The complete OI routine for a luxurious at-home ritual. This five-piece set pairs full-size OI Shampoo and OI Conditioner with the OI All-in-One Milk, plus travel sizes of OI Soufflé and OI Oil, for hair that is soft, shiny and beautifully fragrant from wash to finish.

Enriched with antioxidant-rich Roucou oil, the OI family cleanses gently, detangles, protects from heat and adds body and shine without weighing hair down.

Presented in the limited-edition Piano gift box from Davines' Holiday 2026 collection, In Harmony, Together. Davines supports Dynamo Camp, which offers recreational therapy programs to children.

Set Includes:

• OI Shampoo — 280 ml
  Milky-smooth daily shampoo with Roucou oil that gently cleanses and detangles, leaving hair soft, shiny and full-bodied.
• OI Conditioner — 250 ml
  Rich, buttery conditioner that nourishes and moisturizes for instant softness, shine and body, with antioxidant protection.
• OI All-in-One Milk — 135 ml
  Multi-function leave-in spray that softens, detangles, controls frizz and protects hair from heat.
• OI Soufflé — 50 ml
  Liquid-to-foam leave-in mousse that adds body and shine to fine and medium hair, with heat protection up to 230°C.
• OI Oil — 50 ml
  Lightweight finishing oil for silky softness, luminous shine and frizz control without weighing hair down.

Key Benefits:

• Complete OI routine
• Shine and softness
• Detangles and protects from heat
• Adds body
• Signature OI fragrance

Wash with OI Shampoo and follow with OI Conditioner, rinsing thoroughly. Spray OI All-in-One Milk through damp hair to detangle and protect before heat styling. Work OI Soufflé through damp hair for body and softness, then finish with a few drops of OI Oil for shine.

OI Shampoo

AQUA / WATER / EAU, SODIUM LAUROYL METHYL ISETHIONATE, DISODIUM LAURETH SULFOSUCCINATE, SODIUM LAUROYL SARCOSINATE, COCAMIDOPROPYL BETAINE, SODIUM LAURYL SULFOACETATE, PANTHENOL, PARFUM / FRAGRANCE, BENZYL ALCOHOL, SODIUM METHYL 2-SULFOLAURATE, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, PPG-26-BUTETH-26, PHENETHYL BENZOATE, COCO-GLUCOSIDE, GLYCERYL OLEATE, SODIUM BENZOATE, PEG-40 HYDROGENATED CASTOR OIL, GLYCOL DISTEARATE, SODIUM HYDROXIDE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, POLYQUATERNIUM-7, CITRIC ACID, DISODIUM 2-SULFOLAURATE, AMODIMETHICONE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, C11-15 PARETH-7, HELIANTHUS ANNUUS SEED OIL / HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, SODIUM CHLORIDE, GLYCERYL STEARATE, GLYCERIN, LAURETH-9, CITRONELLOL, GERANIOL, TRIDECETH-12, BIXA ORELLANA SEED EXTRACT.

OI Conditioner

AQUA / WATER / EAU, CETEARYL ALCOHOL, GLYCERIN, DIMETHICONE, CETRIMONIUM CHLORIDE, BEHENTRIMONIUM CHLORIDE, BEHENTRIMONIUM METHOSULFATE, CETYL ALCOHOL, PANTHENOL, PHENYL PROPYL DIMETHYL SILOXY SILICATE, BENZYL ALCOHOL, PARFUM / FRAGRANCE, ISOPROPYL ALCOHOL, DIMETHICONOL, CITRIC ACID, DISODIUM EDTA, SODIUM BENZOATE, TOCOPHEROL, CITRONELLOL, BIXA ORELLANA SEED OIL.

OI All-in-One Milk

AQUA / WATER / EAU, CETEARYL ALCOHOL, PANTHENOL, PARFUM / FRAGRANCE, BEHENTRIMONIUM CHLORIDE, BENZYL ALCOHOL, TOCOPHEROL, CETYL ALCOHOL, AMODIMETHICONE, CETRIMONIUM CHLORIDE, AMODIMETHICONE/SILSESQUIOXANE COPOLYMER, SODIUM BENZOATE, TRIDECETH-5, CITRIC ACID, GLYCERIN, TRIDECETH-12, CYCLOPENTASILOXANE, CITRONELLOL, GERANIOL, PHENOXYETHANOL, HELIANTHUS ANNUUS SEED OIL / HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, LINALOOL, ALPHA-ISOMETHYL IONONE, LIMONENE, BIXA ORELLANA SEED EXTRACT.

OI Soufflé

AQUA / WATER / EAU, POLYSORBATE 20, PROPANEDIOL, PARFUM / FRAGRANCE, 1,2-HEXANEDIOL, COCO-BETAINE, INULIN, SODIUM GLUCONATE, POLYQUATERNIUM-53, SOY AMINO ACIDS, WHEAT AMINO ACIDS, PVP, POLYQUATERNIUM-11, CITRIC ACID, GLYCINE, LYSINE HCL, SODIUM CHLORIDE, CAPRYLHYDROXAMIC ACID, AMODIMETHICONE, LAURETH-9, ARGININE HCL, SERINE, THREONINE, HEXAMETHYLINDANOPYRAN, ACETYL CEDRENE, EUCALYPTUS GLOBULUS OIL / EUCALYPTUS GLOBULUS LEAF OIL, POLYQUATERNIUM-55, TERPINEOL, CITRONELLOL, PHENOXYETHANOL, METHYL SALICYLATE, LAVANDULA OIL/EXTRACT / LAVANDULA ANGUSTIFOLIA (LAVENDER) OIL, HELIANTHUS ANNUUS SEED OIL / HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, GERANIOL, BENZYL ALCOHOL, ALPHA-ISOMETHYL IONONE, CAMPHOR, PELARGONIUM GRAVEOLENS FLOWER OIL, LINALOOL, CAPRYLYL GLYCOL, LINALYL ACETATE, POTASSIUM SORBATE, ACETIC ACID, LIMONENE, BIXA ORELLANA SEED EXTRACT, SODIUM BENZOATE.

OI Oil

CYCLOPENTASILOXANE, DISILOXANE, DIMETHICONOL, CYCLOHEXASILOXANE, ETHYLHEXYL METHOXYCINNAMATE, PARFUM / FRAGRANCE, TOCOPHEROL, HELIANTHUS ANNUUS SEED OIL / HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, BIXA ORELLANA SEED EXTRACT, CITRONELLOL, MAURITIA FLEXUOSA FRUIT OIL, GERANIOL, LINALOOL, ALPHA-ISOMETHYL IONONE, LIMONENE.