Measured by science
Proven on skin

Up to
54%
Increased skin firmness
after 28 days only**
Up to
34%
Improved skin elasticity
after 28 days only**

**Based on a third-party, 28-days clinical study of 36 participants (aged 26–70) with very dry, dry, and normal skin types, following twice-daily application.

Measured by science Proven on skin
  • Use morning and night.
  • Apply a small amount to a cotton pad or press gently into the skin using your palms. Do not rinse.
  • Follow with Y-3 Serum and Y-4 Moisturizer.
Water (Aqua), Rosa Damascena Flower Water, Butylene Glycol, Glycerin, Lactobacillus Ferment, Propanediol, Pentylene Glycol, Perilla Frutescens Extract, Polyglyceryl-6 Caprylate, Polyglyceryl-4 Caprate, Ethoxydiglycol, Collagen, Tripeptide-1, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Tetrapeptide-1, Palmitoyl Tetrapeptide-7, S-Mu-Conot Oxin CnIIIC, Sodium DNA, Superoxide Dismutase, Aminobutyric Acid, Phospholipids, Beta-Glucan, Soluble Proteoglycan, Sphingolipids, Sphingomonas Ferment Extract, Alteromonas Ferment Extract, Albatrellus Confluens (Mushroom) Extract, Methylpropanediol, 1,2-Hexanediol, Ethylhexylglycerin, Propylene Glycol, Caprylhydroxamic Acid, Trisodium Ethylenediamine Disuccinate, Ascorbyl Glucoside, Sodium Benzoate, Codium Tomentosum Extract, Ginkgo Biloba Leaf Extract, Citric Acid, Trehalose, Gigartina Stellata Extract, Potassium Sorbate, Caprylyl Glycol, Mannitol, Hydroxyacetophenone, Sodium Citrate, p-Anisic Acid, Tocopherol, Tromethamine.

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