The best foundation you can wear
is glowing, healthy skin
- “My skin is always inflamed. Every product that I use just stings, so I have to be really careful with what I use.”
- “I have to keep my skincare routine very simple. I use products for sensitive skin, but my skin is always red.”
- “My skin is constantly dry and flaky and always looks irritated.”
- “I’ve always had delicate skin, but it started to get worse in my mid to late 30’s.”
If you can you relate to this, then chances are, your acid mantle is out of whack.
This protective acid mantle – also referred to as the “hydro-lipid film” – is a protective and slightly acidic film that sits on the skin’s surface, acting as the interface between you and the world.
In the 1920s, Marchionini and Schade identified the acidity of the skin, which they called the “acid mantle”. They also found that this mantle discouraged the growth of fungi and bacteria. It wasn’t until much later that it was discovered that chronic alkalisation can knock this acid mantle out of balance, which can lead to inflammation, dermatitis, and atopic skin diseases.
If you’re still finding the term “acid mantle” a little technical, let me try to help by giving you another scenario.
As far as skin structure goes, I have to admit it’s pretty cool; there is a unique micro-flora that’s made up of strange secretions which cover the entire surface of your skin.
- The oily secretions originate in the sebaceous glands
- The water phase is from perspiration in the sweat glands, which exhibit a powerful bactericidal effect
- Secretions also come from our natural moisturising factor
All of which helps to keep your skin gorgeous and healthy.
The Anatomy of Your Acid Mantle
Your skin’s acid mantle is made up of the following:
- Lactic acid
- Urocanic acid
- Fatty acids
- Pyrrolidine carboxylic acid
- Eccrine glands which secrete amino acids
These friendly secretions help with the metabolism of your skin.
- They protect against environmental assaults
- They secrete enzymes that break down excess sebum in the skin
- They prevent bad bacteria and viruses from entering the blood stream
- They keep your skin soft and supple, so it stays free from cracks and abrasions
- They boost the immune system, which produces antigens close to the skin’s surface; these antigens retard the growth of bad bacteria, known as pathogens
Sadly, like all things in life, there are always going to be things that upset the status quo, and the acid mantle is no exception.
Our world is full of different environments, some of which – unfortunately – have an adverse effect on our skin.
Dust, sun damage, pollutants, central heating, air conditioning, harsh treatments, and astringent products all contribute towards stress in the skin, which breaks down our cell’s natural defence mechanisms.
Bacteria, allergens, and foreign bodies find a passageway through your skin, causing havoc; once they hit the bloodstream, they create inflammation, allergies, and breakouts.
I often refer to the pH of the skin, because it’s the crucial factor for determining healthy bacteria and the level of acidity.
A neutral pH is 7; anything above that creates an ALKALINE environment, and anything below it creates an ACIDIC environment.
If your skin is healthy, it should have a pH of around 5.5.
But did you know there is a good reason why your skin is so acidic? It is because pathogenic bacteria thrive under alkaline conditions.
This is why it is really important that your skincare products are formulated without strong astringents, which have a real tendency to upset the delicate microflora.
Ideally, the ingredients within an acid mantle cream must be gentle enough to keep your pH levels balanced; that is, if you want your skin to remain nice and healthy.
Our Ceramide Barrier Repair Balm has been designed to rebuild your skin. It can be layered underneath Fortify and Bio Lipid Complex, which are both designed to restore the integrity of your barrier function. Rich in lovely ceramides and fatty acids, they balance missing ingredients and ward off premature ageing; helping to return your skin to a youthful, healthy glow
THE NAKED TRUTH
I’m going to be honest here, and I rarely knock competitors, but I often meet skincare manufactures and chemists who have never heard of the acid mantle, let alone know how to repair it.
Yet, as manufacturers of good quality skin care products, I feel we do have a responsibility to truly understand the science of skin.
Otherwise, how can we possibly expect to formulate products that get the desired results?
If you would like to know more about the acid mantle, the following article discusses its role in more detail and is a really good technical read.