Avoid buying tretinoin from unverified online sources. Counterfeit products lack quality control, potentially containing incorrect dosages or harmful impurities. This can lead to skin irritation far exceeding typical tretinoin side effects.
Incorrect tretinoin concentration poses a significant risk. Using a potency much higher than prescribed causes severe skin damage, including burning, peeling, and hyperpigmentation. Conversely, insufficient strength provides limited efficacy, wasting your time and money.
Storage conditions greatly impact tretinoin’s effectiveness and safety. Improper storage, common with unregulated online sales, degrades the active ingredient, rendering it useless or even harmful. Always prioritize tretinoin sourced from a reputable pharmacy or dermatologist.
Unverified sellers lack accountability. If a reaction occurs, pursuing recourse is difficult, unlike purchasing from a licensed pharmacy with established return policies and customer support.
Prioritize your skin health. The slight cost savings from unverified sources pale in comparison to the potential for serious skin damage and the financial burden of subsequent treatment. A consultation with a dermatologist provides safe, effective treatment and guidance.
