Kosas Revealer Concealer — Medium-Coverage Hydrating Concealer, Tone 3.6 C, Buildable & Crease-Resistant

This hydrating concealer combines complexion coverage with skincare-forward ingredients—hyaluronic acid, caffeine, peptides, squalane and algae extract—to help even tone and smooth the look of under-eye areas and facial blemishes. The fluid, buildable texture blends easily with fingers, brushes, or sponges and is formulated to layer under foundation and over powder without feeling heavy. Kosas developed this vegan, cruelty-free formula for everyday wear, emphasizing a crease-resistant finish that preserves natural skin texture.

How will this concealer perform on dark under-eye circles?

The shade Tone 3.6 C is designed to conceal mild-to-moderate discoloration while maintaining a brightened, natural appearance. Its light-diffusing pigments help minimize the look of shadows, and caffeine works with the formula to visually refresh the eye area.

• Medium, buildable pigmentation for customizable coverage
• Light-reflecting finish to blur darkness without looking cakey
• Hydrating humectants help prevent creasing beneath the eye
• Blendable application that layers under or over other products

Can I use it on blemishes and other areas of the face?

Yes — this liquid concealer is formulated for both under-eye brightening and targeted spot coverage across the face. Its medium opacity camouflages redness and discoloration while the texture remains lightweight and natural-looking.

• Use a small amount to spot-correct acne marks or hyperpigmentation
• Build coverage gradually to avoid a heavy finish
• Pairs well with foundation, powder, and cream bases for longer wear
• Leaves skin-like finish that mimics real skin texture

What skincare benefits are included in the formula?

Kosas combines cosmetic coverage with supportive ingredients so the concealer hydrates and smooths while providing coverage. Hyaluronic acid and squalane help retain moisture, peptides contribute to a softer appearance, and algae extract adds a conditioning element.

• Hyaluronic acid draws moisture in for a plumper look
• Squalane provides lightweight emollience without greasiness
• Caffeine helps to visually refresh the under-eye area
• Peptides and algae extract for a smoother-looking surface

How does it wear throughout the day and with other makeup?

The texture is engineered to resist creasing and to layer well with foundation and powder. It’s formulated without talc, silicones, mineral oil, fragrance, parabens, sulfates or phthalates, offering a clean-beauty profile suited to daily routines.

• Lightweight, crease-resistant texture designed for all-day wear
• Works under makeup or alone for a minimal look
• Blendable with brushes, sponges, or fingertips for precision
• Vegan and cruelty-free formulation

Who is this for: Kosas Revealer Concealer Tone 3.6 C is intended for anyone seeking a medium-coverage, hydrating concealer that looks like skin—ideal for users wanting to brighten under-eyes, hide spots, and maintain a natural finish while incorporating skincare-focused ingredients into their makeup routine. It suits those preferring clean-beauty formulas and a lightweight, non-cakey feel for everyday wear.

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)]