Even celebs like Renee Zellweger and Cameron Diaz are not immune to rosacea, a skin condition that causes redness, usually in the face. April is Rosacea Awareness Month — get expert tips to treat the chronic condition below.

Dermatologist Dr. Dendy Engelman is an expert in her field and has the following advice to those suffering from rosacea. The super common skin condition usually causes redness in the face, and it’s common — even celebs like Renee Zellweger & Cameron Diaz reportedly suffer from rosacea.

1. Seek ‘Redness Relief’ in Products

“Some mistake rosacea for facial acne and therefore, use the wrong products to treat it, which can cause dryness and only exacerbate the condition. Look for products that are specifically formulated for redness-prone skin, such as Cetaphil Redness Relieving Night Moisturizer.  It immediately calms redness-prone skin due to dryness, leaving skin feeling soothed and balanced,” Dr. Dendy says.

2. Keep Your Lifestyle in Check

“Lifestyle changes are important to consider when managing rosacea. Spicy foods, alcohol consumption, and even stress can all cause facial redness, so make sure to avoid known triggers in order to minimize potential flare-ups.”

3. Use a Tinted Moisturizer with SPF

“Not only will it neutralize the appearance of redness, but it will also reduce the flaring that comes from sun exposure. Cetaphil Redness Relieving Daily Facial Moisturizer with SPF 20 is a great option because it is a mineral-based sunscreen that provides UVA/UVB protection without irritating sensitive skin. It’s also non-comedogenic, hypoallergenic and fragrance-free.”

4. Know Your Rosacea

“There are multiple types of rosacea and symptom manifestations. Often, people go undiagnosed or mismanaged for years without knowing that they have rosacea. If you are suffering from a skin condition that doesn’t resolve with OTC treatments after two weeks, consult a professional for assistance.”