What are the Precautions to be Taken While Applying Topical Retinoids in Acne?
Topical retinoids can cause irritation of the facial skin due to the peeling effect of the medications. Following precautions will help reduce the irritation: document.getElementById(‘adsense_placeholder_2’).innerHTML = document.getElementById(‘adsense_ad_2_hidden’).innerHTML; • To begin with, use the lowest strength (0.025%) of the retinoid (tretinoin or isotretinoin). Later, a higher strength may be used when the skin becomes tolerant. • Initially, there may be a stinging or burning sensation after applying the retinoid and the skin may turn red. In such cases, the retinoid can be washed off after two hours during the first two weeks. When the irritation subsides, the retinoid may be kept throughout the night. • As the skin is easily sensitized to sun while on retinoids, it is wise to avoid excess sun exposure during the peak hours, from 10 am to 4 pm. While going outdoors, apply a non-comedogenic sunscreen during daytime. • Apply topical retinoids only during night. • Avoid applying
