What happens during the process Of Skin Aging?
Patches and cracks in the epidermis (top layer of skin) owing to excessive sun exposure. Wrinkles, fine lines, and a rough texture are all deal-breakers. Not to mention sagging skin and a thick and uneven complexion. We all recognize the symptoms of skin aging. In essence, your cells slow down in carrying out their usual activities as you get older.
Damage to the skin caused by sunlight causes wrinkles and discoloration, which is known as photoaging. The epidermis deteriorates rapidly as a result of sun exposure, causing dermal components to break down, resulting in wrinkles and/or discoloration. Sun exposure has a significant impact on aging.
What are the causes Of Skin Aging?
When we say that aging is a natural occurrence, we imply that the causes of it occurring with time are natural. The fact that sun exposure and free radical damage are responsible for up to 80% of all types of aging should be emphasized. The following are some of the most significant causes of skin age:
- Photo-aging (sun exposure)
- Related DNA damage
- Stem cells that are no longer growing, or are lying dormant.
- Chronic inflammation
- Damage to elastic and connective tissues, owing to overproduction of enzymes.
Types of skin aging
There are two types of skin aging: natural and induced. Intrinsic deterioration is determined by your genes. Extrinsic causes of aging, such as smoking, pollution, wind, heat, and the sun’s UV radiation, contribute to extrinsic aging. We try to address them all at the same time.
Intrinsic aging
- Hereditary aging is genetically predetermined and passed down through the generations.
- In the skin, this causes changes in cell generation, turnover rate, and skin activity.
- Growth Factors, which are naturally present in our skin and stimulate the healing process, decrease with age, putting an even greater strain on the repair process.
Extrinsic aging
- UV radiation, as well as other factors, can induce photo-aging in the skin.
- UV radiation can also induce free radicals in the epidermis, which cause redness and burning. Sunburn is considered to be a form of sun damage. UV exposure damages skin cells reduces collagen and elastin production as well as enzymes in the dermis that aid in cell regeneration, causing the skin to lose its capacity to heal itself effectively and resulting in long-term effects including fine lines and wrinkles, uneven coloration, texture changes, and reduced skin thickness.
- Chronic inflammation, also known as inflame-aging, has a detrimental impact on mature skin’s ability to heal.