Kosas Revealer Concealer medium-coverage hydrating concealer — Tone 5.5 O, hyaluronic acid & crease-resistant finish

Kosas Revealer Concealer in Tone 5.5 O is a lightweight, medium-buildable liquid concealer that brightens under eyes and covers spots while delivering hydration.

This concealer blends makeup and skincare: a creamy, hydrating formula formulated with hyaluronic acid plus botanicals and peptides to help skin look smoother and more even. It’s designed to perform both as an under-eye brightener and as a spot concealer for face blemishes, with a natural finish that layers under foundation or sets alone. The texture resists creasing and stays comfortable on skin throughout the day.

How well does it cover dark circles and blemishes?

Revealer provides medium, buildable coverage that masks discoloration without appearing heavy. Apply a small amount and layer where needed to increase coverage while keeping a natural skin-like finish.

• Medium, blendable pigmentation that builds to fuller coverage
• Brightening effect suited for under-eye areas
• Works on both small spots and broader areas of uneven tone

Will it keep my under-eye area hydrated or crease over time?

The formula includes hyaluronic acid and squalane to add moisture, helping the product sit smoothly rather than settling into fine lines. It’s formulated to resist caking, so with proper prep it stays comfortable and crease-resistant during daily wear.

• Hydrating ingredients help maintain a plump look under the eye
• Lightweight texture that blends evenly with minimal tugging
• Best used over a lightweight eye cream or primer for longer wear

What ingredients support skin while I wear it?

Beyond pigments, this concealer mixes humectants, plant extracts, and peptides to support smoother-looking skin. The formulation avoids common irritants and focuses on clean-beauty standards for everyday use.

• Hyaluronic acid for temporary hydration and plumping
• Caffeine, peptides, algae extract and squalane for skin comfort and appearance
• Free from talc, silicones, mineral oil, fragrance, parabens, sulfates, and phthalates

How do I apply it for the most natural result?

Use a small doe-foot or fingertip to place concealer only where needed, then gently tap to blend. For under eyes, warmth from your ring finger helps melt the product into skin; for spots, build in thin layers until you reach the desired coverage.

• Apply sparingly and layer to avoid a cakey look
• Blend with a brush, sponge, or fingers depending on preferred finish
• Set lightly with powder if you need extra longevity

Who is this for: Kosas Revealer Concealer Tone 5.5 O is ideal for anyone seeking a medium-coverage concealer that balances coverage with hydration—especially those wanting a natural finish under the eyes and on facial spots. It’s a good choice for people who prefer clean-formulation cosmetics and who want a product that layers easily with foundation and powder without feeling heavy.

Ingredients

Aqua/Water/Eau, Caprylic/Capric Triglyceride, Mica, Octyldodecanol, Polyglyceryl-2 Dipolyhydroxystearate, Ethylhexyl Olivate, Undecane, Glycerin, Polyhydroxystearic Acid, Polyglyceryl-3 Diisostearate, Galactoarabinan, Helianthus Annuus (Sunflower) Seed Cera (Wax), Tridecane, Propanediol, Lecithin, Glyceryl Oleate, Pentylene Glycol, Panthenol, Sodium Hyaluronate, Palmitoyl Tripeptide-5, Caffeine, Squalane, Dunaliella Salina (Algae) Extract, Tocopherol, Maltodextrin, Arnica Montana (Arnica) Flower Extract, Helianthus Annuus (Sunflower) Seed Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Foeniculum Vulgare (Fennel) Fruit Oil, Potassium Sorbate, Sodium Benzoate, Glycine Soja (Soybean) Oil, Phenethyl Alcohol, Ascorbyl Palmitate, Hydrogenated Palm Glycerides Citrate, Phytosterols [May Contain: Titanium Dioxide (CI 77891), Iron Oxides (CI 77491), Iron Oxides (CI 77492), Iron Oxides (CI 77499)]