Achieving longer, thicker, and healthier-looking lashes and brows is a common beauty goal, and dermatologist-recommended lash serums offer an effective, safe solution.
These serums work by nourishing and strengthening hair follicles, promoting natural growth without the need for extensions or heavy makeup. With so many products available, choosing the right one can be overwhelming.
This guide highlights top-rated, dermatologist-approved lash serums, explaining their key ingredients, safety considerations, and proven efficacy to help you achieve fuller, stronger, and more beautiful lashes and brows over time.
Table of content
Key Takeaways
- The best eyelash growth serum options recommended by dermatologists prioritise safety, clinical testing, and proven ingredients like peptides, biotin, and hyaluronic acid.
- Top picks include RapidLash, The Ordinary, Lumify, Dr. Lara Devgan, and Scandinavian Biolabs for diverse needs.
- Look for serums that are cruelty-free, hypoallergenic, and suitable for sensitive eyes or contact lens wearers.
- Consistent use can lead to noticeable results in lash length and thickness in just a few weeks, though full results may take 6–12 weeks.
- Always consult a dermatologist or GP before starting a new serum, especially if you have sensitive skin or eye conditions.
Achieve naturally fuller, stronger lashes with the Bio-Pilixin™ Eyelash Growth Serum — clinically tested and dermatologist-endorsed.
Shop Bio-Pilixin™ Eyelash Growth Serum →As your leading source for hair health information over the past 4 years, we never compromise on accuracy. When it comes to your health, you deserve information you can truly rely on - and earning your trust is our top priority.
Here's how Scandinavian Biolabs ensures every piece of content meets the highest standards of accuracy and integrity:
- Credentialed Experts: Our reviewers are actively practicing doctors and medical researchers
- Stringent Reviews: Content undergoes rigorous editing by subject specialists and review by a practicing doctor.
- Evidence-Based: We rely on well-established research from trusted scientific sources like peer-reviewed journals and health authorities.
- Full Transparency: Our editorial standards, writer credentials, reviewer credentials, correction process, and funding are all publicly documented.
- Independent Voice: While we do promote products, we operate in a vacuum to business operations. Our main goal is just an unwavering commitment to providing medically-sound guidance.
You can count on Scandinavian Biolabs to consistently deliver the trustworthy health information you deserve. Read our Editorial Standards.
Which Eyelash Serums Are Dermatologist-recommended?
Dermatologist-recommended eyelash growth serums are known for their efficacy and safety.
The list includes both prescription and over-the-counter options, highlighting prostaglandin-based and prostaglandin-free formulae to suit various needs, including sensitive eyes.
Always consult a dermatologist or your GP before starting a new serum, especially if you have eye conditions or sensitivities, or if you're combining treatments like lash extensions or a lash lift.
In addition to these recommendations, there are other lash serums available that may better suit specific preferences or sensitivities.
List of Dermatologist-Recommended Eyelash Growth Serums
Below is a curated list of five of the best eyelash growth serum recommended by dermatologist options, focusing on safety, efficacy, and clinical backing.
Best Prostaglandin: RapidLash Eyelash Enhancing Serum
- Why Recommended: Dermatologist Rachel Nazarian, MD, highlights RapidLash as a strong over-the-counter alternative to prescription Latisse. Its key ingredient, isopropyl cloprostenate (a prostaglandin analogue), helps extend the lash growth phase whilst hyaluronic acid and soybean oil hydrate and strengthen.
- Key Ingredients: Isopropyl cloprostenate, hyaluronic acid, soybean oil, polypeptides.
- Best For: Brittle, thin, or short lashes seeking noticeable improvement without a prescription; ideal for those looking to enhance natural lashes instead of relying on lash extensions.
- Price Range: £30–£40.
- Potential Drawbacks: Prostaglandin content may cause mild irritation in sensitive eyes; shorter shelf life once opened.
- Results Timeline: Thicker, longer lashes within 4–8 weeks with nightly application to clean lashes.
Best Budget: The Ordinary Multi-Peptide Lash & Brow Serum
- Why Recommended: Recommended by dermatologist Emilie Fowler, MD, this under-£15 formula nourishes and fortifies lashes and brows without prostaglandin analogues. Peptides, panthenol, arginine, and caffeine work together to support follicle health and improve density. The formula also contains amino acids, which help strengthen and fortify eyelashes, promoting lash health and resistance to breakage.
- Key Ingredients: Peptides, panthenol, arginine, caffeine, biotin, amino acids.
- Best For: All skin types; minimal irritation risk; budget-conscious users.
