Our skins need to produce oil which they do from tiny sebaceous glands hidden in the skin. Part of the job of this sebum that is produced is to maintain the protective acid mantle of the skin. The acid mantle refers to the sebum which is a complex blend of various lipids or fatty like substances, sweat and cellular debris that collects on the surface of the skin and hairs. The acid mantle has acid in the name as the pH typically ranges between 4.5 – 5.5.

The acid mantle is part of the skin’s defence system as the acidity helps to prevent bacteria invading the skin. The acid mantle forces the epidermal and the skin hairs to lie flat in a structured way to look a little like scales on a fish.

• Without an acid mantle the skin cells would pull apart leading to dehydration.
• Loss of the acidic protection would mean bacteria are more able to enter the skin.
• Hair would become more brittle and break more easily.
• With no acid mantle to protect it the skin would become more prone to irritation and sensitivity.

When we purchase products to wash and cleanse our oily skin we should not use harsh skin care products that strip away our natural oils. We need to use gentle but effective skin care that protects the acid mantle of the skin such as skinsaviour skincare products.

Skinsaviour skincare products are carefully formulated to gently and effectively cleanse the skin without stripping natural oils effecting sebum production.

When you have oily skin and struggle with a greasy, shiny face you may wonder why the skin produces oil at all. Normal skin needs oil to lubricate the skin and keep it feeling soft and supple. Oil produced by the glands in the skin also plays a role in protecting it from environmental factors such as dirt and pollution by forming a lipid barrier to prevent their absorption into the skin. This barrier also is designed to prevent excessive water loss so our skin stays hydrated and retains its suppleness and glow.

How does our skin produce oil?

The sebaceous glands lie beneath the surface of the skin and have a connection with the base of the hair shafts. Oil or sebum produced by these sebaceous glands which travels via the pores to the skin is a complex mixture of different lipids which are fatty substances. If our glands don’t produce enough oil we get a drier skin and of course too much sebum causes that greasy, shiny face those with oily skin suffer with. What we need to try to achieve is a less greasy, more matt skin. However, we also need to ensure that we don’t strip the skin of its’ protective barrier.

• The only part of our bodies that do not have these oil producing glands is the palms of our hands and the soles of our feet.
• The classic oily T zone of the forehead, nose and chin are the areas that have the most sebaceous glands.

Do we need to moisturise?

• Oily skin needs to preserve the integrity of the skin barrier; therefore we do not want to use products that will strip away the natural oils.
• Use a gentle but effective cleanser to wash away excess oil.
• Use a moisturiser that is non-comodegenic, that is it will not block the pores but will help look after the natural barrier of the skin and help the area under the eyes that has few sebaceous glands.