SkinMedica Mineral Shield SPF Sunscreen for Face, Ideal for Oily and/or Combination Skin, 1.85 Oz

The sunscreen offered by the manufacturer has the highest PA rating at PA++++, referring to the amount of protection from UVA rays, as SPF only ranks protection from UVB rays. The PA rating system ranges from +(least) to ++++(most), with more plus symbols indicating more protection from UVA rays, which can cause long-term skin damage and age the skin. SkinMedica(R) sunscreens offer the highest PA rating at PA++++.

Essential Defense sunscreens contain a combination of titanium dioxide and zinc oxide, while Everyday Clear Broad Spectrum SPF 47 Sunscreen only contains zinc oxide. Only TOTAL DEFENSE + REPAIR sunscreen provides infrared (IR) protection.

An all-physical sunscreen works by deflecting or blocking damaging UV rays away from the skin by sitting on top of the skin, using sunscreen actives such as titanium dioxide and zinc oxide. It is usually recommended for sensitive skin or to use following a procedure as directed by a physician. Physical-chemical sunscreens are better for people with heat-activated skin (i.e., rosacea and redness).

The difference between TOTAL DEFENSE + REPAIR and Essential Defense is that TOTAL DEFENSE + REPAIR goes beyond sun protection and helps support the skin’s ability to restore itself, while Essential Defense sunscreens are noncomedogenic, paraben free, hypoallergenic, oil free, and fragrance free.

The SkinMedica Method includes multiple factors such as cleanse, growth, correct, hydrate, and protect. However, caution should be taken when using certain products, and the use of sunscreen is emphasized in conjunction with some of the products.

Ultimately, SkinMedica products are intended to promote beauty and alter appearances and are not classified as drug products. While some products are formulated and marketed pursuant to FDA’s governing regulations, others may not be available in certain countries such as Canada. Overall, caution should be exercised when using SunMedica products, and it's always best to consult with a physician for personalized guidance.

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