- Price Range: £12–£15.
- Potential Drawbacks: Slower results (8–12 weeks); requires generous application for best effect.
- Results Timeline: Stronger, healthier lashes with consistent daily use.
Best for Thickening: Lumify Eye Illuminations Lash & Brow Serum
- Why Recommended: Optometrist Jennifer Tsai, OD, praises Lumify for its hypoallergenic, prostaglandin-free formula that conditions lashes and brows. Peptides, biotin, panthenol, and hyaluronic acid reduce breakage, boost fullness, and help users achieve fuller lashes.
- Key Ingredients: Peptides, biotin, panthenol, hyaluronic acid.
- Best For: Sensitive eyes; doubles as an eyebrow serum for thicker, healthier hair.
- Price Range: £20–£30.
- Potential Drawbacks: May require consistent use for optimal thickening; less focus on length.
- Results Timeline: Visible improvements in fullness and the appearance of fuller lashes in as little as 2 weeks.
Luxury Pick: Dr. Lara Devgan Scientific Beauty Platinum Long Lash Serum
- Why Recommended: Infused with vitamin B5 (panthenol) and a peptide complex, this serum locks in moisture and enhances blood flow to nourish follicles. The combination promotes stronger, longer lashes whilst maintaining flexibility and hydration.
- Key Ingredients: Vitamin B5 (panthenol), peptide complex, moisturising agents.
- Best For: Those seeking premium, science-backed results without prostaglandins.
- Price Range: £80+.
- Potential Drawbacks: Higher cost; best results with long-term use.
- Results Timeline: Stronger, longer lashes with consistent use over 6–8 weeks.
Dermatologist-Endorsed: Scandinavian Biolabs Bio-Pilixin Eyelash Growth Serum
| Detail | Info |
|---|---|
| Why Recommended: | Winner of the Get The Gloss Awards 2024 , judged by dermatologist Dr. Johanna Ward, this serum stimulates natural growth using biotin, peptides, and plant stem cells. Clinically tested and dermatologist-developed. |
| Key Ingredients: | Capilia Longa, Biotin, Amino-Acid Blend. |
| Best For: | Lash thinning from ageing or stress; vegan and cooling formula. |
| Price Range: | £26–£30. |
| Potential Drawbacks: | Rollerball applicator may not suit precise application. |
| Results Timeline: | Noticeable length and density with daily application over 6–8 weeks. |
Ready to elevate your lash routine? The Bio-Pilixin™ Eyelash Growth Serum takes less than 30 seconds a day to apply.
Add to your routine in 30 seconds →What Are Clinically Recommended Eyelash Serums?
Dermatologists recommend both prostaglandin-based and prostaglandin-free serums, depending on user needs and sensitivity.
Clinical studies and dermatologist endorsements provide evidence that each recommended serum works to promote lash growth and health.
Prostaglandin-Based Serums
Example: Latisse stands out as a clinically proven eyelash growth treatment containing bimatoprost, a prostaglandin analogue that extends the natural growth phase of eyelashes, resulting in lashes up to 25% longer and 106% thicker after 16 weeks. While Latisse itself is not officially licensed by the UK's MHRA, it remains the only lash serum with FDA approval.
Prostaglandin-Free Alternatives
Examples: Lumify Eye Illuminations Lash & Brow Serum, Scandinavian Biolabs Bio-Pilixin Eyelash Growth Serum
These serums are safe for sensitive eyes and ideal for daily use, promoting fuller, healthier lashes without irritation. Lumify's hypoallergenic formula, endorsed by optometrist Dr. Jennifer Tsai, uses peptides, biotin, and hyaluronic acid to reduce breakage and boost lash density, with visible fullness in as little as two weeks.
Scandinavian Biolabs, a 2024 Get The Gloss Awards winner judged by dermatologist Dr. Johanna Ward, leverages biotin and plant stem cells (capilia longa) to stimulate natural lash growth and enhance thickness in 6–8 weeks. Both are ophthalmologist-tested, cruelty-free, and suitable for contact lens wearers, making them excellent choices for those seeking natural, gentle lash enhancement.
Are There Affordable Alternatives to High-End Lash Serums?
Yes, serums like The Ordinary Multi-Peptide Lash and Brow Serum and Pronexa Lavish Lash offer effective results at a lower price point.
The Ordinary's serum is a budget-friendly option that uses a peptide-rich formula to enhance lash length and density. Pronexa Lavish Lash, formulated with biotin and peptides, is another affordable choice that dermatologists recommend for those seeking natural lash enhancement without breaking the bank. Both are non-irritating and suitable for sensitive skin.
