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COSNORI Long Active Eyelash Serum - Korean Eyelash Boost Serum for Longer, Thicker Lashes & Brows - Vegan, Prostaglandin-Free, Non-Irritating with Peptides & Hyaluronic Acid - 0.3 fl oz

COSNORI Long Active Eyelash Serum - Korean Eyelash Boost Serum for Longer, Thicker Lashes & Brows - Vegan, Prostaglandin-Free, Non-Irritating with Peptides & Hyaluronic Acid - 0.3 fl oz

Regular price £39.28 GBP
Sale price £39.28 GBP Regular price

Curated for everyday beauty routines

Tracked delivery across the United Kingdom

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Product Overview

Welcome to the world of COSNORI, where advanced Korean skincare meets gentle beauty enhancement. Our Long Active Eyelash Serum is meticulously crafted to help you achieve the luscious, flutter-worthy lashes and defined brows you've always desired. Unlike harsh alternatives, this serum is prostaglandin-free and vegan, making it safe for even the most sensitive eyes. With a powerful blend of peptides and hyaluronic acid, it nourishes and strengthens each lash and brow hair from root to tip, promoting natural growth without irritation.

Key Features and Benefits

  • Prostaglandin-Free & Non-Irritating: Our formula excludes prostaglandins, common in many lash serums that can cause redness, darkening, or discomfort. COSNORI is ophthalmologist-tested and safe for sensitive eyes.
  • Peptide-Enriched Formula: Peptides are essential for stimulating keratin production, which strengthens hair fibers and encourages growth. This serum delivers potent peptides directly to the lash line.
  • Hyaluronic Acid for Hydration: Hyaluronic acid deeply moisturizes lashes and brows, preventing brittleness and breakage. Hydrated hairs are more resilient and appear fuller.
  • Vegan & Cruelty-Free: No animal-derived ingredients and never tested on animals. Proudly vegan.
  • Dual-Action for Lashes & Brows: Apply along the upper lash line and fill in sparse brows for a complete eye enhancement routine.
  • Easy Precision Applicator: The fine brush allows precise application without waste, ensuring the serum reaches the root for maximum effectiveness.

How to Use

For best results, use COSNORI Long Active Eyelash Serum once daily, preferably at night. Follow these simple steps:

  1. Start with a clean, makeup-free face. Remove any eye makeup thoroughly.
  2. Dip the brush into the serum and wipe off excess on the bottle rim.
  3. Apply a thin line along the upper lash line, similar to applying liquid eyeliner. Avoid getting serum into the eyes.
  4. For brows, brush the serum through the brow hairs in the direction of growth. Use on clean, dry skin.
  5. Allow to dry for a minute before applying other skincare or going to bed.
  6. Consistent daily use yields visible results in 4-8 weeks. Continue for maintenance.

Who It Is For

This serum is ideal for anyone seeking longer, thicker lashes and brows without resorting to extensions or harsh chemicals. It's perfect for:

  • Individuals with naturally short or sparse lashes
  • Those who have experienced lash thinning due to aging, makeup, or environmental factors
  • Sensitive eye users who react to prostaglandin-based serums
  • Vegans and cruelty-free beauty enthusiasts
  • Anyone wanting to enhance their natural beauty with a gentle, effective solution

Why Choose COSNORI?

COSNORI is a trusted Korean beauty brand dedicated to safe, innovative skincare. Our Long Active Eyelash Serum stands out because it prioritizes your eye health while delivering results. Many lash serums on the market rely on prostaglandin analogs that can cause side effects like dark circles or eye irritation. COSNORI's prostaglandin-free approach ensures you can enjoy beautiful lashes without compromise. Each ingredient is carefully selected for its efficacy and gentleness. The serum is also free from parabens, sulfates, and phthalates, making it a clean beauty choice. Backed by positive customer reviews and a commitment to quality, COSNORI is your partner in natural lash and brow enhancement.

Technical Details

  • Volume: 0.3 fl oz (9 ml) – a compact, travel-friendly size
  • Dimensions: 4.9 x 0.85 x 0.8 inches – easy to store and handle
  • Weight: 9 grams
  • Color: Clear gel
  • Ingredients: Water, Butylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Hydroxyethylcellulose, Panthenol, Niacinamide, Sodium Hyaluronate, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, etc. (full list on package)

Delivery in the United Kingdom

We usually dispatch orders within 3 business days. UK delivery usually takes 3–7 working days after dispatch. If an item is dispatched from an international warehouse, delivery may take 7–21 working days. Tracking is provided after dispatch.

Returns and support

Avelisse offers clear post-purchase support and a 30-day return window where eligible. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.

How to choose

Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.

Ingredients and suitability

Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.

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