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Extrinsic ageing (External ageing)

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Last updated: 3.12pm, Tuesday 24th March 2015 by PureLogicol Editor

There are many external factors which can cause premature skin ageing. The sun is the biggest culprit, and is the number one cause responsible for up to 90% of skin damage.

The sun breaks down collagen and elastin fibres and damages the skin’s DNA. This causes the cells to malfunction which increase the signs of photo-ageing; this can eventually lead to skin diseases such as skin cancer. Research has shown that significant amounts of sun damage already appear on the skin by as young as 18 years of age. Other skin ageing causes are environmental toxins, climate temperature, gravity, repetitive facial movements and lifestyle.

Here's how to protect your skin from external factors and premature skin aging:-

Sun protection: It's important to avoid the sun as much as possible. If you enjoy sunbathing, be sure to wear a high sun protecting factor (SPF) 30 +.

Anti-aging skincare: Incorporate an intensive, anti-ageing skincare regimen which includes the following ingredients:-

Vitamin A: A powerful antioxidant, it reduces fine lines and wrinkles, pigmentation and dry skin.

Vitamin C: This powerhouse antioxidant is essential for stimulating collagen production. It also helps lighten age spots and improves sun damaged skin.

Vitamin E: A super antioxidant which helps prevent cellular damage. Its anti-inflammatory and moisturising properties can also help soothe the skin and protect against premature skin aging.

Alpha hydroxy acids: AHAs are well-known for their ability to rejuvenate the skin by speeding up the skins renewal process. They are derived from food; including fruits and milk. The most common Alpha hydroxy acids are Glycolic acid, malic acid, citric acid and lactic acid. They work by penetrating the skin to exfoliate the dead skin cells from the top layer, which in turn encourages new skin cells to push up from the layer below. Alpha hydroxy acids improve skin radiance, reduce brown spots and pigmentation, decrease pore size, and leave your skin feeling smooth and silky.

Peptides: Peptides are chains of amino acids. Amino acids make up proteins within the skin. The short chain of amino acids can work wonders at reducing the visible signs of ageing as they’re able to penetrate the top layer of the skin. Peptides are cell messengers; they send signals to our cells to encourage them to function. Peptides can send signals to the fibroblasts within the skin to stimulate the protein collagen. Collagen is an important protein that gives skin its thick, youthful and plump appearance. Stimulating collagen production is one of the best ways to keep the skin looking young, healthy and vibrant.

Hyaluronic acid (HA): Hyaluronic acid is a powerful moisture binding molecule that keeps skin plump and hydrated. This polysaccharide is found naturally in the skin and other parts of the body. Hyaluronic acid decreases in the skin with age which contributes to fine lines, wrinkles and dry skin. Topically applying hyaluronic acid will help hydrate, firm and lock in essential moisturise. This amazing molecule can hold 1000 x its weight in water, making it an extra special weapon in the fight against the visible signs of ageing.

Essential oils: They have skin rejuvenating, hydrating and nourishing properties. Essential oils play an important role by encouraging the regeneration of skin cells. The fatty acid compounds soothe the skin, and they work wonders to restore collagen and elasticity.

Signs of extrinsic ageing:-

o Skin Roughness
o Excessive Skin Wrinkles
o Dry Skin
o Age Spots
o Sun Spots
o Hyper pigmentation
o Uneven Skin Tone
o Sagging Skin
o Skin Redness

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