SkinCeuticals Sheer Physical UV Defense SPF 50

$66.00

A lightweight 100% mineral sunscreen formulated with zinc oxide and titanium dioxide to provide broad-spectrum SPF 50 protection. SkinCeuticals Sheer Physical UV Defense is ideal for sensitive and post-procedure skin.

This is our go-to mineral SPF for sensitive or post-procedure skin — it protects at a high level without the sting or heaviness some mineral formulas carry. A genuinely comfortable daily sunscreen.

SkinCeuticals Sheer Physical UV Defense SPF 50 is a fluid, 100% mineral sunscreen designed to provide high-level broad-spectrum protection without irritation. Formulated with zinc oxide and titanium dioxide, this gentle sunscreen shields skin from UVA and UVB rays while maintaining a breathable, lightweight finish that blends easily without heaviness.

Apply generously as the final step in your morning routine, 15 minutes before sun exposure. Reapply every two hours when outdoors, or after swimming or sweating.

Zinc Oxide & Titanium Dioxide – 100% mineral filters for broad-spectrum UVA/UVB protection.
Lightweight Fluid Base – Absorbs quickly without a heavy or greasy finish.

Full Ingredient List
Active: Zinc Oxide, Titanium Dioxide.
Inactive: Aqua/Water, Dimethicone, Glycerin, Butylene Glycol, Phenoxyethanol, Caprylyl Glycol, Disodium EDTA, Carbomer, Sodium Hydroxide.

Frequently Asked Questions

SkinCeuticals Sheer Physical UV Defense SPF 50 is a lightweight, 100 percent mineral broad-spectrum sunscreen formulated with zinc oxide and titanium dioxide to provide SPF 50 protection. It is designed to sit lightly on the skin while protecting against UVA and UVB rays, and it is specifically recommended for sensitive and post-procedure skin because mineral filters are less likely to irritate compromised skin. The formulation is intended to be non-comedogenic and suitable for normal, combination, dry, and sensitive skin types. Because it uses mineral filters, some users with deeper skin tones may notice a slight white cast; in those cases, blending thoroughly or using a tinted product may be preferable.
Yes. SkinCeuticals sunscreens are worth considering for shoppers who want clinically oriented formulations and reliable UV protection. Key reasons include their high SPF broad-spectrum protection, use of proven mineral filters in certain lines that are gentle on sensitive and post-procedure skin, and formulations designed for compatibility with medical-grade skincare routines. These features make them a good fit for people prioritizing skin health and clinical results. The products benefit those with sensitive, procedure-treated, or reactive skin and anyone following active dermatologic regimens. As a limitation, some medical-grade mineral sunscreens can leave a subtle white cast or feel slightly different in texture than cosmetic sunscreens, so testing a sample or patch first helps ensure the finish meets expectations.
Physical Fusion UV Defense SPF 50 is SkinCeuticals' alternate SPF 50 offering that focuses on a cosmetic, skin-tone–evening finish alongside broad-spectrum protection. Unlike an untinted mineral-only formula, this product is formulated to deliver a sheer tint and a more luminous, blendable finish that can act like a daily wearable base while protecting the skin. It is commonly chosen by people who want UV defense plus a natural-looking coverage to even skin tone. If you specifically require a 100 percent mineral sunscreen, check the ingredient list, because different SkinCeuticals sunscreens vary in filter type and finish; select the product that matches your sensitivity and cosmetic preferences.
Yes. Sheer Physical UV Defense SPF 50 is formulated specifically for sensitive and post-procedure skin. The product uses mineral filters, which are less likely to cause irritation compared with some chemical filters, and the lightweight texture helps minimize friction on healing or reactive skin. Its broad-spectrum SPF 50 coverage helps protect vulnerable skin from UVA and UVB damage during recovery. This makes it well suited for patients after procedures like laser, chemical peels, or microneedling, as well as people with rosacea or eczema-prone skin. As a caveat, always follow your clinician’s post-procedure guidance and perform a patch test if you have a history of extreme sensitivity.
Apply SkinCeuticals Sheer Physical UV Defense SPF 50 as the final step in your morning skincare routine, after serums and moisturizers. Use a generous, even layer to cover the entire face and neck; many dermatologists recommend enough product to avoid under-dosing, and don’t forget areas like the ears and hairline. Because mineral sunscreens sit on the skin surface, blend by gently patting or smoothing to minimize streaking. Reapply at least every two hours during prolonged sun exposure or immediately after swimming, sweating, or towel drying. If you use other active products, allow them to absorb fully before applying this sunscreen to reduce pilling and ensure an even finish.