I have a really expensive compounded topical cream for the treatment of my melasma. It consists of hydroquinone powder, tretinoin acid powder, hydrocortisone acetate powder in a Cetaphil moisturizing cream base with the addition of propylene glycol solution. It has a 28-day shelf-life and is rather expensive. Would it extend the longevity of its use if kept in a refrigerated container
May 26, 2017
Answer: Cream storage and melasma treatment. Keep in the fridge and away from light. That is the best way to store this formulation. Melasma ideally should be treated with a combination of lasers and creams. Melasma can not be completely cured, however effective treatment are possible. This is because your skin is extremely sensitive to UV and even the smallest amount can stimulate your pigment cells to produce colour. The mainstay of treatment is strict UV protection- hats, sunglasses and SPF every 4 hours. I prefer to use a combination of creams and laser for melasma. Hydroquinone can be used (5-8%), along with vitamin A creams. I usually start my patients on laser (low dose Q switch or Picosure) a few weeks after they commence on creams. Another laser I use is the Clear and Brilliant in the Permea setting combined with creams. In some cases I combine glycolic AHA peels, and in other cases I use a tablet called Tranexamic acid to help. Melasma treatments should be tailored to each patient. All the best, Dr Davin Lim. Laser, surgical and aesthetic dermatologist. Brisbane, Australia
Helpful
May 26, 2017
Answer: Cream storage and melasma treatment. Keep in the fridge and away from light. That is the best way to store this formulation. Melasma ideally should be treated with a combination of lasers and creams. Melasma can not be completely cured, however effective treatment are possible. This is because your skin is extremely sensitive to UV and even the smallest amount can stimulate your pigment cells to produce colour. The mainstay of treatment is strict UV protection- hats, sunglasses and SPF every 4 hours. I prefer to use a combination of creams and laser for melasma. Hydroquinone can be used (5-8%), along with vitamin A creams. I usually start my patients on laser (low dose Q switch or Picosure) a few weeks after they commence on creams. Another laser I use is the Clear and Brilliant in the Permea setting combined with creams. In some cases I combine glycolic AHA peels, and in other cases I use a tablet called Tranexamic acid to help. Melasma treatments should be tailored to each patient. All the best, Dr Davin Lim. Laser, surgical and aesthetic dermatologist. Brisbane, Australia
Helpful