Our skin suffers through intrinsic as well as extrinsic factors all the time. Intrinsic factors include poor diet, poor cell generation, dermal thickness and cellularity, the rate of epidermal turnover, thermoregulation, clearance of chemical substances from the dermis, rate of re-epithelialization. Intrinsic aging is the major cause of loss of elasticity in our skin. This is because our skin loses the ability to produce optimum of the amount of elastin, a structural protein responsible for skin’s elasticity.
Extrinsic factors responsible for aging include damage due to sunlight, harsh environment and pollution. Damage due to sunlight is one of the major causes that cause skin aging and cause premature aging of the skin. Sunlight causes the skin to produce less or no collagen, which results in wrinkles, lines and dark spots. Collagen is another structural protein that plays a major role in maintaining healthy and youthful skin.
To counter intrinsic as well as extrinsic causes of skin aging simultaneously, we need to supplement our skin a cream which has the right ingredients in the right combination. Here are the two ingredients that work well with each, not only to improve the results but also without any interference or side effects.
The importance of retinoids was determined during World War 1 and further research showed that its deficiency leads to many harmful causes. The retinoids drug project was launched to unify compounds similar to vitamin A by an advanced chemical formula to improve its efficiency and safety. Basically, retinoids consist of retinol and other natural derivatives such as retinoic acid, retinyl esters, and retinaldehyde. Vitamin A components in Retinoids cannot be synthesized by the body, hence it has to be supplied to the body. Retinoids are great to influence the cellular process. Many of the cell damages caused to the surface of the skin can be resolved by topical application of retinoids rich cream.
Retinoids play a major role in countering extrinsic factors of skin aging.
Tretinoin is a preparation or retinoic acid which is discovered after an intense research and clinical tests. It is most effective to fight the problem of photo aging. After an experiment conducted on rats, its results were stunning as it reduced signs of aging significantly. Topically applying tretinoin helps to cure or fight cell degradation. It also helps to increase the deposit of new dermal collagen. It gives a rosy glow to the skin by decreasing dark spots and lightening the skin tone. If tretinoin is used for a long term it helps to overcome the appearance of wrinkles, in fact, it reverts the signs of aging.
Tretinoin is excellent against intrinsic causes of skin aging.
If you are looking for a skin care cream with these ingredients, you must consider looking at our top-rated skin care products.
Most of the products we review have the ideal blend of anti-aging and skin rejuvenating ingredients which include retinoids, tretinoin and their derivatives. These ingredients mixed in an exclusive formula are the responsible for the significant results in a very reasonable time.
These creams and serums are effective even against the most stubborn signs of aging like wrinkles, lines, dark circles, and spots.
I am health and nutrition expert and have over 10 years of experience in the health & beauty industry. I am the co-founder this website & currently studying medicine. Apart from my love for health, nutrition & beauty, I love researching on various topics. I Love swimming & take a dip in the pool whenever I can. Follow me on Google+ & Pinterest.