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MARY & MAY Marine Collagen Serum

MARY & MAY Marine Collagen Serum

Regular price £13.47 GBP
Regular price Sale price £13.47 GBP
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Size

Product details

Brand
MARY & MAY
Size
30ml
Scent
Fragrance-free formula
Skin type
All, incl. sensitive
Item form
Liquid
Texture & finish
Lightweight; fast-absorbing, no sticky film
Product benefits
Firms, smooths fine lines and deeply hydrates
Active ingredients
Hydrolysed marine collagen 95%, adenosine
When to use
AM & PM, essence or ampoule step
Free from
Fragrance Free, Drying Alcohol Free, Silicone Free, Paraben Free, Sulfate Free, Mineral Oil Free
Claims
Vegan, Sensitive Skin Safe, Hypoallergenic, SCPN Notified, CPNP Notified, Dermatologically tested; EWG green grade ingredients
Made in
Made in Korea

About this item

  • 95% marine collagen: hydrolysed low molecular collagen sinks in to help skin feel firmer and more bouncy.
  • Softens fine lines: adenosine helps smooth their look while deep moisture leaves skin looking plumper.
  • Light, fast-absorbing: no sticky film or greasy feel - comfortable under makeup or the rest of your skincare.
  • Clean, minimal formula: vegan, fragrance-free and free from drying alcohol, silicones, parabens, sulfates and mineral oil.
  • Gentle enough for sensitive skin: hypoallergenic, sensitive-skin-safe formula made with EWG green grade ingredients.
£13.47(£44.90/100ml)
Return within 61 days of receipt — hassle-free refund Returnable within 61 days of receiptItem can be returned in its original condition for a full refund within 61 days of receipt.Read full return policy
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View full details
  • Vegan
  • Fragrance Free
  • Drying Alcohol Free
  • Silicone Free
  • Paraben Free
  • Sulfate Free
  • Mineral Oil Free
  • Sensitive Skin Safe
  • Hypoallergenic
  • Made in Korea
  • SCPN Notified
  • CPNP Notified

Description

MARY & MAY Marine Collagen Serum helps your skin feel firmer and look fresher with each drop. This lightweight formula works gently to smooth fine lines while giving your skin the deep moisture it needs. Made with 95% marine collagen that sinks right in, this serum helps bring back your skin's natural bounce and glow. Free from harsh ingredients and made with care, it fits perfectly into any skincare routine – morning or night. Feel the difference as your skin drinks in this calming, hydrating boost that works for all skin types, even the most sensitive.

What Makes This Serum Special

This serum stands out because it puts skin-friendly ingredients first. The star is marine collagen at 95% - a gentle yet powerful helper for skin that needs a lift. Unlike heavy creams that sit on top, this serum sinks right in without any sticky feeling. It's made without the stuff that often bothers skin - no parabens, no alcohol, no strong scents, and no mineral oils.

MARY & MAY keeps things simple and clean with their Green Grade certification. This means each drop helps your skin without harsh chemicals. The light texture makes it easy to use under makeup or with other skincare steps. It's a kind choice for all skin types, working hard to help your skin look and feel its best every day.

How It Helps Your Skin

This gentle serum works in ways you can both see and feel. Right away, your skin drinks in the deep moisture, leaving it soft and smooth. The light formula sinks in fast, so you won't feel any greasy film or stickiness - just fresh, happy skin.

Over time, the magic really happens. Your skin starts to feel firmer and more bouncy. Fine lines look softer, and your face gains a fresh, rested glow. The marine collagen helps your skin hold onto moisture better, making it look plumper and more youthful. Plus, the formula soothes as it works, so even sensitive skin can enjoy these benefits without worry.

