- Make it a habit to always use sunscreen before going outside. Remember to reapply the cream after 2-3 hours if there is a lot of exposure to sunlight
- Wear a long dress, a wide-brimmed hat, and sunglasses to shield your skin from the sun
- Limit going out at hours of high ultraviolet intensity, strong sunlight from 10 am to 3 pm, to limit your skin’s exposure to sunlight.
>>> Learn more: How to combine retinol and peptide effectively for skin
Night:
- You should prioritize using retinol in the evening to avoid sunburn
- After using this active ingredient, your skin is easily irritated and weak, you should apply a lotion or serum to soothe the skin, avoid the burning side effects that retinol can cause.
For the case of effective retinol for your skin, you should persist in using it for 8-12 weeks for the retinol to disperse the amount of melanin that gradually disappears.
However, if during the process of the skin reaction is itchy red, or the skin is allergic, should stop using retinol to avoid making the skin condition worse.
>>> Reference: Should you combine niacinamide and hyaluronic acid in skincare?
How to use retinol properly for good effect

To ensure skin safety, you should apply a low concentration of retinol (from 0.25% to 0.3%) to check if the skin has any side effects, then you can gradually increase it. suitable concentration.
Similar to your regular skin care routine, you should include retinol in your skin care routine as follows:
- Step 1: Clean the skin: Use makeup remover to remove dirt, makeup on the face
- Step 2: Wash your face: Use a gentle cleanser to remove excess oil and remaining layers of sunscreen so that the nutrients in the following steps are better absorbed into the skin.
- Step 3: Use toner to balance the pH of the skin
- Step 4: Apply retinol: Remember to let the skin dry naturally and then apply a small amount of retinol to the face
- Step 5: Nourish your skin with a cream or serum to soothe the skin and control the effects of retinol
- Step 6: Always apply sunscreen if it is daytime.
>>> Read more: Should you combine niacinamide and vitamin C in skincare?
Hope readers have an answer for themselves why using retinol darkens the skin so that they can have a way to fix it and adjust the appropriate usage in time. If you know how to take advantage of the benefits of retinol, your skin will become smoother and brighter.