La Roche-Posay Anthelios UVAir Sunscreen Serum SPF 50 — 1.7 oz, Lightweight Hydrating Invisible Finish

La Roche-Posay Anthelios UVAir™ SPF 50 is a featherweight facial sunscreen serum that combines broad-spectrum UVA/UVB protection with hyaluronic acid, niacinamide and antioxidants for an invisible, hydrating finish.

If you avoid sunscreens because they feel heavy, leave a white cast, or break out your skin, this Anthelios UV Air formula was created to feel barely there while delivering high SPF 50 defense. The texture reads like a hydrating serum, absorbs quickly, and is designed to layer under makeup or wear alone—making daily sun protection simpler for sensitive skin types. Clinical testing under high heat and humidity supports extended antioxidant and anti-pollution activity, and the non-comedogenic, fragrance-free formula aims to blend into all skin tones.

How does this serum protect skin during everyday activities?

The product uses broad-spectrum filters paired with patented Cell-Ox Shield® antioxidant technology to shield skin from UVA and UVB rays while neutralizing environmental stressors. Its SPF 50 rating offers strong sun protection suitable for daily wear when applied correctly and re-applied as needed.

• Broad-spectrum UVA/UVB coverage at SPF 50 for daily exposure.
• Antioxidant system that targets photo-induced and pollution-related free radicals.
• Lightweight, fast-absorbing finish that supports reapplication through the day.

Will it hydrate and improve skin texture without causing breakouts?

Yes—the formula blends hyaluronic acid for moisture and niacinamide to help even tone and smooth texture while remaining non-comedogenic. Its serum-like base supplies hydration for up to 48 hours, helping skin stay comfortable without a heavy residue.

• Hyaluronic acid delivers immediate and sustained hydration.
• Niacinamide works to balance and even skin tone gently.
• Non-comedogenic and fragrance-free, suitable for sensitive and breakout-prone skin.

Does it show up on darker skin tones or under makeup?

The lightweight, invisible formulation is developed to blend seamlessly across a range of tones with no white cast, and it layers well under cosmetics. Its breathable finish preserves makeup application while maintaining sun defense and skin comfort.

• Invisible finish designed for all skin tones—no visible residue.
• Smooth base for foundation or tinted products.
• Fast-absorbing texture that keeps skin matte-natural rather than oily.

How does Anthelios UVAir™ perform in hot, humid conditions?

This sunscreen was evaluated in high heat and humidity to ensure sensory comfort and sustained antioxidant performance. Testing indicates durable protection and anti-pollution activity across extended wear periods, making it a reliable daily option in challenging climates.

• Tested for wearability in high heat and humidity environments.
• Provides extended antioxidant and pollution defense during long days outdoors.
• Light, breathable feel that resists heavy sweating sensations.

Who is this for: La Roche-Posay Anthelios UVAir™ SPF 50 is aimed at anyone seeking high-efficacy, lightweight facial sun protection—especially those with sensitive or reactive skin, people who dislike thick or white-cast sunscreens, and users who want a hydrating, fast-absorbing product that layers well with makeup. If you need an everyday SPF that feels like a serum while delivering broad-spectrum defense and skin-conditioning ingredients, this formula is designed for your routine.

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).