What Factors Do Dermatologists Consider Before Recommending Lash Serums?
Dermatologists carefully evaluate the risk of eyelash breakage, especially when considering serums that contain potent ingredients such as prostaglandins. They also assess concerns about hair loss, including lash thinning that can result from ageing, sensitivities, or other factors, to ensure the safety and effectiveness of eyelash enhancement treatments.
What Do Dermatologists Evaluate Before Recommending a Serum?
Dermatologists assess eye sensitivity, contact lens use, desired results, and existing medical conditions to recommend the right serum.
- Eye Sensitivity or History of Irritation: For those with sensitive eyes, dermatologists prioritise prostaglandin-free, hypoallergenic formulae like The Ordinary or Vegamour to minimise irritation risk.
- Contact Lens Wearers: Ophthalmologist-tested eyelash serums can be safely used by people who wear contact lenses. Apply the product at night after removing lenses to reduce the risk of irritation or dryness. Always follow the serum's instructions and ensure the applicator is clean to maintain eye health and comfort.
- Desired Results vs. Tolerance for Side Effects: Patients seeking dramatic growth may be prescribed Latisse, but those prioritising safety may be directed to peptide-based options.
- Existing Medical Conditions: Conditions like glaucoma or allergies may rule out prostaglandin-based serums, as they can exacerbate symptoms. A dermatologist will review medical history to ensure compatibility.
Dermatologists also prioritise recommending products that support and maintain healthy lashes for long-term results.
Are Eyelash Growth Serums Safe to Use?
One important aspect of safety is choosing eyelash serums that are formulated to minimise breakage and protect lash integrity.
What Are the Potential Risks of Lash Serums?
Whilst most dermatologist-recommended lash serums are safe, some containing prostaglandin analogues may cause side effects like eye irritation, redness, or darkening of the eyelid skin.
Prostaglandin-based serums, such as Latisse (licensed by the FDA, not officially licensed by MHRA), can be effective but may not suit everyone. Choosing lower-strength or prostaglandin-free formulae reduces risk. Always perform a patch test and consult a dermatologist if you experience irritation.
According to NHS guidance on cosmetic products, it's important to check that any beauty product you use near your eyes has been properly tested and is suitable for your individual needs.
Are Lash Serums Safe for Sensitive Eyes or Contact Lens Wearers?
Yes, but it's important to choose formulae that are ophthalmologist-tested and specifically labelled safe for sensitive eyes or contact lens wearers. These are designed to minimise irritation, but always patch-test first and follow instructions to prevent discomfort or potential eye reactions.
These serums are formulated to be hypoallergenic and free of harsh chemicals like sodium hydroxide. Look for products labelled as "ophthalmologist-tested" or "cruelty-free" to ensure they're gentle on the eyes. If you wear contact lenses, apply the serum at night after removing lenses to avoid discomfort.
How Do Lash Growth Serums Stimulate Growth?
Lash serums stimulate the growth of eyelashes by delivering active ingredients that support hair follicles, prolong the growth phase, and minimise lash loss.
The normal hair growth cycle consists of three phases: anagen (growth), catagen (transition), and telogen (resting). Lash serums often target the anagen phase to extend the time eyelashes grow before shedding.
Ingredients like peptide complexes or red clover extract can stimulate follicle activity, whilst hyaluronic acid and botanical oils prevent breakage and keep eyelashes hydrated. Some serums, like those containing prostaglandin analogues, may enhance eyelash growth but require caution due to potential side effects like eye irritation.
What Ingredients Should You Look for in a Lash Serum?
Selecting the best eyelash growth serum recommended by a dermatologist depends on understanding its key ingredients and their benefits. Knowing how lash growth serums work at the ingredient level helps you make an informed choice.
Which Ingredients Are Most Effective for Lash Growth?
Key ingredients such as peptides, biotin, hyaluronic acid, red clover extract, Capilia Longa®, and amino acids are highly effective for promoting lash growth, strength, and overall lash health.
Peptides
Stimulate lash follicles and help extend the anagen (growth) phase, resulting in longer and thicker lashes.
Biotin (Vitamin B7)
Strengthens brittle lashes, reduces breakage, and supports keratin production for healthier lash strands.
Hyaluronic Acid
Deeply hydrates the lash line, improving flexibility and preventing dryness or lash shedding.
Red Clover Extract
Contains natural isoflavones that help block DHT and minimise lash loss by supporting follicle vitality.
Avoid serums with high concentrations of prostaglandins unless prescribed by a dermatologist, as they may cause irritation.
