tretinoin is generally available only with a prescription in most countries. It is considered a prescription medication because of its potency and potential side effects, which require proper supervision and guidance from a healthcare professional, typically a dermatologist.

However, regulations and drug availability can vary from country to country, and there might be some locations where tretinoin or certain strengths of tretinoin are available over-the-counter without a prescription. In such cases, lower concentrations of tretinoin (typically 0.025% or 0.05%) might be more commonly available where to buy tretinoin uk 2023 without a prescription for use as part of a skincare routine or anti-aging treatment.

Regardless of availability, it is essential to use tretinoin under the guidance of a healthcare professional, especially for higher strengths like 0.1%, to ensure safe and effective use and to minimize potential side effects. Tretinoin, when used correctly and as prescribed, can be a highly effective treatment for acne and other skin concerns.

If you are considering using tretinoin, I recommend consulting a dermatologist or healthcare provider to discuss your specific skin concerns and receive personalized advice and guidance.