Which skincare products are most effective in preventing ageing?

Here are some of the most effective skincare products that can help prevent ageing:

1. 

   Sunscreen: Sunscreen is one of the most crucial products for preventing ageing. Look for a broad-spectrum sunscreen with an SPF of at least 30 that protects against both UVA and UVB rays.

2. Retinoids: Retinoids are a type of vitamin A that can stimulate collagen production, reduce the appearance of fine lines, and improve skin texture.

3. Antioxidants: Antioxidants like vitamin C, vitamin E, and green tea extract can help protect the skin from free radical damage and prevent premature ageing.

4. Peptides: Peptides are small proteins that can help stimulate collagen production and improve skin firmness.

5. Hyaluronic acid: Hyaluronic acid is a hydrating ingredient that can help plump up the skin and reduce the appearance of fine lines.