EPAIS Eyelash Black Tinted Serum — 2-in-1 Lash Tint & Growth Treatment, Charcoal Blend with 7 Peptides & Biotin

EPAIS Eyelash Black Tinted Serum is a 2-in-1 lash treatment that tints and conditions lashes with a charcoal-based black food complex plus a 7-peptide and biotin formula for visibly fuller-looking lashes.

This lightweight, water-based serum blends a subtle black tint with active lash-nurturing ingredients so you can skip heavy mascara while supporting lash strength. Formulated in the Korean lash-care tradition, the product emphasizes gentle, daily use: it’s prostaglandin-free, pH-balanced for sensitive eyes, and compatible with eyelash extensions. Over time regular use helps lashes appear thicker and more resilient without flaking, smudging, or sticky residue.

How does this serum tint my lashes without mascara?

The formula deposits a soft black hue via a charcoal-based food complex made from black soybean, sesame, and charcoal powder. The tint subtly defines lashes without adding bulk, giving a natural, mascara-like effect that builds with consistent use.

• Charcoal food complex provides a gradual, natural black tint.
• Weightless finish avoids clumping or stiff lashes.
• Layerable color—results intensify with repeated daily applications.

What active ingredients help lashes look stronger and thicker?

EPAIS combines a concentrated 7-peptide blend with biotin to support the condition of the lash shaft and root area. These actives work to reduce visible breakage and create a denser-looking lash line when used consistently as part of a daily routine.

• 7 peptides target lash resilience and strength.
• Biotin supports the appearance of thicker lashes.
• Regular application promotes improved lash integrity over time.

Is this suitable for sensitive eyes and eyelash extensions?

Yes — the serum is designed with a water-based, pH-balanced formula that mirrors natural tear pH and avoids prostaglandins, making it gentler for sensitive eyes. It’s formulated to be compatible with most eyelash extensions and won’t cause the sticky buildup common in heavier tints.

• Prostaglandin-free and pH-balanced for less irritation.
• Safe for daily use around delicate eye areas.
• Removes easily with lukewarm water to protect extensions and natural lashes.

How long does the tint and conditioning last each day?

The lightweight serum sets into a smudge-proof, non-flaking layer that lasts through normal daily activities but rinses off with gentle cleansing. Color and conditioning are cumulative: daily wear maintains definition while the nourishing actives work over weeks to improve lash appearance.

• All-day wear without smudging or flaking for everyday activities.
• Removes conveniently with lukewarm water — no harsh scrubs required.
• Visible conditioning benefits develop with continuous use.

Who is this for? EPAIS Eyelash Black Tinted Serum is aimed at anyone who wants a fuss-free way to define and fortify natural lashes: people with sensitive eyes, wearers of eyelash extensions, those seeking a lightweight alternative to daily mascara, and anyone looking to support lash strength and thickness with a peptide- and biotin-enriched formula. If you prefer gentle, buildable color with active conditioning ingredients in a Korean-style lash care product, this two-in-one solution is designed for your routine.