Kosas Revealer Hydrating Concealer Medium Coverage — 01 N, Hyaluronic Acid & Buildable Natural Finish

Kosas Revealer Medium Coverage Hydrating Concealer in 01 N is a lightweight, buildable liquid concealer formulated with hyaluronic acid and skin-supporting ingredients to blur discoloration and brighten under-eyes without a cakey finish.

Designed to combine makeup coverage with a skincare-forward formula, this concealer gives medium, buildable coverage while delivering hydration and a natural finish. The texture blends easily with a brush, sponge, or fingertips, and it layers well under foundation or over bare skin for targeted brightening. Clean-beauty standards mean it’s vegan and cruelty-free and crafted without talc, silicones, fragrance, or parabens.

How much coverage can I expect from Kosas Revealer?

This product provides medium, buildable coverage that conceals dark circles, minor blemishes, and uneven tone while still reading natural on the skin. You can apply a light layer for everyday brightening or add thin layers where you want more opacity without a heavy mask-like effect. It’s formulated to resist creasing and to avoid settling into fine lines when blended properly.

• Medium initial coverage, buildable with thin layers
• Conceals dark circles and small discoloration
• Blends smoothly for a skin-like finish
• Formulated to minimize creasing under the eye

What skincare benefits does this concealer offer?

Beyond pigment, the formula includes hyaluronic acid for hydration, squalane for barrier support, peptides and algae extract for skin comfort, plus caffeine to help visually perk the under-eye area. These ingredients aim to keep the delicate eye area looking smoother and more comfortable during wear. While it’s a cosmetic product, the actives help maintain a hydrated, less-dry appearance throughout the day.

• Hyaluronic acid adds visible hydration
• Squalane helps maintain skin’s moisture balance
• Peptides and algae extract support a smoother look
• Caffeine provides a visual brightening effect

How should I apply it for the best, crease-resistant finish?

Apply a small amount where coverage is needed and blend outward using a dense brush, sponge, or clean fingertip for natural diffusion. For under-eye areas, tap and blend rather than rubbing to preserve coverage and avoid product migration into fine lines. If you prefer a longer-lasting result, set lightly with a translucent powder only in zones that require extra wear time.

• Use thin layers and tap to blend for even coverage
• Apply with brush, sponge, or fingertips as preferred
• Lightly set with powder only where necessary
• Layerable under foundation or used alone for brightening

Is this concealer suitable for sensitive or clean-beauty shoppers?

Kosas formulates this concealer to meet clean-beauty expectations: it’s vegan, cruelty-free, and excludes talc, silicones, mineral oil, fragrance, parabens, sulfates, and phthalates. The lightweight, hydrating base is generally well-tolerated and works for many sensitive skin types, though patch testing a new product is always recommended. The gentle ingredient profile makes it a good choice if you prioritize fewer irritants in makeup.

• Vegan and cruelty-free formulation
• Free from fragrance, silicones, and parabens
• Hydrating base better suited to dry or delicate skin
• Patch test recommended for very reactive skin

Who is this for: Kosas Revealer Medium Coverage Hydrating Concealer in shade 01 N is ideal for anyone seeking a natural-looking, medium-coverage concealer that also delivers hydration and skin-supporting ingredients. It suits people who want crease-resistant under-eye coverage without a heavy feel, those who prefer clean-beauty formulations, and makeup users who like a versatile product that can be layered under foundation or used alone for targeted brightening.

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)]