Calypso Once a Day Sun Protection Lotion with SPF 50

Product Information

From April to September, when the UV Index is generally higher. It takes 10 to 15 minutes of sun exposure each day for those with fair-to-olive skin to get enough vitamin D. Sun cream provides protection from sunlight using UV filters. These are classified into two types: chemical and physical – also known as mineral sun cream. Find out what you need to know about 'once a day' sun creams, water-resistant sun creams, sensitive sun screen and the best kids' sun cream too. Dr Paul Banwell, who runs The Banwell Clinic and is the previous head and founder of The Melanoma and Skin Cancer Unit (MASCU) in East Grinstead, agrees. He told us: "I cannot emphasise enough the importance of selecting a broad spectrum sunscreen, which will protect against UVB and UVA rays. UVB rays cause redness and sunburn as well as skin cancer, while UVA rays can also cause cancer as well as ageing of the skin. Newer sunscreens have infrared (IR) protection too and should be considered." Sun creams to avoid: The warning signs to look out for

The NHS recommends reapplying sun cream every two hours, as the sun can dry it off your skin. They add that when applying sun cream for the first time that day you should do this twice: 30 minutes before going out and again just before leaving. Physical/mineral products reflect visible light as well as UV, which can make the formulations opaque and leave a white residue on the skin. Some formulations use nanoparticles of titanium dioxide and zinc oxide – the minerals responsible for the residue. Nanoparticles are smaller, and as they scatter visible light – rather than reflect it – the sun creams are transparent. How to use sun cream There are a number of criteria to consider when choosing the best sun cream for your skin, and these include sun protection factor (SPF), UV protection, water resistance and sun cream type - as well as ease of application and how it feels on your skin.Dermatologist and cosmetologistDr Eva Melegh told us: "If you are prone to sensitive skin or you are applying suncream to children’s skin then you it’s best to opt for mineral sun creams as opposed to chemical filter ones, as they have less chance of causing a skin reaction to sensitive skin. If you have sensitive skin a very helpful product is Kalme Undercoatwhich is designed to wear under sun creams to reduce the risk of skin reactions." He added, "Other ingredients that may cause reactions include benzophenones, cinnamates and dibenzoylmethane.

Sun protection factor: SPF indicates how long it may take you to get burned after applying sun cream, and is measured in numbers. The higher the SPF number, the more time you may be able to spend in the sun without getting burned. Oxybenzoneis another ingredient to avoid as it is easily absorbed by the skin and enters the bloodstream, and it can disrupt your hormones as well as causing terrible harm to the environment.Unwanted Food or Drink Products - Once supply conditions are broken, there are a number of factors outside of our control that can affect the quality of a product. Therefore perishable goods such as food and drink cannot be returned.