For those contending with persistent acne, Cephalexin, an antibiotic with proven efficacy against bacterial infections, has emerged as a viable option. Understanding Cephalexin’s Mechanism of Action: Cephalexin, a cephalosporin antibiotic, operates by disrupting the life cycle of bacteria. In the case of acne it can target Propionibacterium acnes, a key player in acne development. By… Read More
Food, Diet and Acne
Do certain foods contribute to acne? A common question that dermatologists receive from acne patients is “do certain foods cause acne?” Many patients feel that eating greasy foods like potato chips, drinking soda, eating high sugar foods, or chocolate can contribute to acne. And many patients will point to very specific examples of when they… Read More
Seysara For Acne
What is Seysara For Acne? Seysara (sarecycline) is the newest (approved in 2018) antibiotic for the treatment of acne vulgaris in patient ages 9 and up. It is in the tetracycline class, and related to the well-known acne medications doxycycline and minocycline. What is the dosing for Seysara? Seysara is dosed by weight. 60 mg for… Read More
Treating Acne Without Antibiotics
Systemic antibiotics, such as doxycycline and minocycline, have long been the mainstay of treating moderate to severe acne. But many are concerned about the long-term use of antibiotics, the development of antibiotic resistance, and concern regarding adverse effects with long-term use. There are a number of alternatives to oral antibiotics in the treatment of acne.… Read More
Sebacia Approved For Acne Treatment
Sebacia Microparticles, a novel treatment for acne was recently approved by the U.S. FDA. Sebacia is a microparticle that is applied to and massaged into the skin, where it selectively concentrates in sebaceous glands. The excess is wiped off. Following this, a 1,064 nm laser, such as an Nd:YAG laser, is applied, which results in… Read More
Cosmetic Procedures After Isotretinoin For Acne
Many patient who have been on isotretinoin for acne want to receive treatments for scarring, or other cosmetic procedures while on, or shortly after completing, a course of isotretinoin. The conventional wisdom has been that most procedures should be delayed six months after completing the isotretinoin. However, two consensus statements published in 2017, one from… Read More
Altreno (Tretinoin Lotion) For Acne
Altreno, a new form of tretinoin was recently approved for the treatment of acne in patients aged 9 years and older. Altreno contains 0.05% tretinoin, in line with previous cream and gel formulations. The main difference between Altreno and previous forms of tretinoin is that Altreno is a lotion. Altreno may cause less skin irritation… Read More
