Acne scars: What's the best treatment? - Mayo Clinic
2024年9月18日 · Acne scars are stubborn, and no single treatment is best for everyone. One or a combination of the following approaches might improve the appearance of your skin, depending on your scar type, your skin type and the severity of the scarring. Home skin care. Using sunscreen can help limit the contrast between unscarred skin and a scar.
Acne - Diagnosis and treatment - Mayo Clinic
2024年7月20日 · Acne medications work by reducing oil production and swelling or by treating bacterial infection. With most prescription acne drugs, you may not see results for four to eight weeks. It can take many months or years for your acne to clear up completely. The treatment regimen your doctor recommends depends on your age, the type and severity of ...
Nonprescription acne treatment: Which products work best?
2024年5月14日 · Nonprescription azelaic acid products are available in 10% strength. Azelaic acid also helps correct dark spots that can linger after acne clears (postinflammatory hyperpigmentation). Alpha hydroxy acids. Alpha hydroxy acids are synthetic versions of acids derived from sugar-containing fruits, sugar cane or milk.
Keloid scar - Diagnosis and treatment - Mayo Clinic
2023年7月13日 · Freezing the scar. Small keloids might be reduced or removed by freezing them with liquid nitrogen (cryotherapy). Repeat treatments might be needed. Possible side effects of cryotherapy are blistering, pain and loss of skin color (hypopigmentation). Laser treatment. Larger keloids can be flattened by pulsed-dye laser sessions.
Acne - Symptoms and causes - Mayo Clinic
2024年7月20日 · Acne is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. It causes whiteheads, blackheads or pimples. Acne is most common among teenagers, though it affects people of all ages. Effective acne treatments are available, but acne can be persistent. The pimples and bumps heal slowly, and when one ...
Dermabrasion - Mayo Clinic
2024年10月12日 · Dermabrasion is a skin-resurfacing procedure that uses a rapidly rotating device to remove the outer layer of skin. The skin that grows back is usually smoother. Dermabrasion can decrease the appearance of fine facial lines and improve the look of many skin flaws, including acne scars, scars from surgery, age spots and wrinkles.
Laser resurfacing - Mayo Clinic
2024年10月26日 · Laser resurfacing can be done with various devices: Ablative laser. This method uses a beam of energy to destroy the outer layer of skin and heat the underlying skin. This stimulates the growth of collagen — a protein that improves skin firmness and texture. As the wound heals and skin regrows, the treated area is smoother and tighter.
Keloid scar - Symptoms and causes - Mayo Clinic
2023年7月13日 · A keloid scar may form within months to years of the inciting injury. Signs and symptoms might include: Thick, irregular scarring, typically on the earlobes, shoulders, cheeks or middle chest. Shiny, hairless, lumpy, raised skin. Varied size, depending on the size of the original injury and when the keloid stops growing.
Folliculitis - Diagnosis & treatment - Mayo Clinic
2022年8月31日 · Clean the affected skin. Gently wash the infected skin at least twice a day with an antibacterial soap or cleanser, such as benzoyl peroxide. Use a clean washcloth and towel each time and don't share your towels or washcloths. Use hot, soapy water to wash these items. Protect the skin.
Clindamycin (topical route) - Mayo Clinic
2024年2月1日 · Description. Clindamycin belongs to the family of medicines called antibiotics. Topical clindamycin is used to help control acne. It may be used alone or with one or more other medicines that are used on the skin or taken by mouth for acne. Topical clindamycin may also be used for other problems as determined by your doctor.