COSNORI Eyelash Tinting Serum Deep Black — Vegan Tinted Lash & Brow Enhancer, Peptide-Rich 0.3 fl oz

COSNORI Eyelash Tinting Serum 01 Deep Black is a vegan, irritation-free tinted serum that darkens, defines and nourishes lashes for a mascara-like finish while supporting overnight strengthening.

This lightweight Korean-formulated serum blends a high concentration of peptides with natural film-formers to give lashes immediate color, improved hold after perming, and ongoing care. Designed for those who want the look of mascara without daily buildup, it layers easily, removes with lukewarm water, and is safe for sensitive skin types. Use alone for a defined, low-maintenance look or as part of an 8-week routine to support visibly healthier lashes.

How does this tinted serum replace or reduce daily mascara?

The serum deposits a subtle deep-black tint that adds definition and darkness comparable to light mascara, while its film-forming agents provide quick fixing to minimize smudging. Because the formula contains nourishing peptides, it conditions lashes rather than drying them out like some traditional mascaras.

• Instant darkening and separation for natural definition
• Quick-fix film reduces clumping and smudging throughout the day
• Removes with lukewarm water—no cleansing oil required
• Peptide-rich formula conditions lashes during wear

Is this product suitable after a lash perm or tint?

COSNORI’s tinted serum is formulated to complement lash perms and tints by adding color and helping maintain curl retention. Applied after a perm, it helps protect the lash structure from daily makeup wear while enhancing definition without the need for heavy mascara layers that can weigh curls down.

• Use post-perm to prolong curl longevity
• Lightweight texture avoids weighing down lashes
• Compatible with professional perm and tint routines
• Tip: curl lashes gently after application for best hold

What results can I expect from regular use?

Daily application provides immediate cosmetic darkening and separation, while the peptide complex supports lash resilience over time. For those starting with weaker or shorter lashes, an 8-week consistent regimen can help improve elasticity and visible strength; results vary by individual.

• Instant visible darkening and definition from first use
• Ongoing conditioning supports healthier-looking lashes
• Recommended 8-week routine for noticeable improvement
• Suitable for all skin types, including sensitive eyes

How do I apply the serum safely and get the best hold?

Apply a thin coat along the lash line and through the lash lengths using the applicator provided. Allow the formula to set briefly; for stronger curl retention, gently use an eyelash curler after application. The serum is designed to be non-irritating and rinses off with lukewarm water if desired.

• Apply on clean, dry lashes—one thin coat is usually enough
• Wait a moment to set, then curl lightly for longer-lasting lift
• Remove with lukewarm water—no cleansing oil necessary
• Use nightly for conditioning or daytime for tint and hold

Who is this for: COSNORI Eyelash Tinting Serum 01 Deep Black is ideal for anyone seeking a low-maintenance, natural-looking lash enhancement—people who want mascara-like color without buildup, clients recovering from lash perms seeking longer hold, and users who prefer peptide-based conditioning to support lash strength. It’s especially useful for those with sensitive eyes who need a gentle, vegan formula that balances immediate cosmetic effects with ongoing care.

Ingredients

WATER, PULLULAN, PVP, BUTYLENE GLYCOL, GLYCERIN, PENTYLENE GLYCOL, 1,2-HEXANEDIOL, POLYACRYLATE CROSSPOLYMER-6, SODIUM POLYACRYLOYLDIMETHYL TAURATE, HYDROXYETHYLCELLULOSE, CHARCOAL POWDER, DIPOTASSIUM GLYCYRRHIZATE, ETHYLHEXYLGLYCERIN, HYDROXYPROPYLTRIMONIUM HYALURONATE, POLYGLYCERIN-10, POLYGLYCERYL-10 STEARATE, POLYGLYCERYL-10 MYRISTATE, CENTELLA ASIATICA EXTRACT, HOUTTUYNIA CORDATA EXTRACT, PORTULACA OLERACEA EXTRACT, TROMETHAMINE, SODIUM DEHYDROACETATE, CITRIC ACID, DISODIUM PHOSPHATE, POLYSORBATE 60, SODIUM PHOSPHATE, TOCOPHEROL, PANTHENOL, COLLAGEN, LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE, COIX LACRYMA-JOBI MA-YUEN SEED EXTRACT, SESAMUM INDICUM (SESAME) SEED EXTRACT, GLYCINE SOJA (SOYBEAN) SEED EXTRACT, ORYZA SATIVA (RICE) EXTRACT, HYDROXYACETOPHENONE, CAPRYLYL GLYCOL, COPPER TRIPEPTIDE-1, MYRISTOYL PENTAPEPTIDE-17, BENZOIC ACID, SODIUM BENZOATE