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Kosas Grow Potion: Fluffy Brow & Lash Serum

Kosas Grow Potion: Fluffy Brow & Lash Serum

Regular price £65.15
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Grow Potion for Brows and Lashes

Kosas Grow Potion is a lightweight, 2-in-1 serum designed to support the look of fuller brows and longer lashes. The formula combines peptides with vegan keratin and hydrating actives, delivering a smooth finish that feels comfortable for daily use. The product is prostaglandin-free and safe for sensitive eyes, offering a clean option for those seeking visible enhancement without heavy or greasy residue.

Clinically informed expectations are part of the product’s narrative: after about 12 weeks of use, many users report measurable improvements in brow length and lash volume. This potential is framed as a possibility rather than a guarantee, reflecting real-world use and individual variation.

Key ingredients and what they bring to the look you want

  • Peptides and vegan keratin help support the appearance of fuller, feathery brows and longer lashes.
  • Pro-vitamin B5 and hyaluronic acid add hydration and nourishment to hair shafts, contributing to a healthier look.
  • The 2-in-1 formula targets both brow hairs and lash hairs, aiming to reduce breakage and improve overall appearance.

What you might notice over time

  • Brows may look fuller with a softer, feathered shape and improved definition.
  • Lashes may appear longer and more voluminous, with a decrease in visible breakage for some users.
  • Overall hair health can feel more resilient and moisturized, thanks to the blend of nourishing actives.

Clean, careful formulation

  • Kosás Clean: vegan, cruelty-free, gluten-free, and free from mineral oil, talc, silicones, fragrance, parabens, sulfates, and phthalates.
  • Designed with sensitive skin in mind and tested for comfort around the eye area.

Whether you’re new to brow and lash serums or seeking a 2-in-1 option that fits a mindful routine, Grow Potion presents a balanced approach to daily care with clear, time-anchored possibilities rather than guarantees.

FAQ

Q: What makes Kosas Grow Potion different from other brow-lash serums?

A: A clean, vegan formula with peptides, vegan keratin, pro-vitamin B5, and hyaluronic acid; many users report improvements after 12 weeks.

Q: Is it safe for sensitive eyes?

A: Yes. It is prostaglandin-free, fragrance-free, and free from parabens, sulfates, and other common irritants.

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Free Shipping

Shipping Overview:

  • Daily Cut-Off: Orders placed before 16:00 GMT are prepared the same working day
  • Preparation Time: 0–1 working days (Monday to Friday)
  • Delivery Window: 5–10 working days after dispatch (Monday to Friday)
  • UK Delivery: Free shipping is provided on all orders within the United Kingdom

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30-Days Return

Essential Details:

  • Return Window: 30 days from the date of delivery
  • Restocking Fees: None
  • Refund Timeline: Usually within 7 business days
  • Return Shipping: Customers cover the cost of sending items back

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