By 2026, Tretinoin still requires a prescription, so you won’t find authentic versions sold directly over the counter. The safest way to get it without an in-person doctor visit is through reputable telehealth platforms, where a skincare professional reviews your concerns online and issues a valid prescription if it’s appropriate for your skin. This ensures you receive real, medically approved Tretinoin rather than unsafe or counterfeit products sold on unverified websites. For those who prefer OTC options, ingredients like adapalene, retinaldehyde, and high-strength retinol provide similar benefits for acne and anti-aging, though they are less potent. Sticking to licensed pharmacies and recognized online providers is the key to obtaining Tretinoin legally and safely in 2026.