Tretinoin (all-trans-retinoic acid) is regarded as the gold standard for topically applied retinoids that are therapeutically efficacious for anti-aging therapies. For its antiaging characteristics, tretinoin is the most effective and well-researched retinoid. For the treatment of acne vulgaris, face wrinkles, and hyperpigmentation, topical tretinoin philippines formulations (concentrations range from 0.01% to 0.1%; the most often […]
