Interestingly enough, the same bug has been used to create a natural red dye for hundreds of years across many cultures. The cochineal bug is native to Central and South Americas and has been used to create a red dye since the time of the Aztecs. When Spain invaded Mesoamerica, the cochineal bug quickly became a source of wealth—royalty and artists alike wanted the bright colors for themselves, and Britain hired pirates to plunder gold, cochineal bugs, and other valuables from trade ships.
Carmine is an FDA approved ingredient in many red foods and products. Oils, such as castor oil, make up around 65 per cent of any lipstick and give the cosmetic its skin-softening properties, as well as making it glide onto the lips. In recent years, there have been concerns about traces of heavy metals in lipsticks. One study by the University of California, Berkeley, found that 32 brands of lipstick contained tiny amounts of lead, aluminium, chromium and manganese, but it was based on humans ingesting the lipstick and the levels consumed were considered to be safe.
Despite this, lots of cosmetics companies are careful to make their products lead-free. Major food companies have been accused of 'hoodwinking' shoppers by naming them after ingredients that aren't in the packet. His study found that the bacon-style colour in Scwartz bacon-flavour bits is achieved by a little-known ingredient called carmine or E This is a red dye made from the crushed bodies of cochineal beetles, which may well be an unpalatable addition for many consumers.
The same ingredient features in red lipsticks. The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline. The Queen MISSES Cenotaph Remembrance Sunday service for the first time in 22 years: Renewed health fears as 'sprained back' forces monarch, 95, to pull out of first appearance in weeks at last minute.
Argos AO. Privacy Policy Feedback. What's really in your lipstick? Another common colour imparting component is a compound called eosin.
This is a dye that actually subtly changes its colour when applied. In the lipstick, it is red, with a slightly blue tinge; when it is applied, however, it reacts with the amine groups found in proteins in the skin, and this reaction causes its colour to intensify to become a deeper red. Another benefit of this reaction is that it makes the dye indelible, or long-lasting.
Of course, red is not the only lipstick colour, and in order to achieve the wide range of colours available today, other pigments and dyes are needed, of which there are a variety. Additionally, other compounds can be added in order to alter the intensity of the red coloured pigments and dyes. Titanium dioxide, a white compound in isolation, is a common addition, which can be added to red dyes in varying amounts to produce a range of pink coloured lipsticks. Several other compounds can be added in small quantities to provide moisturising qualities, or to provide a pleasant fragrance that also masks the smells of the other compounds that make up the lipstick.
Interestingly, capsaicin, the major capsaicinoid compound in chillis which is largely responsible for spiciness, can also sometimes be found in lipsticks. Its presence is down to its ability to act as a minor skin irritant, which means it can cause lips to appear plumper. On a final note, in recent years there has been concern over the very small amounts of heavy metals that can be found in some lipsticks. A recent study of 32 popular lipsticks found trace contaminant amounts of lead, cadmium, aluminium, chromium and manganese in many of them.
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