When to See a Dermatologist: Recognizing Skin Concerns

Denise Crew

Dry Skin?

Q. If you have constant flaking should you visit the drugstore or see a dermatologist?

A. You can start at the drugstore, says Diane Madfes, MD, a Garnier Nutritioniste dermatologist in New York City. Stick to two simple products — a cleanser pumped with glycerin or vitamin E and a moisturizer that is packed with skin-sealing dimethicone. "Sometimes overusing products can irritate your skin," she adds. If you don't see improvements after a week, make an appointment with your derm. "Many skin conditions, such as seborrheic dermatitis or precancers, can present themselves as flaky skin," Dr. Madfes warns.

Lynda Churilla

Cystic Acne?

Q. If you have cystic acne should you visit the drugstore or see a dermatologist?

A. See a derm, says Dr. Madfes. If left untreated, the red bumps characteristic of cystic acne can lead to scarring. "This kind of acne is caused by various different factors," she adds. "Genetics, hormones, and bacteria can all lead to inflammation." A doctor's arsenal of oral antibiotics, hormonal treatments, and corticosteroid injections can help prevent long-term scarring.

Sarah Kehoe

An Old Acne Scar?

Q. If you have an old pimple mark should you visit the drugstore or see a dermatologist?

A. Try the drugstore first. To help fade a scar, boost skin-cell turnover with a retinol-pumped cream, such as Garnier Ultra-Lift Daily Targeted Deep Wrinkle Treatment ($14.99, drugstores). "You should also use sunblock to protect skin from additional damage," says Dr. Madfes.

Learn more about Garnier Ultra-Lift Daily Targeted Deep Wrinkle Treatment

Lynda Churilla

Ruddy Patches?

Q. If you have red areas on your face should you visit the drugstore or see a dermatologist?

A. Book an appointment with a dermatologist. Constantly flushed cheeks can be a sign of rosacea, a skin disorder resembling adult acne that can be treated with a regimen of oral meds and prescription gels.

Denise Crew

Supersize Pores?

Q. If you have visible pores should you visit the drugstore or see a dermatologist?

A. Go to the drugstore, says Dr. Madfes. "Masks work wonders at clearing away oil, dirt, and sweat that clog pores." Pore minimizers and strips help, too. Plumping up the skin can also make pores appear less visible. Look for moisturizers with collagen-stimulating ingredients, such as retinol, vitamin C, and Pro-Xylane.