Why do we have to wear sunscreen SPF daily..?

Why do we have to wear sunscreen SPF daily..?

Us skincare experts are relentless in getting the message out there about the daily use of sunscreen and why it’s so important. We’re sure you all know that sunscreen helps to prevent your skin from burning, but there’s more to it than just that. Using sunscreen provides a protective barrier on the skin’s surface, and will also stop UV rays from penetrating the deeper layers. This will prevent the tissues and skin cells from becoming damaged and pigmented (from an overproduction of melanin), which have the potential to mutate over time – the cause of skin cancer.

Why should you use SPF everyday?

Most people only think about SPF (sunscreen) when going on holiday, or if they’re going to be spending a considerable amount of time outside – especially if they’re fair-skinned or are prone to sunburn. Our advice is to apply SPF to the skin on a daily basis, and particularly on areas that are constantly exposed (such as the face, neck and hands), regardless of the weather or the season. The simple reason is that no matter what time of year, when there’s daylight there are UV rays being emitted from the sun that can infiltrate the skin. And, although UVB rays are largely blocked by glass, 50% of UVA rays have the ability to travel right through – reaching you even if you’re several feet away. Did you also know that UV radiation can be emitted from LED devices, so this can include your smartphone, laptop or other devices. Although this is at a lower level than the sun, your skin is still moderately at risk from cellular damage.

What’s the difference between chemical and physical SPF?

Chemical SPF, when applied, will absorb into the skin. These products contain a range of chemical UV filters, including: oxybenzone, octinoxate, avobenzone, octocrylene, homosalate and octisalate. When UV rays penetrate the skin the filters will absorb them before the skin’s cells do, which are then released from the body through heat.

Physical sunscreen on the other hand, will sit on the surface of the skin to create a protective barrier that reflects UV rays away from the skin. Zinc oxide and titanium oxide are the two main ingredients found in physical SPF which offer a broad spectrum of protection against the effects of the sun.

It’s often difficult to decide which type of SPF is best to use, and both types contain ingredients that are deemed safe by the FDA. Many people prefer chemical SPF as it doesn’t leave a visible film on the skin’s surface and is easier to wear. However, those with more sensitive skin or conditions such as rosacea, may find physical SPF has a reduced risk of causing irritation. As physical sunscreen blocks UV rays they can be more effective at protecting against cellular damage, particularly with hyperpigmentation and the acceleration of wrinkles. Yet, these products can be less resistant to water, so you’ll need to be more conscientious about repeat applications.

Whichever option you choose, one thing remains the same, daily use is essential.

Our Top 5 Sunscreen SPF Products

When choosing a suitable SPF you should ensure it provides protection from UVA and UVB rays. UV (ultraviolet) radiation is the energy that’s produced by the sun. It produces both UVA (ultraviolet A) and UVB (ultraviolet B) rays which are different in strength. UVA rays make up 95% of UV energy. They are not as strong as UVB rays but have a longer wavelength, and penetrate the skin to the middle layer (the dermis). UVB rays, however, are much stronger but have a shorter wavelength that infiltrates the outermost layers of the skin (epidermis). By using an SPF product that protects against UVA and UVB rays, you will prevent cellular damage and photoageing (premature ageing as a result of sun exposure). ‘Broad spectrum’ is another keyword to look for when choosing the right SPF which we advise to have a factor of 30 or above (50 during the hotter months).

SPF is included in many skincare and cosmetic products, as well as a stand-alone cream. With the summer holiday season just around the corner, you’ll need to ensure that this is the most important item to pack, and there are a number of sunscreen products available at our shop. Here are our top 5:

1. iS Clinical Extreme Protect – available in SPF 30 or 40

This product provides multi-level protection and has the added benefits of lots of pharma-graded anti-ageing ingredients to help treat and hydrate the skin. Extreme Protect is suitable for all skin types and also helps to moisturise the skin. Not only does it protect against cellular damage, it can help to repair damaged DNA and replenish collagen fibres. iS Clinical Extreme Protect 40 comes in two shades translucent and beige. Suitable for all skin types, particularly normal/dry and great for anyone over 35+ who is more conscious about not just protection but anti-ageing too.  iS Clinical Extreme Protect SPF 30 is better for darker skin tones Fitz Patrick skin type 4-6.

More information – iS Clinical Extreme protect SPF 30 and iS Clinical Extreme protect SPF 40

2. SVR Laboratoire Sun Secure SPF 50+ – face and body

This sumptuous sunscreen is a light moisturising milk that provides a ‘broad spectrum’ of protection – UVA + UVB + visible + infrared protection. It’s suitable for all skin types and all ages, from babies to adults. And, the packaging is also recyclable.

More information – SVR Laboratoire SebiaClear Creme SPF 50 FACE / SVR Laboratoire SebiaClear Creme SPF 50 BODY

3. Jane Iredale Mineral Powder-Me SPF 30

Photoageing is a concern the whole face and neck so, it’s important not to forget to keep sun protection to hand at all times in your bag for regular top-ups during the day.  Jane Iredale is 100% mineral sunscreen, weightless, dry, physical SPF 30 broad spectrum sunscreen for face, body and scalp in a refillable flow-through.  This powerful on-the-go sun protection has a refillable flow-through brush with magnetized head for easy cleaning. The lightweight formula is water-resistant up to 40 minutes and can be topped up over make-up.  Jane Iredale Power-ME SPF 30 is an effective SPF for all skin types; ideal for sensitive and acne-prone skin.

More information – Jane Iredale Mineral Powder-Me SPF 30

4. SVR Laboratoire SebiaClear Creme SPF 50

SVR looks after all skin types and this product is great for those with sensitive skin that’s prone to acne and oily skin. It’s specifically formulated for use on the face as part of your usual skincare routine, and before going out in the sun.

More information – SVR Laboratoire SebiaClear Creme SPF 50

5. iS Clinical Eclipse SPF 50

Do not leave behind this great product when packing for your holiday this year. As well as providing protection against all types of UV radiation, it has the added benefit of being water resistant – great for when you’re in and out of the pool.

More information – iS Clinical Eclipse SPF 50

May is ‘skin cancer awareness month’ so we’re joining with other skincare professionals and cancer organisations to ensure you’re well informed about the importance of using sunscreen SPF – everyday. It is an important part of the advice given to all customers to ensure a dedicated sunscreen SPF is part of your daily skincare routine, and remember to top-up your applications during prolonged exposure to the sun, or after swimming.

Our skincare expert can provide valuable advice about how best to care for your skin, and how to keep it safe from the effects of the sun.

Want to learn more about a full range of SUNSCREEN SPF products or book an ONLINE CONSULTATION