Step 2 - Clean your hair with an amino acid shampoo 

Nighty Night shampoo smoothes the hair from the root and sheathes the lengths to give them hold.

The 15-acid amino* formula contains coconut alaninate that gently washes roots while Argan oil and other amino acids moisturise hair. The volume is controlled, the hair is straightened and shiny.

The notes of white sandalwood and rose soothe your mind and accompany you for a moment of calm and voluptuousness.

Tip: Combined with the heat of a hairdryer, the effects will be more lasting.

*Amino acids make up more than 80% of the hair.

ARGININE, ASPARTIC ACID, GLYCINE, GLUTAMIC ACID, ALANINE, SERINE, VALINE, ISOLEUCINE, THREONINE, PROLINE, HISTIDINE, PHENYLALANINE, LEUCINE, LYSINE, PCA

Products are sulphate-free, silicone-free, paraben-free, without artificial colors

Complete list of ingredients: 

AQUA, Rosa Damascena Flower Water, SODIUM COCOYL ALANINATE, LAURAMIDOPROPYL BETAINE, COCAMIDOPROPYL BETAINE, PEG-2 COCAMINE, SODIUM CHLORIDE, PROPANEDIOL, PENTYLENE GLYCOL, SODIUM BENZOATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, CITRIC ACID, PARFUM, SODIUM PCA, ARGANIA SPINOSA KERNEL OIL, DISODIUM COCOYL GLUTAMATE, POLYGLYCERYL-10 LAURATE, POLYQUATERNIUM-7, BUTYLENE GLYCOL, SODIUM COCOYL GLUTAMATE, CAPRYLIC/- CAPRIC TRIGLYCERIDE, LEUCINE, LYSINE, GLUTAMIC ACID, SODIUM LACTATE, DIMER DILINOLEYL DIMER DILINOLEATE, ARGININE, TETRASODIUM ETIDRONATE, SODIUM COCOYL THREONINATE, ASPARTIC ACID, PCA, GLYCINE, ALANINE, SERINE, QUATERNIUM-18, VALINE, PROLINE, THREONINE, ISOLEUCINE, BEHENTRIMONIUM CHLORIDE, GAMMA-DOCOSALACTONE, PHENYLALANINE, HISTIDINE, SALVIA OFFICINALIS (SAGE) LEAF EXTRACT, ALCOHOL, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, ALOE BARBADENSIS LEAF EXTRACT, GLYCINE SOJA (SOYBEAN) STEROLS, ISOPROPYL ALCOHOL, CITRUS JUNOS FRUIT EXTRACT

※The effects and effectiveness vary from one person to another. 
※Do not use if you are prone to skin diseases or if you have skin reactions, follow your doctor's instructions.

Take a small amount of product in your hand. Lather the shampoo between your hands before applying it to the hair line. Distribute the foam on the scalp and leave on for 2 minutes to allow the active ingredients to penetrate optimally into the hair before rinsing.

A natural derivative, y-docosalactone, is incorporated into all uka shampoos and treatments. Activated by the heat of the hair dryer, this ingredient reacts with the internal amino acids of the hair to give it lasting strength, resistance and shine.

Repeated use of these active ingredients makes the hair healthy.

uka redesigned its containers and adopted sustainable biomass materials derived from plants to reduce the use of petroleum-derived resins. The redesigned container includes a pump that allows them to be refilled after use without throwing them away. The “Skinny bottle”, intended for samples, gifts and travel, is also made from biomass. The use of materials of plant origin not only reduces CO2 emissions, but also generates oxygen. For example, using a refill emits 53% less CO2 than buying a new product in ordinary plastic packaging. Therefore, you can be more environmentally friendly by switching to the use of refills.