Visibly Smoother, Brighter, More Glass-Like Skin.
The Duo helps visibly brighten and even skin tone, while reducing the look of pores.
Resurfacing Compound
Holy-Grail Multitasking Serum
4.6 (1219 Reviews)
Visible Results in Just 1 Week*
Experience brighter-looking skin with a visibly improved texture and radiance.
*Consumer perception study on 30 volunteers after 7 days of 1x daily use
SIREN Capsule Technology™
Full Ingredient List
Resurfacing Compound: Aqua (Water), Aloe Barbadensis Leaf Juice Powder, Sodium Ascorbyl Phosphate, Dimethyl Sulfone, Citric Acid, Polysorbate 20, Glycerin, Hamamelis Virginiana (Witch Hazel) Leaf Extract, Sodium Hyaluronate, Glycolic Acid, Superoxide Dismutase, Lactobionic Acid, Hydrolyzed Hyaluronic Acid, Glutathione, Acacia Decurrens/jojoba/sunflower Seed Wax/polyglyceryl-3 Esters, Mandelic Acid, Linoleic Acid, Retinyl Palmitate, Helianthus Annuus (Sunflower) Seed Oil, Oleic Acid, Palmitic Acid, Stearic Acid, Tocopherol, Linolenic Acid, Xanthan Gum, Pentylene Glycol, Butylene Glycol, Methyldihydrojasmonate, Hydroxyphenyl Propamidobenzoic Acid, Caprylyl Glycol, N-prolyl Palmitoyl Tripeptide-56 Acetate, Benzyl Alcohol, Dehydroacetic Acid.