  • Helps skin feel firmer and more elastic
  • Smooths the look of fine lines
  • Boosts skin with deep moisture
  • Makes skin feel softer and look brighter
  • Works gently for all skin types

What's Inside (And What's Not)

The power of this serum comes from what's in the bottle - and what isn't. The hero is hydrolyzed marine collagen at 95%, which has tiny molecules that can reach deeper into your skin than regular collagen. This helps replace what skin loses as we age. Adenosine helps smooth lines while soothing skin, and moisture-loving ingredients like Glycereth-26 and Caprylyl Glycol help keep your skin hydrated longer.

Just as important is what you won't find inside. There are no parabens, no alcohol that dries skin, no artificial scents that can cause redness, and no mineral oils that clog pores. The formula is free from silicones, sulfates, and artificial colors too. This clean approach makes it safe for daily use, even on the most sensitive skin. MARY & MAY believes good skincare should help, not harm.

How To Make It Part Of Your Day

Adding this serum to your routine is simple. After washing your face and using toner (if that's your thing), place a few drops in your palm. Gently press and pat the serum onto your skin - don't rub hard. The light texture sinks in fast, so you can move on with your day or night routine without waiting.

For best results, use morning and night. In the morning, follow with sunscreen to protect your skin. At night, you might want to add a moisturizer on top to seal in all the goodness while you sleep. If your skin feels extra thirsty, try using 2-3 thin layers, letting each one sink in before adding more. The bottle should last 1-2 months with regular use, giving your skin daily support for a healthy, happy glow.

  • Use morning and night after cleansing
  • Apply a few drops to face and neck
  • Let it sink in before adding other products
  • Layer under sunscreen during the day
  • Can be used alone or with moisturizer

Who Will Love This Serum

This gentle formula works for all skin types, making it a friendly choice for just about everyone. If you're in your mid-twenties or beyond and starting to notice fine lines or skin that doesn't bounce back like it used to, you'll find this serum especially helpful. Those with dry or dehydrated skin will love how it adds moisture without heaviness.

People with sensitive skin can breathe easy - the hypoallergenic, fragrance-free formula won't add to your worries. It's also great if you prefer skincare that works year-round, since it's light enough for summer but hydrating enough for winter dry spells. The only folks who might want to look elsewhere are those following a vegan lifestyle, as marine collagen comes from fish sources. Everyone else will find this a kind, effective addition to their daily skin care.

Ready to help your skin feel firmer and more youthful? Add MARY & MAY Marine Collagen Serum to your routine and watch as your skin transforms day by day. Feel the gentle hydration and see the fresh glow that comes from giving your skin what it needs. Your skin will thank you for this daily dose of care. Treat yourself to the calm, nourishing boost your skin has been waiting for.


Disclaimer: Packaging and product images may be updated by the manufacturer without notice. The item you receive may differ in appearance from the images shown, and colours may vary slightly between screens.

How to Use

Use twice daily, in the morning and evening after cleansing and toning. Apply a few drops evenly on face and neck, either alone or layered with moisturizer. For added hydration, apply 2-3 thin layers allowing absorption between each layer. Always perform a patch test before first use to check for reactions. Store in a cool, dry place away from direct sunlight and extreme temperatures to preserve ingredient efficacy. The product typically lasts approximately 1 to 2 months with regular twice-daily use of 1-2 pumps per application.

Integrate into your routine by applying after cleansing and toning, followed by moisturizer and sunscreen during the day, or a nourishing moisturizer in the evening. It can be combined with other hydrating or anti-aging products such as antioxidants and gentle exfoliants for optimal results.

Ingredients

Ingredients List

Hydrolyzed Collagen (95%), Glycereth-26, 1,2-Hexanediol, Arginine, Carbomer, Ethylhexylglycerin, Caprylyl Glycol, Adenosine

Key Ingredients

Hydrolyzed Marine Collagen, Adenosine, Glycereth-26, Caprylyl Glycol

Disclaimer: Ingredients may be updated by the manufacturer without notice. For the most current and accurate list, always refer to the product packaging.

