HH Simonsen Anti-Yellow Shampoo is a protective and nourishing shampoo for everyone who has blonde or grey/ice blonde hair, but suffers unwanted yellow tones in their hair. A perfect harmony of blue, violet and green pigments effectively eliminate yellow tones without stressing the hair, while the shampoo also protects the hairs real colour from the suns UV rays. Most anti-yellow products focus solely on the colour and can result in dry and lifeless hair, but we have prioritized nourishing ingredients like keratin, which reconstruct and strengthen the hair, and oils that restore the moisture levels and make your hair more flexible, shinier and healthier.