Coloured Hair

PPD (or paraphenylenediamine) is a chemical found in most permanent hair dyes, as well as many semi-permanent dyes.

It’s no secret that bleaching your hair can damage it, but that doesn’t mean you shouldn’t do it! This guide offers our expert tips on how to protect your hair when bleaching.

Keratin treatments are used to tame frizzy hair. A keratin treatment will not straighten your hair, but it will smooth it, adding shine and manageability.

Green tinged hair is caused by the hairs reaction to copper, and is most prevalent in those that have naturally blonde or bleached hair.

Semi-permanent and temporary hair colours penetrate your hair’s cuticle to gain access to the cortex where your hair’s pigment is contained.

Whichever colour you decide on, we highly recommend that you take the necessary precautions to care for your hair.

Hair colouring in itself does not cause hair loss. However, it can cause substantial hair breakage.

Manufacturers go to great lengths to attain long-lasting colour that does minimal damage to the strength and elasticity of your strands.

The fact is, caring for permanently dyed hair can be a real challenge, even if you use top-quality dyes and go to the best salons.

Introducing… Keratin, the protein that your hair is made from. Here, Trichologist Lisa Caddy explains the crucial role that Keratin plays in our hair structure.