Skin Aging |
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Topical retinoids such as tretinoin have the ability to stimulate skin regeneration and cellular turnover. They work by binding to retinoic acid receptors in the skin, leading to an increase in collagen production, and the regulation of cell proliferation and differentiation. These processes result in the reduction of fine lines and wrinkles, improvement of skin texture, and reduction of the appearnce of scars and hyperpigmentation. Additionally, retinoids has been shown to be effective in treating acne by normalizing the desquamation of skin cells within hair follicles, reducing the formation of microcomedones, and decreasing inflammation. Consistent use can lead to smoother, clearer, and more youthful-looking skin.
Botulinum toxin injections (for example Botox) have one of the best risk to benefit ratios of any cosmetic intervention. Botox works by temporarily reducing movement of the muscles. This can help to smooth out wrinkles and prevent the development of new ones. Botox is typically used in areas such as the forehead, frown lines, and crow's feet around the eyes. The treatment is minimally invasive and typically involves a series of injections that take only a few minutes to complete. The effects of Botox usually last for several months before the treatment needs to be repeated. Botox injections can also be used in the lower face to relax the muscles that cause dynamic wrinkles, such as those around the mouth and chin.
Skin boosters, such as Profhilo can help to improve skin hydration and plumpness and reduce the appearance of fine lines through a series of small injections that add hyaluronic acid to the skin. During each treatment 10 injections are administered to specific areas on the face. There
may be some discomfort during the injections, however this is usually well tolerated.
Dermal fillers are injectable substances that are used to restore lost volume under the skin surface and plump up the skin. They are particularly effective in restoring the age-related volume loss that affects the cheeks and midface. The most common types of dermal fillers are made from hyaluronic acid, a naturally occurring substance in the body.
Intense Pulsed Light (IPL) uses high-intensity bursts of broad-spectrum light to treat skin conditions such as sun damage, redness, blood vessels and pigmentation. Unlike lasers, which use a single wavelength of light, IPL uses multiple wavelengths to target multiple skin concerns.
Non-ablative fractional lasers can improve the appearance of scars and stimulate collagen production to rejuvenate skin. They use laser energy to create microscopic wounds within the skin, while leaving the surrounding tissue intact. This stimulates the body's natural healing process, promoting the production of new collagen and resulting in smoother, more youthful-looking skin. Downtime is usually a few days and they are safe for all skin types.
Ablative fractional lasers, such as the carbon dioxide laser, employ a high-intensity light to vaporize small, controlled areas of skin tissue, creating micro-wounds that trigger the body's healing response stimulating collagen production. This can improve superficial wrinkles, scars, sun damage, benign skin growths and can also help pigmentation and other irregularities. This treatment can be very effective but is associated with more downtime and greater risks than other laser treatments.
Vascular lasers are effective treatments for facial redness, prominent blood vessels and vascular lesions such as spider naevi. They can also improve the appearance of red scars. I will most commonly use Pulsed-Dye Lasers. These emit a yellow light, which is absorbed by the haemoglobin in blood vessels. This light energy causes the blood vessels to coagulate and eventually be reabsorbed by the body. Long-Pulsed Nd:YAG Lasers: Nd:YAG lasers have a longer wavelength, allowing them to penetrate deeper into the skin. This makes them suitable for treating larger, deeper blood vessels, however as they target larger blood vessels they are associated with a slightly higher risk of complications such as scarring.
Pigment lasers, such as the Q-switched NdYAG laser are effective treatment for freckles, age-related pigmentation and some benign skin growths. These lasers selectively heat and destroy pigment within the skin without harming the surrounding tissue.
Non-surgical skin tightening devices deliver radiofrequency or ultrasound energy to deeper layers of the skin to stimulate collagen production and tighten the skin. They can achieve a degree of skin tightening without the need for surgery and can also improve the appearance of scars and textural change.
Surgical treatment options for skin rejuvenation can achieve more more significant long-lasting results when compared to less invasive options. Facelifts reduce sagging skin and wrinkles by removing excess skin and tightening underlying tissues. Eyelid surgery or blepharoplasty improves the appearance of the eyes, addressing bags, hooding, and wrinkles around the eye area. Brow lifts can elevate drooping eyebrows and smooth forehead lines. Neck lifts target loose skin and excess fat in the neck area. These procedures often involve incisions, anesthesia, and a recovery period, but they provide significant improvements in skin appearance. Dr Lynch does not undertake these procedures but, where appropriate, can refer you to a suitable specialist.
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