Riemann P20 Once a Day 200ml
Although it is not the cheapest sun lotion it is by far the best (check out the Amazon reviews). I used this in Egypt and it lasted all day as advertised.
Riemann P20 once-a-Day UVA & UVB sunfilter provides 10 hours of medium sun protection with factor 20 and is still 90% effective after swimming.
P20 is non-greasy once absorbed and it will not detract from your make-up
Riemann P20 is a well tried and tested product to protect from sunburn while allowing a gentle, slow golden tan
It restores the natural moisture levels of the skin and makes you look glowing and healthy
P20 is preservative free and a non-staining cream that acts as a anti - ageing factor for the skin