ILIA Super Serum Skin Tint SPF 40 — Formosa ST4 Light Warm (1 fl oz) | Sheer-to-Medium Coverage, Hydrating Serum

ILIA Super Serum Skin Tint SPF 40 is a lightweight, skincare-infused tinted mineral SPF that evens tone, hydrates, and provides mineral sun protection in one step.

This skin tint blends sheer-to-medium coverage with a moisturizing serum base and mineral SPF 40, offering a natural, skin-like finish while addressing texture and dehydration. The formula is fragrance-free, non-comedogenic, and vegan, delivering antioxidants and hydrators for daily wear without heavy makeup feel. The shade Formosa ST4 corresponds to a light complexion with warm undertones and is one of 30 shades designed to match a wide range of skin tones.

How does this product protect skin while providing coverage?

The Super Serum Skin Tint uses mineral filters to deliver broad-spectrum SPF 40 while delivering color correction and light-to-medium coverage. Its serum-like texture layers comfortably under or over other skincare and resists feeling cakey. Because the SPF is mineral-based, it sits on the skin surface to reflect UV rays rather than absorbing them.

• Mineral SPF 40 for daily UV defense
• Sheer-to-medium, buildable coverage that blurs imperfections
• Serum texture that layers with moisturizers or primers
• Non-greasy finish suitable for most skin types

Which active ingredients help improve skin appearance?

Key actives in this formula target hydration, texture, and tone to leave skin looking smoother and more plump over time. Hyaluronic acid attracts and holds moisture, niacinamide helps refine pores and even skin tone, and plant-derived squalane locks in hydration without clogging pores. These ingredients work together to provide cosmetic coverage plus visible-skin benefits.

• Hyaluronic Acid: draws moisture into the skin for a dewy feel
• Niacinamide: supports smoother texture and reduced pore visibility
• Plant-Based Squalane: seals in moisture and promotes elasticity
• Fragrance-free, dermatologist-tested formulation

How does the finish look and how do I apply it for best results?

The finish is natural and slightly dewy, designed to mimic healthy skin rather than a full-coverage mask. Apply a pea-sized amount to the center of the face and blend outward with fingers, a brush, or a damp sponge; add another light layer where more coverage is desired. It pairs well with minimal powder on oily zones or with a hydrating setting mist for long-lasting radiance.

• Natural, skin-like dewy finish
• Blend with fingers, brush, or sponge for even coverage
• Buildable application: light first layer, target additional coverage
• Set selectively with powder or mist for longevity

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

The formula is non-comedogenic and free from fragrance, silicone, talc, and gluten, making it a considerate option for sensitive or breakout-prone skin. It has undergone dermatologist testing and avoids common irritants while including skin-supportive ingredients that hydrate without clogging pores. Always patch-test new products if you have reactive skin.

• Non-comedogenic and vegan formulation
• Fragrance-free and formulated without common irritants
• Dermatologist-tested for safety on sensitive skin
• Suitable for daily wear under or over skincare

Who is this for: ILIA Super Serum Skin Tint SPF 40 in Formosa ST4 is ideal for anyone who wants lightweight, natural-looking coverage combined with reliable mineral sun protection and skin-care benefits. Choose this if you prefer a dewy, skin-like finish that hydrates and subtly blurs texture, if you need a fragrance-free, non-comedogenic option, or if you like multi-tasking products that simplify your morning routine. It’s well suited to busy users who want SPF, hydration, and cosmetic coverage in one clean, cruelty-free formula.

Ingredients

Active Ingredients: Zinc Oxide 12.0% Aqua/Water/Eau, Squalane, Shea Butter Ethyl Esters, Isoamyl Laurate, Polyglyceryl-3 Ricinoleate, Butyloctyl Salicylate, Propanediol, Isopropyl Isostearate, Polyglyceryl-3 Diisostearate, Methylpropanediol, Niacinamide, Sodium Chloride, Lecithin, Caprylyl Glycol, Silica, Aloe Barbadensis Leaf Juice Powder, Bisabolol, Hydrolyzed Sodium Hyaluronate, Allantoin, Phenylpropanol, Sodium Myristoyl Glutamate, Sodium Hyaluronate, Tetrasodium Glutamate Diacetate, Aluminum Hydroxide, Polyhydroxystearic Acid. May Contain/Peut Contenir (±): CI 77491, CI 77492, CI 77499 (Iron Oxides), CI 77891 (Titanium Dioxide)