What cosmetics should not be used in summer

What shouldn’t be in summer cosmetics?
An important task in summer is to reduce the harmful effects of UV rays. Therefore, cosmetics should not contain active ingredients that increase susceptibility to sunlight.

Retinol

Some of the most popular ingredients in cosmetics are derivatives of vitamin A (retinol), retinoids. They help reduce wrinkles, lighten pigmentation and treat acne. But they also increase the skin’s photosensitivity. There are many forms of retinoids – active (medications) and not so active (cosmetic). “If it’s an inexpensive mass-market cream labelled “vitamin A”, you’re unlikely to see a retinol side effect in the sun. However, vitamin A is different in that it breaks down quickly in the sun.