The Brow & Lash Growth Serums That Actually Work
The Brow & Lash Growth Serums That Actually Work

The Brow & Lash Growth Serums That Actually Work

Promising to improve lash and brow growth in a matter of weeks – while also conditioning and strengthening hairs – a growth serum can be transformative when used regularly. Here are some newer launches we rate, as well as a couple of old favourites.
By Sapna Rao

All products on this page have been selected by our editorial team, however we may make commission on some products.



Eyebrow & Eyelash Serum With 2% Pea Peptides + Castor Oil, £19.90 | Typology

Using 96% naturally derived ingredients, this serum tackles the everyday causes of lash and brow hair loss. Containing pea peptides and castor oil, it nourishes each strand to coat the hairs in healthy nutrients – promoting better fullness and strength – while active ingredients stimulate the production of collagen and healthy growth.

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Advanced Eyelash Conditioner, £129 | Revitalash

Cult favourites RevitaLash and RevitaBrow both target hair elasticity to promote better resilience and strength. The result? Minimal breakage and fuller, more supple-looking brow and lash hairs. Both products use a high-impact biopeptin complex – a mix of healthy botanicals and peptides – to deeply condition each individual hair.

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Eyelash Enhancing Serum, £33.30 (was £40) | RapidLash

Global bestsellers, these sister products come highly recommended by the pros. While they might take some time to work, the results are impressive. Expect increased density and a fluffier, fuller effect thanks to added peptides and biotin, both of which nourish, condition and stimulate future hair growth.

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Multi-Peptide Lash & Brow Serum, £12.40 | The Ordinary

The Ordinary is known for stripping things back to their simplest forms, and that’s exactly what it’s done with this innovative formula. Working to thicken the hairs to leave them looking fuller and stronger than before, it contains 11 key active ingredients, while still being gentle enough to prevent irritation.

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Brow Genius Brow Serum, £48.80 (was £61) | Anastasia Beverly Hills

We’ll admit this one is pricey, but its various benefits and luxe feel make it worth the investment. Supporting your hair growth cycle by using a potent blend of actives, while locking in moisture to stimulate the cells for optimal renewal and hair growth, its high-performance dose of biotin, keratin and amino acids not only enhance growth, but protect and prevent hair loss.

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The Eyebrow And Lash Enhancing Serum, £115 | Augustinus Bader

While this treatment is great for building fuller-looking, thicker, longer brows, we really love how it replenishes sparse-looking areas. It does this by fortifying the hairs with conditioning goodness using a blend of biotin and castor oil, as well as peptides and Korean ginseng. Genius.

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Lash Fuel™ Advanced Peptide Serum, £70 | Beauty Pie

Using a supercharged formula that contains peptides, biotin and panthenol – all hero ingredients for stimulating hair growth – this lash serum is perfect if you’re after something hard working and affordable. Said to deliver results in as little as two weeks, with further visible results after four weeks, all of this just takes a thin layer applied once or twice daily. Let it dry fully before applying any make-up on top.

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