When it comes to skincare, ceramides are one of the unsung heroes of your ingredients list.
Sometimes you know they’re in there, other times we think they’re just the sidekick, alongside whatever heavy hitter it is that we’re really after. Since they are often overlooked, they’re also rarely explained – which means you could be missing out the stellar benefits they offer your skin.
So, we’ve gathered some of your most asked questions about ceramides, and answered them.
What are ceramides?
Ceramides are a naturally occurring lipid, that make up over 50 per cent of the skin’s composition. This makes them essential to your skin health and function. A common analogy is to think of your skin cells like bricks, and ceramides are what hold those bricks together. This all happens in that outer layer of your skin, which acts as the first line of defence against external aggressors, as well as helping to keep all the good stuff like moisture in.
How are they different to peptides?
Ceramides and peptides both have a lot to offer the skin, and often get confused for each other. But, they actually have different roles to play. Peptides are amino-acids, which make up certain proteins needed by the skin, and can even help to stimulate collagen production. They also have less to do with the moisture retention process than ceramides.
Even though they both naturally occur in the skin, it is beneficial to replenish them through skincare, because factors such as your environment, stress, skin condition or age can deplete them.