ProtoClinical k-beauty [MARY & MAY] 6 Peptide Complex Serum 30ml as a dark gray vertical serum bottle silhouette centered between warm beige and muted mauve side panels on a light background
ProtoClinical k-beauty [MARY & MAY] 6 Peptide Complex Serum 30ml as a dark gray vertical serum bottle silhouette centered on a light background with warm beige and muted mauve side panels
ProtoClinical k-beauty [MARY & MAY] 6 Peptide Complex Serum 30ml centered soft gray vertical silhouette with a rounded top on a pale checkered background.
ProtoClinical k-beauty [MARY & MAY] 6 Peptide Complex Serum 30ml centered dark gray vertical silhouette with a warm beige left panel and muted mauve right side.
ProtoClinical k-beauty [MARY & MAY] 6 Peptide Complex Serum 30ml warm brown diamond-shaped graphic with pale blue corner shading on a light background.
ProtoClinical k-beauty [MARY & MAY] 6 Peptide Complex Serum 30ml as a dark gray vertical serum bottle silhouette centered on a light background with warm beige and muted mauve side panels
MARY & MAY

[MARY & MAY] 6 Peptide Complex Serum 30ml

$14.41
Provides intensive moisture that sinks in without heaviness
The higher the natural extract concentration, the harder the formulation will be to absorb as it is water.Mary&May Peptide is a moisturizing formulation that applies wide and thin, and is instantly absorbed without stickiness.
For all skin types dealing with uneven texture: MARY & MAY's serum with Peptides works from within to deliver provides intensive moisture that sinks in without heaviness, not just temporary comfort.
100% authentic

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Korean Beauty Formulation Suitable for Daily Use
Peptides
[MARY & MAY] 6 Peptide Complex Serum 30ml
[MARY & MAY] 6 Peptide Complex Serum 30ml Default Title
$14.41
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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$14.41

Peptides

Peptides are short chains of amino acids that act as chemical messengers inside the skin. When applied topically, they mimic the signals that trigger collagen synthesis, essentially nudging the skin into repair mode. In this serum, Peptides targets uneven texture, delivering provides intensive moisture that sinks in without heaviness with consistent use.

Peptides
signal the skin to produce more collagen through its own natural repair pathways
The texture

Lightweight, absorbing serum

The higher the natural extract concentration, the harder the formulation will be to absorb as it is water.
Mary&May Peptide is a moisturizing formulation that applies wide and thin, and is instantly absorbed without stickiness.
All Skin Types Uneven Texture Dullness and Fatigue
Hover the swatch: it ripples like water

How to use

1

Step 1: After cleansing and toning, press 2 to 3 drops onto fingertips.

2

Step 2: Gently pat and press across forehead, cheeks, nose, and chin.

3

Step 3: Allow 30 seconds for full absorption before the next step.

4

Step 4: Follow with moisturizer. Use sunscreen in the morning.

Full transparency

Ingredients

Peptides signal the skin to produce more collagen through its own natural repair pathways. This focused formula puts all its power behind one proven active for maximum impact.

Peptides are short chains of amino acids that act as chemical messengers inside the skin. When applied topically, they mimic the signals that trigger collagen synthesis, essentially nudging the skin into repair mode. Unlike retinol, which forces cellular turnover (and can irritate), peptides work through the skin's own natural pathways, making them particularly effective for daily use without downtime or sensitivity.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like provides intensive moisture that sinks in without heaviness, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with uneven texture. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Peptides signal the skin to produce more collagen through its own natural repair pathways. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
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MARY & MAY
About the brand

OriginSeoul, KR
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