P M.A Peptide Serum
P M.A Peptide Serum
Product Description
Product overview
A KFDA-certified anti-wrinkle peptide serum combining Matrixyl 3000 and Argireline with Niacinamide and Hyaluronic Acid. This lightweight, fast-absorbing formula targets fine lines, boosts skin firmness, and delivers intense hydration without irritation.
Triple Peptide Power
Combines Matrixyl 3000 (Palmitoyl Tripeptide-1 + Tetrapeptide-7) with Argireline for comprehensive anti-aging action.
Texture & feel
SENSORYTriple Peptide Power
Combines Matrixyl 3000 (Palmitoyl Tripeptide-1 + Tetrapeptide-7) with Argireline for comprehensive anti-aging action.
KFDA Anti-Wrinkle Certified
Officially certified by Korean FDA as a functional cosmetic that helps reduce the appearance of wrinkles.
Aloe-Based Formula
Uses soothing Aloe Barbadensis Leaf Extract as the base instead of water for extra calming benefits.
Multi-Benefit Hydration
Niacinamide 2%, Hyaluronic Acid, Beta-Glucan, and Adenosine work together for plump, radiant skin.
Safety & compatibility
SAFELimited safety data on topical peptides during pregnancy. No retinoids or salicylic acid, but consult your doctor before use.
NOT safe. Contains Palmitoyl peptides with palmitic acid base that may feed Malassezia yeast.
Fragrance-free, alcohol-free formula. Many users with sensitive/rosacea-prone skin report no irritation. Patch test recommended.
Rating 1/5. Oil-free, lightweight formula unlikely to clog pores. Suitable for acne-prone skin (except fungal acne).
Ingredient breakdown
INGREDIENTSMatrixyl 3000 ~4-6%Proven
A powerful combination of Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7. Signals skin to produce more collagen while reducing inflammation.
- Palmitoyl Tripeptide-1: Mimics collagen fragments to stimulate new collagen production
- Palmitoyl Tetrapeptide-7: Reduces IL-6 inflammation to slow collagen breakdown
- Study: Manufacturer data shows significant wrinkle depth reduction in 2 months
Argireline (Acetyl Hexapeptide-8) ~2-3%Proven
Known as "Botox in a jar" - relaxes facial muscles to reduce expression lines without injections.
- Mechanism: Inhibits neurotransmitter release to reduce muscle contractions
- Target: Dynamic wrinkles like crow's feet, forehead lines, and frown lines
- Clinical: Studies show visible reduction in wrinkle depth after 4 weeks
Niacinamide 2%Proven
Multi-tasking vitamin B3 that strengthens skin barrier, controls oil, and improves skin tone.
- Barrier: Increases ceramide production for stronger skin
- Brightening: Reduces melanin transfer for more even tone
- Pores: Regulates sebum production to minimize pore appearance
Sodium Hyaluronate ~1-1.5%Proven
Salt form of Hyaluronic Acid that penetrates deeper to deliver intense hydration.
- Hydration: Holds up to 1000x its weight in water
- Plumping: Fills in fine lines temporarily for smoother appearance
Adenosine ~0.5-1%Proven
KFDA-approved anti-wrinkle ingredient that promotes cell energy and collagen synthesis.
- Clinical: Studies show improvement in deep dynamic wrinkles
- Bonus: Also has anti-inflammatory and soothing properties
18 ingredients
Aloe Barbadensis Leaf Extract, Propanediol, Glycerin, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Niacinamide, 1,2-Hexanediol, Sodium Hyaluronate, Beta-Glucan, Adenosine, Butylene Glycol, Allantoin, Rosa Damascena Extract, Lavandula Angustifolia Flower Extract, Camellia Sinensis Leaf Extract, Melissa Officinalis Leaf Extract, Artemisia Vulgaris Extract
Where it fits in your routine
ROUTINEApply after water-based products, before heavier creams. Can be used AM & PM. Pairs well with Vitamin C in morning and retinol at night (on alternate nights for beginners).
