for?
WHOPerfect for you if:
- You want to target dynamic expression lines (forehead, "11's", crow's feet)
- You prefer a needle-free, gradual anti-aging approach
- Your skin is dehydrated, mature or showing early fine lines
- You like a lightweight serum that layers easily under other products
- You want peptides plus hydration and barrier support in one step
Consider alternatives if:
- You are strictly fungal-acne (malassezia) safe
- You are highly sensitive or reactive to essential oils / linalool
- You want a fully fragrance-free formula
- You expect injectable-level, instant wrinkle erasure
- You are pregnant/breastfeeding and prefer to avoid essential oils without a doctor's okay
Skin type compatibility
SKIN TYPESLightweight, watery texture absorbs fast without adding grease or shine.
Layered humectants hydrate well, but very dry skin should seal with a richer cream on top.
Hydrates without heaviness, balancing well across drier and oilier zones.
Soothing cica and panthenol help, but lavender oil and linalool mean reactive skin should patch test first.
Low comedogenic rating, but not fungal-acne safe due to peptide and lecithin esters.
Results timeline
8–12 WEEKSImmediate hydration & plumping
Hyaluronic acid, glycerin and panthenol deliver an instant boost in surface hydration and a smoother, dewier feel.
Most users notice instantlySofter dynamic lines
With consistent twice-daily use, expression lines around the forehead and eyes start to look softer. Brand-cited third-party testing reported wrinkle depth reduced by 7.22% after 28 days.
~7% wrinkle-depth reduction (28 days)Firmer, more even appearance
Supporting peptides like Palmitoyl Tripeptide-5 are associated with collagen-related improvements over ~12 weeks for firmer, smoother-looking skin.
Significant change at 84 days (study)Ratings by platform
5K+ REVIEWSPros & cons
BALANCEDPraised
- High 10% Argireline™ peptide concentration
- Lightweight, fast-absorbing, layers beautifully
- Hydrating with HA, panthenol and ceramides
- Visible smoothing of fine lines over time
- Cruelty-free, reef safe, alcohol/paraben/silicone-free
- Pleasant light floral scent
Criticized
- Contains essential oils + linalool (not fragrance-free)
- Not fungal-acne safe
- Results are gradual, not dramatic
- 30ml bottle feels small for the price
- Limited long-term independent data on Argireline
Budget-friendly alternatives (dupes)
DUPES
Same 10% Argireline hero at a fraction of the price and fragrance-free. But it's a single-active solution — no ceramides, vitamin C or supporting peptide blend.
A multi-peptide + hyaluronic acid blend (includes Argireline) for broader anti-aging support. More peptides but no vitamin C or ceramides, and a different texture.
A 10% multi-peptide serum with HA at a low price point. Fragrance-free, but lacks the cica, ceramide and vitamin C complex of the Depology formula.
Comparison with competitors
SIDE-BY-SIDE
Storage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight; keep the cap closed to protect the antioxidants.
Glass bottle with dropper applicator
Yes — 30ml is well under the 100ml carry-on limit
Frequently asked questions
FAQIt contains no retinoids, salicylic acid, hydroquinone or chemical sunscreens, which are the usual pregnancy red flags. However, it does include lavender and chamomile essential oils, and topical Argireline has limited safety data in pregnancy. Because of this, we recommend checking with your OB-GYN or doctor before using it while pregnant or breastfeeding.
No, it is not considered fully fungal-acne safe. Palmitoyl Tripeptide-5 has a palmitic-acid base and hydrogenated lecithin can also feed malassezia. If you are strictly avoiding fungal-acne triggers, patch test carefully or choose a confirmed FA-safe peptide serum instead.
Yes, peptides are generally compatible with retinol, vitamin C, AHAs and BHAs. This serum already contains a stable vitamin C (Ascorbic Acid Polypeptide). To avoid irritation, introduce strong actives one at a time, and consider using exfoliating acids or retinol in a separate routine (e.g. peptides in the morning, retinol at night).
It suits most skin types and is especially good for oily, combination and dehydrated or mature skin thanks to its lightweight, hydrating texture. Dry skin should layer a richer moisturizer on top. Very sensitive or reactive skin should patch test first because of the essential oils and linalool.
Hydration and a smoother, plumper feel are usually noticeable right away. For softer dynamic lines, give it consistent twice-daily use — brand-cited third-party testing reported a roughly 7% reduction in wrinkle depth after 28 days, with firmer-looking results building over 8–12 weeks.
Apply it after cleansing and toning, before heavier creams. A typical order is: cleanser → toner → this serum → eye cream → moisturizer → SPF (in the morning). It also layers well under Depology's Matrixyl® 3000 serum for added anti-aging support.
It has a low comedogenic rating (around 1/5). The formula is mostly water- and humectant-based with no heavy occlusive oils, so it's unlikely to clog pores for most people. Note that "low comedogenic" is not the same as "fungal-acne safe."
The Period After Opening (PAO) is 12 months. Store it in a cool, dry place away from direct sunlight and keep the dropper cap closed to keep the antioxidants and peptides stable.
Verdict: The Depology Peptide Complex 10% Wrinkle Defense Serum is a well-rounded, K-beauty take on Argireline — pairing a high 10% peptide complex with hydration, ceramides, cica and stable vitamin C in a lightweight, easy-to-layer texture. It earns strong marks for formula depth and visible smoothing of dynamic lines over time, though the added essential oils mean it isn't fragrance-free or fully fungal-acne safe, and Argireline results are gradual rather than dramatic. For anyone wanting a needle-free, multi-tasking peptide serum and not chasing a strict barebones formula, it's a smart, polished pick.
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 6 ingredient(s):
Brightening from 2 ingredient(s):
Promotes Wound Healing from 5 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
|
|
|
| 0 |
Isopentyldiol
Humectant, Solvent
|
Hydrating
|
|
| 1 |
1,2-Hexanediol
Solvent, Skin Conditioning
|
Hydrating
|
|
| 1 |
Panthenol
Skin Conditioning, Antistatic Agent, Hair Conditioning
|
Promotes Wound Healing
Hydrating
Redness
Irritation
|
|
| 1 |
Hydroxyethyl Urea
Humectant, Skin Conditioning, Hair Conditioning
|
Hydrating
|