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Lash & Brow Boost Serum

Lash & Brow Boost Serum

$36.00
$36.00
Sale sold out
Taxes included.

Powered by next-generation peptides and botanical actives, Passé Daisy’s lash serum helps lashes look longer, fuller, stronger, and healthier than ever. Our upgraded peptide complex—including Myristoyl Pentapeptide-17, Biotinoyl Tripeptide-1, and Oligopeptide-10—works alongside botanicals like Panax Ginseng, Swertia Japonica, Pumpkin Seed, and Saw Palmetto to support lash growth, retention, and resilience. Lightweight, water-based hydration with Hyaluronic Acid, Pentylene Glycol, and Panthenol keeps lashes comfortable and eye-safe, while Biotin, Vitamin E, and conditioning extracts enhance strength, shine, and flexibility for visibly healthier, more elegant lashes.

  • Free from hormones and endocrine-disrupting ingredients
  • Supports the appearance of naturally fuller lashes
  • Helps strengthen lashes and reduce breakage
  • Peptide/Vitamin complex that infuses lashes & brows

How to use

Start with clean, dry lashes and brows, free of any makeup or residue. Using the wand, apply a thin, even layer of serum along the upper lash line only—one swipe provides enough product for both eyes. Gently brush through brows, following their natural shape. Do not apply to the lower lash line. Avoid direct contact with eyes; if contact occurs, rinse thoroughly with cool water. Allow 1–2 minutes for the serum to fully dry before applying additional skincare or makeup. Use once daily, morning or evening. For optimal results, apply daily until your desired look is achieved, then continue use 2–3 times per week to maintain beautifully enhanced lashes and brows.

How often

Apply nightly on clean, dry skin. Morning application may be added if desired. For sensitive eyes, begin by using the serum 2–3 times per week, allowing your skin to gradually adjust. Once tolerated, increase to daily use. For regular or non-sensitive eyes, daily application from the start is suitable. After desired results are achieved, continue use 2–3 times per week to maintain beautifully enhanced lashes and brows.

Ingredients

Ingredients: Purified Water, Hyaluronic Acid, Pentylene Glycol, Panax Ginsing Extract, Swertia Japonica Extract, Cucurbita Pepo Pumpkin Seed Extract, Acorus Calamus Root. Extract, Panthenol, Serenoa Serrulata Fruit Extract, Biotinoyl Tripeptide-1, Myristoyl Pentapeptide-17, Oligopeptide 10 Tocopherol, Biotin

Warning

For external use only. Avoid direct contact with eyes. If product enters eyes, rinse immediately and thoroughly with cool water. Not recommended for individuals who experience frequent occurrences of conjunctivitis, dry eyes, eye infections, styes, irritation from other cosmetics applied to the eye area, or any other eye-related disorder or illness. If pregnant, nursing, or under medical care, consult a physician prior to use. Not for use by persons under the age of 18. Discontinue use immediately if redness, irritation, discomfort, or any other unwanted side effects occur and seek medical advice. Do not use on broken, irritated, or inflamed skin. Apply only with the provided applicator and do not share applicators. Keep out of reach of children.

Thoughtfully Developed

Vegan & Cruelty-Free

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Still Deciding?

A few things to know before you glow.

Most users notice visible improvement in lash length and fullness within 4-6 weeks of consistent daily use.

Yes—our serum is thoughtfully formulated to be gentle and well-tolerated, even for sensitive eyes. For best results, begin with a few applications per week and build up to daily use as your skin adjusts. If irritation occurs, discontinue use and consult a physician.

Our lash & brow serum is generally safe to use with false eyelashes and extensions because it doesn’t contain oils or ingredients known to weaken lash adhesive. Our formula is water-based and includes gentle, lash-friendly ingredients like peptides, glycerin, panthenol, niacinamide, and hyaluronic acid—none of which interfere with extension glue.

That said, we always recommend applying the serum along the lash line, not directly onto the extensions themselves, just to keep everything clean and long-lasting.

To maintain your results, we do recommend continued use.

Like your skin and hair, your lashes and brows go through natural growth cycles. Our serum helps support healthier, fuller-looking growth—but once you stop using it, your lashes will gradually return to their natural state over time.

For best results, we suggest consistent daily use, then transitioning to a few times a week to maintain your look.

Use your Passé Daisy Lash Serum once per day and your tube will happily stick with you for about two months. After that, it’s time to let it retire like a well-loved mascara. Swapping it out every 60 days keeps the formula fresh.

passé daisy

  • Thoughtfully designed

    Our products are crafted with a delicate blend of peptides and botanicals suspended in a silky, lightweight base that glides on effortlessly. Our formulas absorb smoothly without feeling oily or greasy. We like to keep it simple, clean, and easy to use—nothing complicated, nothing overhyped. Just thoughtfully formulas that fit seamlessly into your routine.

  • A Little Luxury

    Housed in our minimalist, soft-touch packaging, our products feel intentionally luxe without trying too hard. Thoughtful design makes them easy and comfortable to use—precise, practical, and never fussy. It’s the kind of packaging that feels good in your hand and fits seamlessly into your routine—simple, functional, and quietly stylish.

  • Clean & Cruelty Free

    We keep things clean, cruelty-free, and transparent—no unnecessary additives or compromises. Our products are made in manufacturing environments that uphold rigorous quality and safety standards, ensuring every formula is crafted with care and consistency. It’s beauty built on responsibility, integrity, and thoughtful craftsmanship.

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