On the suitability of glycolic acid and rosacea
In patients with rosacea, facial diseases are more common in the center of the face, characterized by erythema, papules, pustules, and even nasal blooms. Glycolic acid, one of the fruit acids, is commonly used in skin care, can exfoliate, promote skin metabolism, and increase its luster. However, patients with rosacea use glycolic acid, which needs to be carefully reviewed whether it is suitable or not.

Rosacea skin is sensitive and fragile, the stratum corneum is thin, and blood vessels are easily dilated. Glycolic acid has exfoliation properties. Although it can change the texture of the skin, it may be used improperly, or cause skin irritation, erythema, burning, and itching. Therefore, people with rosacea who want to use glycolic acid should be cautious.

At the beginning, it should be tried on a small scale to observe the skin's reaction. If the skin tolerates it and there is no discomfort, the scope of use can be gradually expanded. And the initial concentration should be low, and then increase the concentration as the skin adapts. The frequency of use should also be gradually thinning, not suddenly increased.

It should also be noted that when using glycolic acid, skin protection is crucial. Sunscreen products must be used during the day to avoid direct sunlight to prevent skin sunburn, tanning, and inflammation. If the skin is uncomfortable after use, such as erythema, swelling and burning, stop using it immediately and seek medical advice.

In short, the suitability of glycolic acid and rosacea, your mileage may vary. If rosacea patients want to use glycolic acid for skin care, they must first carefully review the skin condition, try it carefully, and closely observe the skin reaction to ensure skin health.