Osmo

Osmo Silverising Shampoo Neutralises Yellow Tones for Blonde, Grey & White Hair 300ml

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Cool blonde does not stay cool on its own. Sun, hard water, product build-up and the hair's own underlying pigment all push it warm, and by about week three the yellow is visible in daylight even if you cannot see it under bathroom lights.

Osmo Silverising is a 300ml violet shampoo built to hold that off. The pigment load is high, so it deposits properly in one wash rather than needing three, and it works on blonde, grey and white hair alike. Leave it on for a minute or two if the brass has had time to build, and less if you are only maintaining.

It is a corrector rather than a daily wash. Alternate it with your usual shampoo and you keep the tone without the hair going dull or over-cooled.

Application tips

Timing is everything with a toning shampoo. Wet the hair, work it into a lather, and start counting. A short round takes the edge off; a longer one goes properly cool.

Spread it right through so no section gets a double dose, and go carefully on porous ends, which take pigment fastest. Rinse well, then condition, because a toning wash on its own leaves hair dry.

Results

The warmth goes first. Grey and white hair comes up brighter, blonde reads cooler and less golden, and neither looks tinted.

Leave it too long on very light hair and you get a faint lilac cast, which washes out in a day or two. Used once or twice a week between your usual shampoo it holds a salon tone for weeks.

Composition

Full ingredients list

Aqua (Water), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Glycol Stearate, Polyquaternium-7, Parfum (Fragrance), Citric Acid, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Acid Violet 43 (CI 60730), Panthenol, Hydrolyzed Wheat Protein, Tetrasodium EDTA, Magnesium Nitrate, Methylchloroisothiazolinone, Magnesium Chloride, Methylisothiazolinone, Linalool, Hexyl Cinnamal, Butylphenyl Methylpropional

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