Retinoids are active molecules that influence skin structure formation in cosmetic and dermatological treatments. They are used in topical treatments for acne and skin aging. Here are some details about retinoids:
Positive effects:
- Topical retinoids are effective in the treatment of noninflammatory and inflammatory acne.
- Retinoids can improve skin texture and reduce the appearance of fine lines and wrinkles.
- Retinoids can increase collagen production and improve skin elasticity.
Negative effects:
- Topical retinoids can cause local erythema, peeling, dryness, pruritus, and stinging.
- Retinoids can cause skin irritation and sensitivity to sunlight.
Ingredients or materials:
- Retinoids include retinol, retinoic aldehyde, and retinoic acid.
- Topical treatments with microencapsulated retinol and tretinoin are available.
- Compositions containing retinoids and other compounds such as vitamin B3, ascorbic acid, tocopherol, and sulphites are also available.
It is important to note that the use of retinoids should be supervised by a dermatologist, as they can cause adverse effects if not used properly.
