Tretiheal (Tretinoin) FAQ

Tretiheal cream is primarily used to treat acne, reduce fine wrinkles, smooth rough skin, and improve pigmentation caused by sun exposure. It promotes cell turnover and helps maintain healthier, clearer, and rejuvenated skin with consistent use.

Tretinoin works by increasing the speed of skin cell turnover. This unclogs pores, reduces the formation of acne lesions, stimulates collagen production, and gradually improves skin texture, tone, and overall appearance.

Most patients begin to notice initial improvements within 4 to 6 weeks of consistent use. Significant benefits, such as reduced acne and improved skin texture, may take up to 12 weeks or longer.

Yes, Tretiheal can improve the appearance of acne scars over time. By stimulating collagen and promoting skin renewal, it smooths out rough areas and helps fade post-acne marks gradually.

Tretiheal is considered one of the most effective topical treatments for reducing fine lines and wrinkles. It stimulates collagen production and improves skin elasticity, which helps maintain a youthful appearance.

Yes, Tretiheal is clinically proven to reduce hyperpigmentation and dark spots caused by sun damage, aging, or acne. Regular use helps achieve a more even and radiant skin tone.

Tretiheal is suitable for oily, acne-prone, and photoaged skin. Sensitive or very dry skin types may experience irritation, so lower concentrations or adjusted usage schedules are often recommended by dermatologists.

Common side effects include redness, dryness, peeling, and increased sun sensitivity. These usually improve with continued use and supportive skincare, such as moisturizers and sunscreen.

Yes, during the first weeks of treatment, some users may notice an increase in acne breakouts. This is a temporary “purging” phase as the skin expels clogged impurities more rapidly.

Yes, Tretiheal is safe for long-term use under medical guidance. Many patients use it for years as part of their anti-acne and anti-aging regimen, provided sun protection is maintained.

Tretiheal is often combined with treatments such as benzoyl peroxide, clindamycin, or oral antibiotics. However, combinations must be supervised by a dermatologist to avoid excessive irritation or reduced effectiveness.

If dryness occurs, use a gentle moisturizer, apply Tretiheal less frequently, or use the “sandwich method” (moisturizer before and after Tretinoin). This helps reduce irritation while maintaining results.

Tretiheal should not be applied directly to the eyelids or very close to the eyes, as the skin is too delicate. However, it can be used cautiously on nearby areas for anti-aging benefits.

Yes, Tretiheal is often prescribed as part of combination therapy for melasma. When paired with hydroquinone and sun protection, it significantly improves skin tone and reduces dark patches.

Apply a pea-sized amount to clean, dry skin in the evening. Spread evenly over the treatment area. Do not use more than recommended, as excess application increases irritation without speeding results.

Yes, Tretiheal may be applied to other areas such as the chest, back, or shoulders to treat acne or photoaging. However, larger areas may be more prone to irritation and require careful use.