Slop on Sunscreen
Choosing a sunscreen can seem overwhelming - follow these guidelines the next time you are choosing a sunscreen:
- Look for UVA / UVB protection (known as- Broad Spectrum)
- Choose a minimum SPF 15 - (minimum SPF 30 for children, or outdoor workers)
- Always do a patch test with any new sunscreen product to check for allergic reactions
- Choose a type of sunscreen (i.e. lotion, spray, gel, foam) that you enjoy wearing- otherwise you are less likely to use it (be sure to like smell, look and feel of the product)
- Be sure to apply sunscreen liberally (i.e. one palm full for each arm and each leg) and don't forget to reapply every 2-3 hours or after swimming or sweating
- Remember to check the expiry date!
What is sunscreen?
- Sunscreens are barriers applied to the skin. They work by absorbing or reflecting UV rays away from your skin.
- Sunscreens come in a wide variety of forms - creams, lotions, sprays, gels and sticks - and there are many brands to choose from.
How do I choose a sunscreen?
Are there any sunscreens for sensitive skin?
- Yes! People who are allergic or intolerant to the chemicals in sunscreens should look for products labelled "chemical-free". These usually contain ingredients (such as: titanium dioxide and zinc oxide) that reflect rather than absorb UV rays and are much less likely to cause a reaction.
- With any new sunscreen product you should always do a patch test. Apply a small amount of the sunscreen to your arm. Look for any reactions. Typically this can occur up to 48 hours of testing the product.
When should I put on sunscreen?
- Apply sunscreen generously to skin about 20-30 minutes before sun exposure.
- Reapply every 2-3 hours and after swimming or sweating.
Where should I apply sunscreen?
- Apply sunscreen to any area of your body exposed to the sun (i.e. arms, shoulders, back, legs, face, ears etc.).
How do I protect my lips?
- Use lip balm with minimum SPF 15! There is a variety to products to choose from.
- Don't forget to reapply often!
Does a product still work after its expiry date?
No. Sunscreens contain chemicals that eventually break down, so you should not use sunscreen after its expiry date. Remember that sunscreen alone is not enough; a combination of sun safety behaviours will provide the best protection for your skin
- Limit the time you spend in the sun between 11 a.m. and 4 p.m.
- Look for - or make your own shade
- Dress in loose-fitted, tightly woven clothing that covers your arms and legs.
- Wear a hat that covers your face, ears and neck.
- Wear sunglasses that protect against both UVA and UVB rays- medium to dark shade.
Do not apply sunscreen to babies less than 6 months old. Keep babies less than one year old out of direct sunlight, either under an umbrella, in the shade, or in a covered stroller.
Information adapted from the Canadian Dermatology Association
Visit the Canadian Dermatology Association (CDA) for a list of recommended sunscreens.
