By Sheila Leftridge
There’s a secret to achieving luxurious, longer, and healthier lashes! With so many options available, it can be overwhelming to find the right one that actually delivers results. Eyelash growth serums can enhance your natural beauty—but be careful. Not all serums are beneficial, and some could have adverse effects.
Before purchasing a serum, consider what you want to achieve. Do you want to enhance lash length, improve volume, or strengthen weak lashes? Different serums cater to different needs, so identifying your goal will help narrow your options.
When trying a new product, always read the return policy. If you aren’t completely satisfied, you should be able to return the product. Keep the box and receipt—you don’t want to be stuck with something that doesn’t deliver the desired results.
*Look for Key Ingredients*
Here are a few ingredients to watch for when choosing the right product:
*Peptides*
Peptide lash serums strengthen and lengthen lashes by stimulating hair follicles, enhancing keratin production, and reducing breakage. Key active peptides include Myristoyl Pentapeptide-17 (promotes longer, thicker lashes by stimulating keratin genes), Biotinoyl Tripeptide-1 (a biotin and peptide blend that conditions and strengthens lashes to prevent breakage), and Acetyl Tetrapeptide-3 (stimulates hair follicles to increase thickness and resilience). These are often found in formulas that promise thicker, fuller lashes within 4–6 weeks of daily use.
*Biotin*
Biotin supports eyelash health and growth by aiding keratin production, which strengthens and thickens lashes while minimizing breakage. It’s commonly used in serums and supplements to encourage natural lash growth over time. Consistency is key—regular use yields the best results.
*Panthenol*
Also known as provitamin B5, panthenol is a popular humectant (which attracts and retains moisture), emollient (which softens and smooths), and moisturizer used in skincare and haircare. It hydrates, soothes irritation, and promotes barrier repair. In the skin, it converts into pantothenic acid, improving elasticity and hydration.
*Natural Oils and Extracts*
Here are the top 5 natural oils for eyelash growth:
• Coconut oil
• Castor oil
• Olive oil
• Almond oil
• Vitamin E oil
Prevent Eye Irritation: Avoid getting oil inside your eyes, as it can cause irritation or styes. Always consult your optometrist before applying anything to your lashes. These products are not recommended for people who have had eye surgery or glaucoma. Choose serums that are dermatologist-recommended, free from parabens, sulfates, and prostaglandins, and suitable for sensitive eyes or contact lens wearers.
Recommended Products
(All these products have a corresponding eyebrow growth serum.)
RevitaLash Advanced Eyelash Conditioner 2ml (3-Month Supply) — $100
Also available: 6-week supply for $59. This physician-developed lash conditioner targets visible signs of eyelash aging caused by chemical and environmental stressors, promoting healthier, more luxurious lashes.
GRANDE Cosmetics GrandeLASH-MD Lash Enhancing Serum 2ml (3-Month Supply) — $68
Travel size: $36. This award-winning serum, infused with vitamins, peptides, and amino acids, helps lashes appear naturally longer and thicker in 4–6 weeks with full improvement in 3 months.
RapidLash Eyelash Enhancing Serum (0.1 fl. oz.) — $34.95
Features the innovative HEXATEIN® 1 Complex, a blend of six effective ingredients designed to condition, moisturize, and fortify lashes for a beautiful, healthy appearance.
neuLASH & neuBROW Enhancing Serum Duo — $180
neuLASH enhances the appearance of sparse, thinning lashes with polypeptides that strengthen while sodium hyaluronate boosts hydration. Pumpkin seed extract supports thicker, more voluminous lashes.
neuBROW, enriched with the Dual-Weight Protein Complex®, promotes fuller, thicker brows in 4–6 weeks and restores shine and flexibility for youthful-looking brows.
*Eyebrow Growth Care*
For sparse or thinning brows, use a growth serum as the last step in your nighttime skincare routine. Apply topical treatments like castor or peptide serums, massage the area to boost circulation, manage stress levels, and avoid over-plucking to let follicles recover.
Top 5 oils for eyebrow growth:
• Rosemary oil
• Lavender oil
• Peppermint oil
• Jojoba oil
• Coconut oil
Eyebrow Safety: Always do a patch test first. Dilute essential oils (like rosemary or peppermint) with a carrier oil (such as castor or coconut) to avoid skin irritation.
