6 Peptide Complex Serum

A Firming Serum Powered by 6 Synergistic Peptides

Mary&May 6 Peptide Complex Serum brings together six different peptides—each with its own targeted benefit—in one bottle, formulated as a functional anti-wrinkle cosmetic focused on aging care. Peptides are biocompatible chains of amino acids known for their fast absorption into skin, and this serum delivers them in a moisture-rich texture that spreads thin and wide, sinking in instantly without any sticky residue. Use it morning and night to restore firmness and resilience to tired, lackluster skin.

94% of Testers Felt a Visible Improvement in Firmness

A two-week consumer trial with 30 participants delivered impressive results.

• Felt improvement in skin firmness: 94%
• Noticed dry, dull skin became more hydrated: 97%
• Experienced comfortable absorption with no irritation: 98.5%

The formula has also completed a dermatologist-supervised skin irritation test, making it suitable for sensitive skin.

Fragrance-Free, Clean Formula for Gentle Daily Use

Formulated without synthetic colorants or fragrance, this clean beauty serum is gentle enough for daily use, even on reactive skin. It's especially well-suited for those noticing early signs of sagging or waking up to skin that feels dry and depleted. The packaging is 100% recyclable and printed with soy-based ink—a thoughtful nod to sustainability.

Not available for sale in Romania.

Use during the essence or serum step

Apply 6 Peptide Complex Serum right after toning, before your cream or moisturizer. Serums are formulated with a high concentration of active ingredients, so they absorb best when applied to freshly prepped skin. For optimal results, apply while your skin is still slightly damp from toner.

Suitable for morning and evening use

Peptides are gentle and compatible with most other ingredients, making this serum easy to incorporate into both your AM and PM routines. In the morning, it delivers hydration and helps support skin firmness. At night, it helps skin recover from daily stressors.

Apply 2 to 3 drops in a thin, even layer

Dispense 2 to 3 drops using the dropper and warm the serum gently between your palms. Smooth it over your face, working from the center outward. The formula is hydrating yet fast-absorbing with no sticky residue, so a single thin layer works best rather than layering multiple times. You can also extend application to your neck and décolleté.

Recommended pairings by skin concern

• For loss of firmness: Follow this peptide serum with a collagen cream to intensify firming benefits
• For dryness: Start with a hyaluronic acid toner to flood skin with moisture, then layer this serum on top for longer-lasting hydration
• For dull complexion: Alternate with a niacinamide serum in your evening routine

Storage and usage tips

Fragrance-free formula makes it suitable for sensitive skin. Store in a cool place away from direct sunlight, and keep the dropper from touching your skin to maintain hygiene. If you experience redness or irritation during use, discontinue and consult a dermatologist.

Water, Glycereth-26, 1,2-Hexanediol, Glycerin, Butylene Glycol, Copper Tripeptide-1, Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4, Hexapeptide-11, Hexapeptide-9, Adenosine, Polyglyceryl-10 Laurate, Carbomer, Arginine, Ethylhexylglycerin, Caprylyl Glycol, Tocopherol

The list of ingredients is subject to change. Please consult the packaging of the product purchased.