Free delivery on orders over 2,000৳ inside Dhaka — Cash on Delivery everywhere in Bangladesh
Cos De BAHA100% AuthenticCash on Delivery

Cos De BAHA M.A Peptide Serum

1,250৳ 

A matrixyl-family peptide serum from a brand that sells actives without the markup.

Cash on Delivery — Pay the courier when the parcel reaches you. No advance payment needed.
Delivery time — Inside Dhaka 1–2 days · Outside Dhaka 2–4 days. Delivery 70৳ / 130৳.
Authenticity — Sourced from Korea. Batch code and expiry visible on every item.
Returns — 7 days on unopened products. Damaged parcel? Send us a video on WhatsApp.
SKU: COSD-15C55 Categories: , Brand:

Cos De BAHA M.A Peptide Serum — Cos De BAHA’s whole model is a single active at a meaningful concentration in a plain base, priced as though the ingredient were the product. The M.A peptide serum is that formula applied to fine lines and firmness.

Peptides work slowly and cumulatively — this is a serum for the routine you keep, not the one you try.

Best for

Fine lines, loss of firmness, and anyone building an anti-ageing routine on a budget.

How to use Cos De BAHA M.A Peptide Serum

Apply a few drops to clean skin morning or night, before your moisturiser.

What is in it

Peptides

What makes peptides attractive is tolerance rather than power. They do not exfoliate, do not sensitise skin to daylight and do not require a build-up period, which means they suit people who cannot use retinoids at all. Expect gradual improvement in firmness and bounce over months of consistent use, and treat any claim of a dramatic result with suspicion. Background reading on peptides if you want the chemistry behind it.

What to use it with

Seal this in with a moisturiser and apply it to skin that is still damp from a toner — both steps make a measurable difference to how much of the serum stays where you put it. From the rest of our range, Medicube Hyaluronic Moisturizing Capsule Cream and Medicube Azelaic Acid Niacinamide Clear Toner are sensible companions, and both are stocked with the same cash-on-delivery terms.

Cos De BAHA M.A Peptide Serum

Where it fits in your routine

A serum goes on after cleansing and toning, while skin is still slightly damp, and before anything heavier. That order matters more than people expect — the thinnest, most concentrated layer needs direct contact with skin, not a film of moisturiser in the way. Give it thirty seconds to absorb, then seal it in with a cream. If you are using more than one serum, the lighter one goes first.

Before you start

Patch test on a small area behind the ear or along the jaw before the first full application, particularly if your skin reacts easily. Introduce one new product at a time so that if something does not agree with you, you know which one it was.

Common questions

<!– wp:rank-math/faq-block {"questions":[{"id":"eb-faq-0-ace1aa3b","title":"Is Cos De BAHA M.A Peptide Serum authentic?","content":"

Yes. Euros Belle stocks sealed, unopened units sourced through the brand’s own distribution, and we do not sell testers, decants or refilled packaging. Every order is checked before it leaves us, and you are welcome to inspect the seal at the door before paying.

“,”visible”:true},{“id”:”eb-faq-1-04ebcfa5″,”title”:”Can I pay cash on delivery?”,”content”:”

Cash on delivery is the only payment method we offer — there is nothing to pay in advance and no card details to enter anywhere. You pay the delivery agent when the parcel reaches you. Inside Dhaka delivery is ৳70 and takes one to two days; outside Dhaka it is ৳130 and takes three to four.

“,”visible”:true},{“id”:”eb-faq-2-c3bf7707″,”title”:”Can I use this with my other products?”,”content”:”

It layers comfortably with the rest of a normal routine. The general rule is thinnest to thickest, and to introduce one new product at a time so you can tell what is working and what is not.

“,”visible”:true},{“id”:”eb-faq-3-36cb341b”,”title”:”Will it suit my skin type?”,”content”:”

Most skin types tolerate it, though anyone with reactive or recently over-exfoliated skin should introduce it slowly. If your barrier is currently compromised — stinging, tightness, unusual redness — repair that first with something simple before adding anything active.

“,”visible”:true},{“id”:”eb-faq-4-85a38ad8″,”title”:”Can I order without using the website?”,”content”:”

Yes. Some customers prefer to confirm by message first, so every product page carries WhatsApp and Messenger buttons that open a chat with the product and price already filled in. You can also call the hotline on 01795-081385 during business hours. The order is the same either way, and so is the price.

“,”visible”:true},{“id”:”eb-faq-5-4dccf9d0″,”title”:”What if it arrives damaged or wrong?”,”content”:”

Check the parcel before you pay — that is the practical advantage of cash on delivery. If a seal is broken, a bottle has leaked or the item is not what you ordered, refuse the delivery and tell us, and we will replace it or cancel the order. Cosmetics that have been opened and used cannot be returned for hygiene reasons.

“,”visible”:true}],”sizeSlug”:”large”} –>

Is Cos De BAHA M.A Peptide Serum authentic?

Yes. Euros Belle stocks sealed, unopened units sourced through the brand’s own distribution, and we do not sell testers, decants or refilled packaging. Every order is checked before it leaves us, and you are welcome to inspect the seal at the door before paying.

Can I pay cash on delivery?

Cash on delivery is the only payment method we offer — there is nothing to pay in advance and no card details to enter anywhere. You pay the delivery agent when the parcel reaches you. Inside Dhaka delivery is ৳70 and takes one to two days; outside Dhaka it is ৳130 and takes three to four.

Can I use this with my other products?

It layers comfortably with the rest of a normal routine. The general rule is thinnest to thickest, and to introduce one new product at a time so you can tell what is working and what is not.

Will it suit my skin type?

Most skin types tolerate it, though anyone with reactive or recently over-exfoliated skin should introduce it slowly. If your barrier is currently compromised — stinging, tightness, unusual redness — repair that first with something simple before adding anything active.

Can I order without using the website?

Yes. Some customers prefer to confirm by message first, so every product page carries WhatsApp and Messenger buttons that open a chat with the product and price already filled in. You can also call the hotline on 01795-081385 during business hours. The order is the same either way, and so is the price.

What if it arrives damaged or wrong?

Check the parcel before you pay — that is the practical advantage of cash on delivery. If a seal is broken, a bottle has leaked or the item is not what you ordered, refuse the delivery and tell us, and we will replace it or cancel the order. Cosmetics that have been opened and used cannot be returned for hygiene reasons.

Size

30ml

Reviews

There are no reviews yet.

Be the first to review “Cos De BAHA M.A Peptide Serum”

Your email address will not be published. Required fields are marked *