Complete Your Calm Ritual

Better together

Complete Ritual

£46.41 £44.09

BUILD YOUR CALM RITUAL

Routine Recommendation

Step 1
MARY & MAY Vitamin B, C, E Cleansing Balm

Cleanser

MARY & MAY Vitamin B, C, E Cleansing Balm

£18.97

Step 2
BEAUTY OF JOSEON Glow Replenishing Rice Milk

Toner

BEAUTY OF JOSEON Glow Replenishing Rice Milk

£14.47

Step 3
MARY & MAY Marine Collagen Serum

Serum

MARY & MAY Marine Collagen Serum

£13.47

Step 4
MARY & MAY Spicule Retinol PDRN Cream

Cream

MARY & MAY Spicule Retinol PDRN Cream

£8.97

Step 5
SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++

Sunscreen

SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++

£13.97


95% hydrolysed marine collagen · 30 ml

Comfort for skin that’s lost its bounce-back look.

A light serum built almost entirely from low-molecular marine collagen — hydrating, conditioning care that leaves skin looking plumper, fresher and more rested.

Lightweight hydrationFragrance-freeFast-absorbing
MARY & MAY Serum MARY & MAY Marine Collagen Serum 30ml

What does it do?

Small molecules, gentle work.

Everyday care for skin that looks tired.

Plumper-looking skin

Deep, lightweight hydration helps skin look fuller, bouncier and better rested.

A fresher glow

Well-conditioned, well-hydrated skin catches the light — the glowing look this serum aims for.

No heaviness

Sinks in fast with no sticky or greasy after-feel; layers quietly under the rest of a routine.

What's in it?

Mostly collagen. Deliberately so.

An ingredient-led formula with a very short supporting cast.

95%

Hydrolysed marine collagen

Marine-derived collagen broken into small, low-molecular fragments (under 1,000 Da) — the conditioning heart of the serum.

01

Hyaluronic acid

The classic humectant, supporting the water side of the hydration story.

02

A light conditioning base

A handful of humectants and conditioners keep the texture watery and comfortable.

Choose your MARY & MAY serum

Which serum fits your goal?

Bounce, smoothing or pure hydration — pick your lead.

Compare MARY & MAY Marine Collagen Serum MARY & MAY Marine Collagen SerumYou’re viewing MARY & MAY 6 Peptide Complex Serum MARY & MAY 6 Peptide Complex SerumView product MARY & MAY Hyaluronics Serum MARY & MAY Hyaluronics SerumView product MARY & MAY Vegan Blackberry Complex Cream Essence MARY & MAY Vegan Blackberry Complex Cream EssenceView product MARY & MAY Citrus Unshiu Fruit + Tremella Fuciformis Serum MARY & MAY Citrus Unshiu Fruit + Tremella Fuciformis SerumView product
Best forDull, less bouncy-looking skinFirst fine lines and tired-looking skinDehydrated, tight-feeling skinDeep moisture with soothing and barrier supportBrightens, helps fade the look of dark spots, deep lasting hydration
Formula focus95% hydrolysed marine collagen6 peptides + adenosine6 forms of hyaluronic acidBlackberry extract 50, 000 ppm, blue lotus water 100Citrus unshiu extract 83.5%, tremella mushroom extract 9.7%, arbutin
ExperienceLight and fast-absorbingWater-light, sinks in fastFresh, weightless hydrationDual-layer cream and essenceLightweight
Routine roleComfort and bounce serum, AM/PMSmoothing serum step, AM/PMHydration serum step, AM/PMAM & PM, after cleansingAM & PM, essence or ampoule step

Is it for you?

For the days skin looks flat.

Note: marine collagen is fish-derived, so this one isn’t vegan.

  • Dull, tired-looking skin
  • Dry or dehydrated skin wanting light layers
  • A first “bounce” step from the mid-twenties on
  • Fragrance-averse, sensitive-feeling skin

A quiet daily habit for skin that likes to look rested.

MARY & MAY Marine Collagen Serum £13.47