Is Castor Oil a Good Alternative to Lash Serums?
Castor oil can moisturise lashes but lacks the clinical evidence to match the efficacy of peptide-based lash serums.
Whilst castor oil is a popular natural remedy for lash growth, dermatologists note that it primarily conditions lashes rather than stimulating growth. For best results, opt for a clinically tested eyelash serum over castor oil alone.
How Long Does It Take to See Results from Lash Serums?
Some users may notice initial improvements in lash length and fullness in as little as three weeks with consistent use.
When Will You Notice Results from a Lash Serum?
Most users see visible improvement in lash length and thickness within a few weeks of consistent use, with more significant changes often appearing in 6–12 weeks.
Dermatologist-recommended lash serums often deliver the first visible signs of growth—longer, slightly denser lashes—after about six weeks of daily application along the upper lash line.
For the fullest, thickest outcome, maintain consistent use for three months or more. Skipping applications can slow progress and reduce overall results.
How Often Should You Apply Lash Serum for Best Results?
Apply lash serum once daily, preferably at night, to clean, dry skin along the upper lash line.
Most serums require just one swipe per day to deliver active ingredients effectively. Over-application won't speed up results and may increase irritation risk. One tube typically lasts 2–3 months with daily use, making it cost-effective for long-term lash enhancement.
Can Lash Serums Replace Eyelash Extensions?
Lash serums cannot provide the instant dramatic effect of extensions, but they offer a natural, gradual enhancement by promoting stronger, longer, and fuller lashes over time.
Are Lash Serums a Better Option Than Eyelash Extensions?
Lash serums offer a natural, low-maintenance alternative to extensions, promoting your own lash growth without the upkeep.
Eyelash extensions provide instant length and volume but require regular maintenance and can weaken natural lashes over time. Serums, on the other hand, strengthen and enhance your natural lashes, reducing the need for extensions.
How Do Lash Serums Compare to Mascara for Volume?
Lash serums provide lasting improvements to lash health, whilst mascara offers temporary volume and length.
Mascara enhances the appearance of lashes but doesn't address underlying issues like lash loss or brittleness. Serums work at the follicle level to promote healthier, thicker lashes over time, making them a better choice for sustainable results. Pairing a serum with mascara can maximise the look of voluminous lashes.
FAQs
Are Eyelash Growth Serums MHRA-Approved?
Eyelash growth serums containing bimatoprost, such as Latisse, are FDA-approved in the US but not officially licensed by the MHRA. In the UK, equivalent prescription products with the same active ingredient are available under different brands. All other over-the-counter lash serums are regulated as cosmetics and do not have MHRA approval for eyelash growth claims.
Can Lash Serums Cause Eye Discolouration?
Lash serums containing prostaglandin analogues can sometimes darken the iris or the skin around the eyes with prolonged use. Serums without prostaglandins are much less likely to cause discolouration. Always follow instructions carefully and discontinue use if any changes in eye or skin colour occur.
How Do I Choose a Lash Serum for Sensitive Skin?
Select serums labelled ophthalmologist-tested and free from harsh chemicals, fragrances, or prostaglandin analogues. Look for gentle ingredients like peptides, biotin, and hyaluronic acid. Always patch-test first, apply carefully along the lash line, and consult a dermatologist or GP if irritation occurs to ensure safety.
Can I Use Lash Serum on My Lower Lashes?
Yes, many serums can be applied to lower lashes, but it should be done cautiously. Use a thin, precise line along the lash base to avoid eye irritation. Start gradually and monitor for sensitivity, especially if you have sensitive eyes or wear contact lenses.
Do Lash Serums Work for Everyone?
Lash serums' effectiveness varies depending on ingredients and individual factors like genetics, age, and lash health. Prescription prostaglandin-based serums tend to be most effective, whilst cosmetic, prostaglandin-free formulae may improve lash strength and appearance but often deliver more subtle results.
Sources
-
Schweiger Dermatology. (n.d.). Rachel Nazarian, MD, FAAD. Read the profile
Schweiger Dermatology. (n.d.). Emilie Fowler, MD. Read the profile - Lumify (by Bausch + Lomb). How Lumify works differently. Read the article
- Get The Gloss. (2024). Revealed: Get The Gloss Beauty Awards 2024 Winners. Read the article
- Hazanchuk V. (2019). What You Should Know About Eyelash Growth Serums. American Academy of Ophthalmology. Read the article
- Latisse Professional. (n.d.). Secondary End Point Data | LATISSE® Professional. Read more
