Tretinoin, a retinoid, is a powerful topical medication derived from Vitamin A. It directly impacts skin cell turnover.
Primarily, dermatologists prescribe tretinoin to treat:
- Acne: Tretinoin unclogs pores, preventing breakouts and reducing inflammation. Fine lines and wrinkles: It stimulates collagen production, improving skin texture and reducing the appearance of aging. Hyperpigmentation: Tretinoin helps fade brown spots and uneven skin tone by promoting cell renewal.
Here’s a breakdown of how it works:
Increased Cell Turnover: Tretinoin accelerates the shedding of dead skin cells, revealing fresher, smoother skin beneath. Collagen Boost: Stimulates the production of collagen, a protein crucial for skin elasticity and firmness. Reduced Inflammation: Helps calm inflamed acne lesions and reduces redness.
Before starting tretinoin, consult a dermatologist. They’ll assess your skin type and concerns, determining the appropriate strength and application method. They can also guide you on managing potential side effects, such as dryness, redness, or peeling, which are common, especially initially. Remember to use sunscreen daily, as tretinoin increases sun sensitivity.
Typical tretinoin treatment involves applying a pea-sized amount to cleansed skin nightly. Your dermatologist will provide specific instructions tailored to your needs.
