The Ordinary SPF 45 Serum Sunscreen — Travel 2 fl oz, Lightweight Hydrating Broad-Spectrum Face Protection

The Ordinary UV Filters SPF 45 Serum is a lightweight, hydrating broad-spectrum facial sunscreen that delivers SPF 45 protection without a white cast or pore-clogging residue.

This travel-friendly 2 fl oz serum combines a water-light texture with moisturizing ingredients to sit comfortably under makeup or alone. Designed to protect against both UVA and UVB rays while leaving skin luminous, it’s formulated to be non-comedogenic and suitable for multiple skin types. Shake well before use and apply as the final step in your skincare routine for everyday sun defense.

How does this sunscreen feel on skin and layer with makeup?

The Ordinary’s serum texture absorbs quickly and leaves a faint luminous finish rather than a greasy film. It’s thin enough to wear under foundation without pilling and helps maintain a natural look throughout the day.

• Serum-like consistency that spreads evenly and absorbs fast
• Non-greasy finish compatible with primers and foundations
• Leaves subtle luminosity rather than heavy shine

Will this leave a white cast on deeper skin tones?

This formula is designed to blend invisibly across a broad range of complexions, minimizing the pale or ashy residue that some sunscreens can leave. The lightweight dispersion of filters helps the product disappear into skin without noticeable whitening.

• Engineered for minimal visible residue on all skin tones
• Suitable for photography and everyday wear
• Apply evenly and rub in fully to avoid surface streaking

Is it suitable for acne-prone or sensitive skin?

The Ordinary labels this serum as non-comedogenic and skin-friendly, meaning it’s formulated to reduce the chance of clogged pores. Its hydrating yet light profile makes it a practical choice for oily, combination, or breakout-prone skin types that need sun protection without excess oil.

• Non-comedogenic formulation to help prevent pore blockage
• Light hydration without heavy emollients that can trigger breakouts
• Gentler option for daily use in established skincare routines

How should I use and reapply this sunscreen for best results?

Apply the serum as the final step of your morning skincare routine, 15 minutes before sun exposure, spreading evenly over all exposed areas. Reapply every two hours during prolonged sun exposure, or sooner after swimming, sweating, or towel drying, to maintain SPF 45 coverage.

• Shake well before use to ensure even dispersion of active filters
• Apply generously to face and neck; allow a moment to absorb
• Reapply every two hours or after water exposure for consistent protection

Who this is for: The Ordinary UV Filters SPF 45 Serum is a practical daily sunscreen for anyone seeking strong broad-spectrum defense in a travel-ready format. It suits people who prefer lightweight, hydrating textures—especially those with oily, combination, or acne-prone skin who want an invisible finish under makeup. If you need an easy-to-wear SPF that won’t feel heavy or leave a white cast, this serum aims to deliver reliable everyday sun protection.

Ingredients

Avobenzone 3.0% (UV Filter), Homosalate 7.0% (UV Filter), Octisalate 4.5% (UV Filter), Octocrylene 10.0% (UV Filter), Aqua, Behenyl Acrylate Polymer, Biosaccharide Gum-2, Butyloctyl Salicylate, Chlorphenesin, Diethylhexyl 2,6-Naphthalate, Dimethicone/Vinyl Dimethicone Crosspolymer (Soft Particle), Glycerin, Isododecane, Magnesium Sulfate, N-Acetylcarnosine, p-Anisic Acid, Pentylene Glycol, Phenoxyethanol, Propanediol, Sodium Citrate, Soy Phospholipids, Sphingolipids, Tocopherol, Tri(Polyglyceryl-3/Lauryl) Hydrogenated Trilinoleate, Trisodium Ethylenediamine Disuccinate. Our formulations are updated from time to time as part of our commitment to innovation. As such, the ingredient list shown here may vary from the box of the product depending on time and region of purchase.