La Roche-Posay Anthelios UVAir SPF 50 Sunscreen Serum 1.7 oz — Lightweight, Hydrating with Hyaluronic Acid & Niacinamide

La Roche-Posay Anthelios UVAir™ SPF 50 is a lightweight, fast-absorbing sunscreen serum that delivers broad-spectrum UV protection with hyaluronic acid and niacinamide for hydrated, invisible daily wear.

This breathable facial sunscreen is formulated to protect sensitive skin from UVA and UVB rays while offering skincare benefits—hydration, skin tone evening, and antioxidant defense—without a greasy feel or white cast. Designed for everyday use, the serum-like texture layers comfortably under makeup or can be worn alone for a natural, radiant finish. It’s been tested in high heat and humidity and is suited to skin that prefers a weightless, non-comedogenic sunscreen.

How does this sunscreen feel on the skin and will it leave a residue?

The Anthelios UVAir serum is formulated to disappear into skin, leaving an invisible, non-greasy finish suitable for all skin tones. Its lightweight, fast-absorbing texture was developed specifically for people who dislike heavy or sticky sunscreens.

• Serum-like, airy consistency that absorbs quickly
• Invisible on skin—no white cast reported
• Non-comedogenic, lightweight enough to wear under makeup

What skincare benefits does the formula provide beyond sun protection?

Anthelios UVAir combines SPF 50 broad-spectrum defense with active skincare ingredients to support hydration and skin tone. Hyaluronic acid helps maintain moisture, while niacinamide contributes to a smoother, more even-looking complexion, and antioxidants help counteract environmental stressors.

• Hyaluronic acid for up to 48 hours of hydration
• Niacinamide to help even skin tone and texture
• Antioxidant system designed to provide anti-pollution defense

Is this product suitable for sensitive or oily-prone skin?

The formula is fragrance-free and created for sensitive skin types, offering high-efficacy protection without clogging pores. Its breathable, light finish makes it appropriate for oily or combination skin as well as sensitive complexions that need gentle daily care.

• Fragrance-free, gentle formulation for sensitive skin
• Non-comedogenic and lightweight for oily-prone skin
• Tested in heat and humidity to stay comfortable during wear

How long does the protection and hydration last during the day?

The sunscreen provides broad-spectrum SPF 50 protection while supporting up to 48 hours of hydration from hyaluronic acid and up to 16 hours of antioxidant, anti-pollution coverage under the tested conditions. For sustained UV defense, follow standard reapplication guidance, especially after swimming or sweating.

• SPF 50 broad-spectrum protection for everyday UV defense
• Up to 48 hours of moisturizing benefits from hyaluronic acid
• 16-hour antioxidant and anti-pollution coverage in testing conditions

Who is this for: La Roche-Posay Anthelios UVAir SPF 50 serum is aimed at anyone seeking a high-protection facial sunscreen that feels weightless—especially people with sensitive skin, those who prefer invisible finishes, makeup wearers who need a smooth base, and anyone who wants hydration plus sun defense in one fast-absorbing product. It suits morning routines where comfort, broad-spectrum SPF, and skin-friendly actives are priorities.

Ingredients

INGREDIENTS: WATER • GLYCERIN • C15-19 ALKANE • NIACINAMIDE • PROPANEDIOL • C12-22 ALKYL ACRYLATE/HYDROXYETHYLACRYLATE COPOLYMER • TOCOPHEROL • CAPRYLIC/CAPRIC TRIGLYCERIDE • CAPRYLYL GLYCOL • CASSIA ALATA LEAF EXTRACT • CETEARYL ALCOHOL • CITRIC ACID • DIETHYLHEXYL SYRINGYLIDENEMALONATE • GLYCERYL STEARATE • HELIANTHUS ANNUUS (SUNFLOWER) SEED WAX • HYDROXYACETOPHENONE • HYDROXYPROPYL STARCH PHOSPHATE • JOJOBA ESTERS • MALTODEXTRIN • PENTYLENE GLYCOL • POLYGLYCERIN-3 • SCLEROTIUM GUM • SODIUM HYALURONATE • SODIUM HYDROXIDE • SODIUM STARCH OCTENYLSUCCINATE • SODIUM STEAROYL GLUTAMATE • TRISODIUM ETHYLENEDIAMINE DISUCCINATE (F.I.L. V70061047/1).