Retinals

Retinals, also known as tretinoin, are a class of topical retinoids used in skincare to treat various skin conditions. They are derived from vitamin A and are known for their ability to stimulate cell turnover, promote collagen production, and improve skin texture. Retinals are available in different forms, including creams, gels, and solutions, and are typically applied once or twice daily to the face and neck.

The primary uses of retinals include treating acne, reducing the appearance of fine lines and wrinkles, improving skin texture, and promoting skin renewal. They work by increasing cell turnover, which helps to unclog pores, reduce acne lesions, and stimulate collagen production. Retinals are particularly effective for treating moderate to severe acne, as they can help to prevent new acne breakouts and reduce existing ones.

However, retinals are potent and can cause side effects, especially when used at higher concentrations or for extended periods. Common side effects include skin irritation, redness, dryness, peeling, and increased sun sensitivity. To minimize these effects, it is recommended to start with a low concentration and gradually increase as tolerated. Sun protection, such as wearing sunscreen, is crucial when using retinals to prevent further irritation and potential skin damage.

Retinals are not suitable for all skin types and should be used with caution. They are generally not recommended for pregnant or breastfeeding women, individuals with certain skin conditions like eczema or psoriasis, and those with a history of severe skin reactions to retinoids. It is always advisable to consult a dermatologist before starting any new skincare regimen, especially if you have sensitive or reactive skin.