Are Moisturizers With SPF Actually Effective?
Is Moisturizer with SPF Enough?
If you want to take care of your skin and protect it against the harsh rays of the sun, then you need to apply a sunscreen. As you are aware, sunscreen effectiveness it measured by the sun protection factor or SPF. Instead of using a sunscreen, there are people who prefer to use a moisturizer with SPF. The logic is that the presence of SPF in the moisturizer is sufficient to act like a sunscreen. The question is does this logic hold good. Is moisturizer with SPF enough to protect your skin from the sun? Read on to know the answers.
What is a Moisturizer with SPF?
A moisturizer with SPF is effectively a moisturizer and sunscreen put together. It helps in keeping your skin hydrated while offering protection against UV rays. This is an ideal solution saving you the trouble of applying two creams. Theoretically, a moisturizer with SPF is enough to protect you. The problem lies in the application of the cream. Most people do not apply the moisturizer with SPF in the right way. As a result, it does not serve its purpose.
How Much Do You Need?
It has been observed that people use 25 to 50 percent of the recommended sunscreen on their skin. As a result, they are not sufficiently protected against the harsh UV rays of the sun. The SPF is decided based on the use of the product on the skin to the extent of 2 milligrams for every square centimeter. This translates to around half a teaspoon to cover the entire face. This is the scientific calculation for the amount of SPF you need to apply.
Two tablespoons quantity of sunscreen need to be applied to the body and the face. For the face, the amount should be the size of a nickel. There are certain issues related to the use of moisturizer and SPF that you should be aware of:
- Whether it is a moisturizer with SPF or a sunscreen, its effectiveness diminishes in the sun. You need to reapply every 2 to 3 hours.
- While you get sunscreens that are water-resistant, a moisturizer with SPF is unlikely to be water-resistant. Whenever you go swimming or if you are sweating a lot, you need to reapply the moisturizer with SPF.
- It is important to cover all the areas of the body that would be exposed to the sun. This includes the face, neck, arms, feet, and chest. Do not forget to reapply the cream periodically. You need to carry the cream with you so it is easy to use.
- Look for a quality product from one of the top brands. This ensures the moisturizer works well and protects you from the sun. A quality product will also last long allowing you to reapply once in three hours.
Conclusion
A moisturizer with SPF is sufficient to offer you protection provided you use it the right way. As mentioned above, use the right quantity on all exposed areas of the body. Reapply every 2 or 3 hours and after swimming. Buy a good quality product with SPF of at least 30, so you get the best protection.
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