The plethora of hairdressing and styling products offered in the shops today is big. This market is subject to constant developments and innovations and probably the most recent of these kinds of is the usage of keratin in hair products. But what is keratin?Keratin is really a family of fibrous structural proteins and may be found in the outer layer of human skin plus in reptiles, birds, amphibians and mammals. Keratin is simply not to get wrongly identified as carotene, the pigment which enables carrots orange; so don’t use it on your own hair unless you’re right after a head of ginger locks. Listed below are 5 of the finest keratin (not carotene!) hair products:1) Restorative hair infusionIt is a protective serum that can be used to fix damaged hair. This infusion has nourishing oils within it which permeate to the hair and make up a silky, shiny surface when sealed in with a flat iron.2) Keratin smoothing systemThis system helps you smooth and straighten your own hair. This specific keratin hair treatment gives a sheen to the hair and removes unwanted dryness and frizz.3) Smoothing and hydrating keratin shampooPlenty of shampoos contain damaging chemicals but keratin smoothing and hydrating shampoos are sulphate-free and paraben-free, so might be gentle but effective in your hair.4) Curl calming balmDespite the name with this product the keratin curl calming balm can be used to decrease or increase the curliness of your locks so that you can decide to have bouncy curls or smooth straight hair.5) Smoothing and hydrating treatmentThis procedure deeply conditions your hair, detangling it and gently straightening it, while injecting it with vital moisture.If you are still looking for the ideal products to provide you with a head of flowing locks, why not opt for a keratin hair treatment? The substance is found naturally in hair just what exactly better ingredient for your hair product.