Dehydration & Our Skin

Dehydration is just as common in oily skin as it is in other skin types. When the body becomes dehydrated it becomes evident on our skin. The skin becomes dull and dry looking and may become flaky, tight and uncomfortable. As the body becomes dehydrated the skin cells lose their water content and therefore the plumpness of healthy skin cells and the glow we associate with healthy skin fades. If you have oilier skin you may not notice the dehydration on your skin  as readily as other types but the symptoms of dehydration and the dangers still exist.

Our bodies are losing water all the time – through evaporation, perspiration, organ function and cell processes and excretion. Add to this the water we lose through heating, cooling, flying, exercise, being in hot climatic conditions and air-conditioning and you have a large quantity of water that needs replacing on a daily basis. Heavy exertion and exercise vastly increase this loss. Some medications and illnesses cause us to lose more water than usual.

The drier our skin the more prone it is to fine line formation.

Signs of dehydration:

• Dry skin
• Fatigue
• Dry mouth
• Dry lips
• Decreased urination
• Dark coloured urine
• Loss of appetite

Seek medical help immediately if you suspect someone has severe dehydration – it can be a life threatening condition but is quickly treatable.

What to avoid:

• Exposure to the sun without adequate protection such as hats and long sleeved shirts.
• Not re hydrating adequately after exercise or exertion.
• Alcohol and caffeine are diuretic – meaning they cause us to lose water. Compensate if you drink either of these with a glass of water.
• Prolonged exposure to central heating, sitting too close to a radiator or heater.
• Air conditioning robs the air and therefore your skin of moisture.
• Windy conditions both hot and cold winds.
• Letting ourselves become thirsty – rehydrate frequently throughout the day.

What to do:

• Increase raw foods and fruit in the diet that have a high water content such as grapes, tomatoes, oranges and on.
• Increase your water intake – little and often is a good way to start if you are not used or do not like to drink large quantities of water.
• Water can be made more palatable for those people not to keen on drinking it by adding a squeeze of lemon, lime or mint. Use a small amount of fruit juice to flavour if needed.
• Change the temperature – some people find it easier to drink warm water rather than cold.
• Carry a water bottle to remind you to increase your daily intake.
• Drink frequently to avoid becoming dehydrated – especially if you are not a ‘thirsty’ person.
• Compensate water intake with water loss when doing manual labour or exercising that causes you to sweat.
• Use a humidifier or a water spritzer to keep moisture levels high in heating and air –conditioned places.
• Ensure the diet has adequate good fats such as avocado, flax seed and olive oil. Water is not the only answer to keeping our skin cells hydrated. We must have adequate good fat intake in order for our bodies to produce water for our skin cells.
• Use a moisturiser that provides the skin with long lasting hydration in order to reduce the water lost through the skin and keep the skin cells from drying out.

Dry skin on hands

Hands are often a neglected part of the daily skin care routine but are always on display and one the first parts of the body to show signs of aging. Simple steps to take care of them will give you better looking hands and nails and the first step is prevention of further damage. Hands are often exposed to the sun, particularly when we are driving, but often a  forgotten part of the body when applying sun block. A broad spectrum sun block should be applied whenever we are outdoors – keep some in the car to remind yourself to apply it. Age spots we see on people’s hands are not really as a result of getting older but of accumulative sun damage.

Hand care

Hands tend to have problems with dryness rather than oiliness as there are fewer glands that produce sebum. Therefore we need to replace the moisture we lose from the constant immersion in water that they undergo daily. Cleaning agents and detergents can be harsh and drying to the skin so the use of rubber gloves when doing dishes or cleaning is advisable. The same applies to gardening – gloves will serve to protect the hands and less scrubbing will be need to clean them. If gloves don’t appeal, the use of a good barrier cream will help stop chemicals and dirt entering the skin.

What to avoid

• Very hot and very cold water
• Harsh soaps and detergents that remove natural oils
• Sun damage from sun exposure
• Cleaning chemicals
• Nail products containing acetone or formaldehyde

What to do to look after your hands

• Always use a broad spectrum sun block
• Use gloves when gardening and using cleaning chemicals
• Avoid immersion in overly hot water and harsh detergents
• Use a hand moisturiser frequently to prevent the skin from drying out
• Moisturise after washing the hands
• Treat  them to a warm oil massage for deep moisturising

Dry skin on the body

While patches of dry skin can appear anywhere on the body it is most commonly found on the lower legs, arms, hands and abdomen. Sometimes dry skin is felt more than it is seen – uncomfortable feeling and itchy but severe dry skin can be both noticeable and embarrassing. Often we are more self conscious about this in the summer months when we have more of our bodies exposed. No more hiding under layers of winter clothes. Dry skin is also more noticeable on people with dark skins and can look a pale, ash grey colour.

Body Basics

Skin that is healthy is covered in a thin layer of natural lipids forming a lipid defence barrier. Lipids are a fatty like substance that helps to protect the skin from foreign invaders but also prevent excess moisture loss, keeping the moisture in and therefore the skin soft and supple. We need to look after this layer to keep our skin looking and feeling good.

External

• Avoid long, hot showers.
• Dry gently.
• Moisturise regularly and  immediately after bathing.
• Combat drying from central heating and air conditioning with a humidifier.
• Avoid clothing or detergents that irritate the skin.
• Gently exfoliate with wash cloth or make your own by mixing soft brown sugar, a little olive oil and add water slowly to get the desired consistency.
• Avoid soaps, detergents and sulphates.

Internal

• Drink enough water to keep the body well hydrated.
• Eat a balanced diet, a broad spectrum of all the colours in fruit and vegetables.
• Keep the body ‘oiled’ with all the good fats such as cold pressed virgin olive oil, avocado, walnuts, flaxseed, evening primrose oil and cold water fish such as tuna and salmon.
• Include wholegrain and foods that not overly processed.
• Over consumption of alcohol can have a drying effect on the skin.