Glossary

Broad-spectrum sunscreen

A sunscreen that protects against both UVA and UVB rays. For dark spots and melasma, in the period after a procedure and on days spent outdoors, applying it to exposed areas such as the face, ears and hands is recommended; it is also used on cloudy days and in winter.

Articles that mention this term

GuidesSunscreen Guide: How Do You Choose One, How Much Should You Apply and How Often Should You Reapply?How to choose sunscreen, how much to apply and how often to reapply. SPF, broad spectrum, mineral and chemical filters, tinted products, common mistakes.Reviewed by the Medical Aesthetics Expert BoardStart With a ConcernDark Spots and Melasma: Causes, When to See a Physician and What Treatments Are AvailableWhat sun spots, melasma and post-inflammatory spots are, when to see a physician, why sun protection is essential and what treatments are available.Reviewed by the Medical Aesthetics Expert BoardRumour or Science?Rumour: “You don’t need sunscreen in winter or on cloudy days” — What does the science say?Do you need sunscreen in winter and on cloudy days? UVA through clouds and glass, light reflected by snow, melasma and skin after procedures.Reviewed by the Medical Aesthetics Expert BoardTreatment GuidesLaser Hair Removal: How It Works, Who It Suits and What to Watch ForHow hair reduction with laser and IPL works, why skin and hair colour matter, how many sessions are needed and what the risks are. A patient guide.Reviewed by the Medical Aesthetics Expert BoardTreatment GuidesChemical Peels: What They Are, Who They Suit and What Recovery InvolvesThe differences between superficial, medium and deep chemical peels, recovery times, risk of pigment spots, who needs caution and aftercare advice.Reviewed by the Medical Aesthetics Expert BoardTreatment GuidesFractional Laser: How Suitable Is It for Acne Scars, Wrinkles and Skin Texture?How ablative and non-ablative fractional lasers work, what to expect for acne scars and wrinkles, recovery and pigmentation risk. A patient guide.Reviewed by the Medical Aesthetics Expert BoardStart With a ConcernDark Circles Under the Eyes: Causes, When to See a Physician and What Can Be DoneWhy dark circles form and when they may signal illness; sun protection, creams, filler, laser and surgical options and their risks.Reviewed by the Medical Aesthetics Expert BoardTreatment GuidesRadiofrequency Skin Tightening and Radiofrequency Microneedling: What Can You Expect?How do radiofrequency and radiofrequency microneedling work, who are they suitable for, how many sessions are needed, what are the risks? A patient guide.Reviewed by the Medical Aesthetics Expert Board

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