How to use
HOW TO USECleanse & Tone
Start with clean, slightly damp skin. Apply your toner if using one.
Dispense 2-3 Drops
Use the dropper to apply a small amount to your fingertips or directly onto face.
Pat & Press
Gently pat the serum onto face and neck. Focus on areas with fine lines - forehead, around eyes, nasolabial folds.
Wait & Layer
Allow 30-60 seconds to absorb before applying moisturizer. Use SPF in daytime.
Who is it for?
WHOPerfect for you if:
- You want to prevent or reduce fine lines and wrinkles
- Looking for a retinol alternative for anti-aging
- You have sensitive skin and need gentle actives
- Want to improve skin firmness and elasticity
- Looking for budget-friendly peptide serum
- Need a lightweight, fast-absorbing formula
Consider alternatives if:
- You have fungal acne (malassezia folliculitis)
- Pregnant or breastfeeding (consult doctor first)
- Expecting Botox-level results overnight
- Very oily skin wanting matte finish
- Allergic to any botanical extracts in formula
Skin type compatibility
SKIN TYPESLightweight, water-based formula absorbs quickly without adding shine or greasiness.
Provides good hydration with HA and glycerin. Layer with richer moisturizer for best results.
Balances well across different face zones. Hydrates dry areas without overwhelming oily zones.
Fragrance-free with soothing aloe base. Many rosacea users report no issues. Patch test first.
Non-comedogenic for regular acne. NOT suitable for fungal acne due to palmitic acid-based peptides.
Ideal target audience. Peptides and adenosine specifically address aging concerns like wrinkles and loss of firmness.
Results timeline
3+ MONTHSInstant Hydration & Plumping
Skin feels more hydrated, smooth, and plump. Hyaluronic acid provides immediate moisture boost. Fine lines may appear temporarily softened.
85% noticed improved hydrationVisible Smoothing
Expression lines around eyes and forehead begin to look softer. Skin texture improves. Some users report firmer feeling skin.
65% noticed smoother textureSignificant Improvement
Fine lines and wrinkles noticeably reduced. Skin elasticity improves. Maximum peptide benefits become visible with consistent use.
70% noticed reduced fine linesLong-Term Firming
Cumulative collagen-boosting effects. Skin appears firmer and more resilient. Best results with continued daily use.
60% reported firmer skinRatings by platform
3K+ REVIEWSPros & cons
BALANCEDPraised
- Excellent value - professional peptide complex at drugstore price
- Lightweight, fast-absorbing, non-sticky texture
- Fragrance-free and gentle on sensitive skin
- Visible improvement in skin firmness and hydration
- Layers well under makeup and other products
- KFDA certified anti-wrinkle efficacy
- Clean formula - free from many irritating ingredients
Criticized
- Results take 4-8 weeks to become visible
- Not suitable for fungal acne sufferers
- Some experience mild burning/tingling initially
- Dropper packaging can be messy
- Peptide research still evolving - not as proven as retinoids
- 30ml size runs out quickly with twice-daily use
Budget-friendly alternatives (dupes)
DUPESMore peptide varieties (6 types) including SYN-AKE and copper peptides. Slightly thicker texture. 25.1% total active peptides vs Cos de BAHA's focused formula.
Same Matrixyl 3000 peptide complex but without Argireline. Water-based vs aloe-based. Added Hyaluronic Acid. US-made brand.
Higher Argireline concentration (10% vs ~2-3%) but NO Matrixyl 3000. Single-focus formula for expression lines only. Can layer with Matrixyl 10% + HA for similar effect.
Contains peptides and copper tripeptides for anti-aging. Different peptide types. Good entry point for peptide beginners at lower price.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening. Use within one year of first use for best efficacy.
Store in a cool, dry place away from direct sunlight and high temperatures. Keep tightly closed.
Glass dropper bottle with protective outer box. Dark glass helps protect peptides from light degradation.
