Can seborrheic dermatitis be controlled with a proper routine?

Published on: 13/08/2025
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if you suffer with seborrheic dermatitis, you know how uncomfortable it can be. Itching, redness, flaking, and even hair loss are some of the symptoms that affect self-esteem and well-being. But with a proper care routine It is possible to control seborrheic dermatitis and live more comfortably.

Person with their back turned washing their hair in the shower, with foam and water running down, in a bathroom with dark walls.

Have you ever experienced that persistent itch, annoying flaking, or redness on your scalp that just won't go away? If so, you probably know what it's like to deal with... seborrheic dermatitis.

This condition, which affects millions of people, can be frustrating and directly impact your self-esteem. But what if I told you there was a light at the end of the tunnel? That it's possible to not only alleviate symptoms but also control seborrheic dermatitis with a proper care routine? Keep reading and find out how.

Understanding Seborrheic Dermatitis

Seborrheic dermatitis is a chronic inflammatory condition. It is caused by the proliferation of a fungus (Malassezia) that lives naturally on the skin, but in excess, together with excessive oiliness, causes inflammation. 

Factors such as stress, hormonal changes, climate and even the use of inappropriate products may aggravate the condition.

The Importance of a Skin Care Routine

A hair care routine well structured is the key to controlling dermatitis. This isn't just about using specific products, but also about adopting habits that contribute to the health of your scalp.

Choosing Specific Products for Seborrheic Dermatitis

This is the starting point. Shampoos, conditioners, and toners formulated for sensitive scalp and those prone to dermatitis are essential. Look for ingredients like:

  • Piroctone Olamine: An effective antifungal agent in the control of Malassezia.
  • Salicylic acid: It helps gently exfoliate the scalp, removing dead cells and flakes.
  • Zinc Pyrithione: Another powerful antifungal and antibacterial.
  • Soothing botanical extracts: Ingredients like aloe vera, chamomile, or calendula can help soothe irritation.

Proper Washing Frequency

The ideal washing frequency may vary from person to person. For those who have dermatitis, washing your hair regularly is important to control oiliness and prevent the buildup of dead skin cells and fungus. However, over-washing with harsh products can dry out the scalp and cause a rebound effect.

Talk to your dermatologist or trichologist to determine the ideal frequency for you. Generally, washing every other day or every other day is sufficient for most people.

Correct Washing Technique

The way you wash your hair also makes a difference:

  • Warm water, never hot: Very hot water can stimulate the sebaceous glands to produce more oil and irritate the scalp.
  • Massage gently: When applying shampoo, massage your scalp with your hands. fingertips, without using your nails. This helps remove impurities without attacking.
  • Rinse well: Make sure remove all product from hair and scalp. Waste can aggravate the condition.

Avoid Aggravating Factors

Some Habits and products can worsen dermatitis:

  • Products with alcohol or aggressive sulfates
  • Excessive heat styling tools
  • Tight hats and caps
  • Stress

Consult an Expert

While a good skincare routine helps significantly, consulting a dermatologist ou trichologist is fundamental. They can correctly diagnose the condition, rule out other possibilities and indicate the most appropriate treatment, which may include topical or oral medications in more severe cases. Controlling seborrheic dermatitis is a continuos process which requires patience and discipline. By adopting a consistent care routine and use specific products, like those of the Line Fito Capillus of Grandha, you will not only alleviate the symptoms, but also will improve the overall health of your scalp and the appearance of your hair.

Author
Celso Martins Junior
  • Cosmetic engineering manager and technical manager Grandha Professional Hair Care.
  • Certified Trichologist by IAT – International Association of Trichologists (IAT – Australia).
  • CEO of the Brazilian Academy of Trichology.