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The changes that happen as we get older are both in look and in how we function. However, aging is not a process that occurs at the same rate in all people, although all of us do age. The part of aging that occurs just because we are older is called intrinsic.

An example of an intrinsic change that occurs in the tissue itself is the graying of hair. Hormonal variations, such as the change in the secretion of sebum in the skin, occurs because of decreased production of androgen hormones elsewhere in the body.

But there are several features of the aging process that are the product of external or extrinsic factors. Prevention is avoiding these extrinsic factors that may increase the aging process. And, of course, there are specific treatments that we can have done, which will improve appearance.

Aging of the skin is called atrophy by doctors. Visual and microscopic changes appear with a decrease in the connective cells of the skin. Skin appears rougher, finely wrinkled, soft, and dry. The deeper layer of the skin, the dermis, turns thinner. Veins and other structures in the skin can appear much more noticeable because of this change. Small, red blood vessels can show in numbers. The skin can bruise easily, seem fragile, and doesn't heal as readily. The skin has less elasticity, and is less firm, with sagging.

The color or pigmentation of the skin changes as we age. Discolorations show up as darker pigmented spots, on back, hands, chest, face, and legs. Studies have demonstrated that over 50% of population over the age of 45 have these spots. And studies done in strongly pigmented people indicate that pigmentation augments with age in sun-exposed areas and affects men more than women.

Consequences of Aging on Skin

Sebum production in the skin is reduced, as do underarm secretions, resulting in less odor. Spontaneous sweating in the rest of the skin also reduces. Nail growth begins to decrease early, after the age of 25. The sense of touch reduces, and this may result in an increase in the ability to bear pain. The immune system is less responsive, resulting in greater danger of chronic skin infection.

Prevention

At least for skin changes, retarding the aging process can be achieved by avoiding sun exposure and applying sun blocks. This process will also decrease the likelihood of having a sun-related skin cancer. Importantly, smoking is as injurious to skin as the sun is. Smokers have a five-fold (500%) greater risk of dermal problems at any given age than do non-smokers. Smoking cessation is thus a crucial part of looking younger.

It is also important to nourish your skin with antioxidants applied topically. Some biological natural ingredients act as antioxidants and can help prevent the damage caused by free radicals.

A new line of skincare lotions and creams for wrinkles and aging skin with a natural strawberry scent contains virgin strawberry seed oil and a biological serum that protects the skin from the deleterious effects of free radicals and maintains skin hydrated averting the problems derived from dry skin.