Yes - 30ml size is under 100ml TSA limit. Glass bottle - pack carefully in checked luggage or wrap well.
Frequently asked questions
FAQUse with caution. While this serum doesn't contain known pregnancy-unsafe ingredients like retinoids, salicylic acid, or hydroquinone, there is limited research on topical peptides during pregnancy. The peptides in this formula (Matrixyl 3000, Argireline) have not been extensively studied in pregnant women. We recommend consulting your healthcare provider before use during pregnancy or breastfeeding.
No, this serum is NOT fungal acne safe. The Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 (Matrixyl 3000) contain a palmitic acid base which is a fatty acid that can feed Malassezia yeast. If you have fungal acne/malassezia folliculitis, consider The Ordinary Argireline Solution 10% instead, which is generally considered fungal acne safe.
Yes! Peptides are very compatible with most other actives. For best results: Use Vitamin C in the morning before this serum. Use retinol at night - you can apply peptide serum before retinol, or alternate nights if you're a beginner. AHA/BHA can be used in the same routine - apply acids first, wait a few minutes, then apply peptide serum. Always use SPF during the day when using these actives.
This serum works well for most skin types. It's especially excellent for: combination, oily, and mature skin. The lightweight, fast-absorbing formula won't clog pores or add shine. For dry skin, it provides good hydration but works best when layered with a richer moisturizer. For sensitive skin, the fragrance-free formula is usually well-tolerated, but patch testing is recommended. NOT recommended for fungal acne-prone skin.
Results timeline varies: Weeks 1-2: Immediate hydration and plumping effect. Week 4-6: Skin texture improves, expression lines begin to soften. Week 8-12: Visible reduction in fine lines and wrinkles, improved firmness. 3+ months: Maximum cumulative benefits. Consistency is key - use twice daily for best results. Peptides work gradually by stimulating collagen production, not providing instant dramatic results like injectable treatments.
Apply after cleansing and toning, but before moisturizer. The order is: Cleanser → Toner → (Vitamin C if AM) → This Peptide Serum → (Retinol if PM) → Moisturizer → SPF (AM only). This water-based serum should be applied before heavier, oil-based products. It can be used both morning and night for maximum benefits.
This serum has a low comedogenic rating of 1/5 and is unlikely to clog pores for most people. It's oil-free, silicone-free, and has a lightweight water-gel texture. The formula contains no known pore-clogging ingredients. However, individual reactions can vary - if you're very acne-prone, patch test first. Note: while non-comedogenic for regular acne, the palmitic acid in the peptides can trigger fungal acne.
The serum has a PAO (Period After Opening) of 12 months. Once opened, use within one year for optimal efficacy. Peptides can degrade over time, especially when exposed to air, light, and heat. Store in a cool, dry place away from direct sunlight. The 30ml bottle typically lasts 4-6 weeks with twice-daily use; the 60ml bottle lasts about 2-3 months.
Verdict: The Cos de BAHA P M.A Peptide Serum delivers exceptional value for a professional-grade peptide formula. The combination of Matrixyl 3000 and Argireline addresses both collagen production and expression lines, while Niacinamide and Adenosine provide additional skin benefits. The lightweight, fragrance-free formula absorbs quickly and works well for most skin types. While results require patience (4-8 weeks minimum), consistent users report visible improvements in firmness, texture, and fine lines. The main drawbacks are its unsuitability for fungal acne and the lack of pregnancy safety data. For anyone seeking an affordable, gentle anti-aging serum as a retinol alternative, this is an excellent choice backed by KFDA certification.
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 |
|---|---|---|---|
| 0 |
Aloe Barbadensis Leaf Extract
Emollient, Humectant, Skin Conditioning
|
Hydrating
Redness
Irritation
|
|
| 1 |
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 0 |
Palmitoyl Tripeptide-1
Skin Conditioning
|
Hydrating
|
|
| 0 |
Palmitoyl Tetrapeptide-7
Skin Conditioning
|
|







