d'you peptight

For skin that behaves younger, longer.

A multi-peptide longevity-boosting serum with 13.8% peptide complex that works on how your skin behaves, not just how it looks. Seven peptides, Lacto PDRN and exosomes keep your skin cells talking to each other - so your skin stays responsive, resilient and capable of repairing itself.

Skin cells constantly signal each other via chemical messengers - telling fibroblasts to make collagen, directing repair, scheduling renewal. Aging is what happens when these signals weaken: collagen synthesis slows, repair lags, structural proteins break down faster than they're replaced. Inside the nucleus, progerin accumulates (~3% more per year from your 30s), crowding out cellular machinery. Aging is a communication breakdown, not a surface event.

peptight keeps that conversation going with seven peptides:

• Copper Tripeptide-1 & Palmitoyl Tetrapeptide-7 - Together, more collagen made (CT-1 triggers production, slows its breakdown enzyme) and less collagen lost (PT-7 targets the inflammatory signalling that erodes it) - showing up as firmness and elasticity.

• Oligopeptide-29 & -32 (paired) - 29 Matures collagen into its functional form; 32 blocks the UV-triggered enzymes that degrade it. One builds, one protects.

• Acetyl Hexapeptide-8 & Acetyl Octapeptide-3 - Ease the nerve signal behind micro-contractions (frowning, squinting) that etch in expression lines over time.

• Tripeptide-2 - Works inside the nucleus, reducing progerin and supporting the proteins that maintain DNA integrity and cellular energy. This is what makes peptight a longevity serum, not just a peptide serum.

Supporting the formula: Lactobacillus Extracellular Vesicles (postbiotic, boosts absorption), Lactobacillus PDRN (fermentation-derived, targets oxidative stress and renewal), Beta-Glucan (repair and comfort), and a base of 20% six-year-aged Korean red ginseng root water, rich in ginsenosides.

The result is not a face-lift in a bottle - just skin that behaves younger - responsive, resilient, and capable of looking after itself. No retinol, fragrance, purge, or adjustment period. All skin types, all ages, from day one.

INGREDIENTS : Water, Panax Ginseng Root Water, Glycerin, Butylene Glycol, Propanediol, 1,2-Hexanediol, Diethoxyethyl Succinate, Dipropylene Glycol, Lactobacillus Ferment, Polyglycerin-3, Carbomer, Tromethamine, C12-14 Alketh-12, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Lactobacillus Extracellular Vesicles, Lactic Acid, Beta-Glucan, Disodium EDTA, Sodium Hyaluronate, Caprylyl Glycol, Sodium DNA, t-Butyl Alcohol, Acetyl Octapeptide-3, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Tripeptide-2, Copper Tripeptide-1, Oligopeptide-32, Oligopeptide-29, 3-O-Ethyl Ascorbic Acid, Sodium Citrate

HOW TO USE :

• Patch test a small amount of product on your jawline or behind the ear, overnight or for 24 hours. If you see no adverse reaction, you’re good to go!
• Two pumps in your PM (night) routine, on clean skin, followed by a moisturiser. Don’t skip sunscreen the next morning.
• peptight goes on before heavier products and layers well with most actives. With AHAs, BHAs and other highly acidic acids, we recommend alternating use to help maintain peptide efficacy.