Let it Grow Lash Duo

Biotin Peptide

Plays a vital role in processing fatty acids and boosting their effectiveness, resulting in stronger and fuller lashes, brows and hair

Vitamin B5 (Panthenol)

Repairs, protects and nourishes the hair follicle to promote happy and healthy growth

Myristoyl Pentapeptide-17

Stimulates production of Keratin, a vital protein for growing long and healthy lashes & brows

Green Tea Extract

For soothing skin and helping lashes & brows grow

Prostaglandin Analogue

Low & safe level of the most potent and well-researched active ingredient for fast lash growth

Arginine

a natural moisturiser known to help nourish and condition the hair follicle for healthier-looking lashes

Shea Butter

a butter derived from trees, which is famed for its moisturising and nourishing properties

Sunflower Wax

helps to provide flexibility and a long-lasting hold for your lashes

Lash Growth Serum

Aqua, Glycerin, Butylene Glycol, Propanediol, 1,2-Hexanediol, Biotinoyl Tripeptide-1, Camellia Sinensis Leaf Extract, Caprylyl Glycol, Centella Asiatica Extract, Chamomilla Recutita Flower Extract, Ethylhexylglycerin, Glycyrrhiza Glabra Root Extract, Isopropyl Cloprostenate, Myristoyl Pentapeptide-17, Panthenol, Polygonum Cuspidatum Root Extract, Rosmarinus Officinalis Leaf Extract, Scutellaria Baicalensis Root Extract, Tocopherol, Xanthan Gum, Benzoic Acid, Phenoxyethanol, Sodium Benzoate.

This formulation contains a safe and low-dose prostaglandin analogue that helps to enhance the appearance of eyelashes.

We also offer our Complex Peptide Lash Serum and Sensitive Lash Serum that does not contain this active ingredient.

Tubing Mascara - Black

Aqua (Water), Acrylates/Ethylhexyl Acrylate Copolymer, Glyceryl Stearate, Copernicia Cerifera (Carnauba Wax) Cera, Stearic Acid, Helianthus Annuus (Sunflower Seed Wax) Seed Cera, Calcium Carbonate, Magnesium Carbonate, Glycerin, VP/Eicosene Copolymer, Arginine, Butyrospermum Parkii (Shea) Butter, PVP, Hydroxyacetophenone, Ricinus Communis (Castor) Seed Oil, 1,2-Hexanediol, Caprylyl Glycol, Xanthan Gum, Laureth-21, Hydrogenated Ethylhexyl Olivate, Sodium Hydroxide, Hydrogenated Olive Oil Unsaponifiables, CI 77499 (Iron Oxides).

Vegan friendly

Care for the planet

Paraben free

Kind to your skin

What It Does

Our Let It Grow Lash Duo pairs the UK's #1 Lash Serum** with our bestselling Black Tubing Mascara for a fuss-free routine that achieves all day definition without compromising lash health.

Why It's Special

This is the perfect lash duo for anyone wanting fuller-looking, defined lashes without the high-maintenance routine. Our Original Lash Serum helps support healthier-looking lashes over time, while our Black Tubing Mascara wraps each lash in lightweight tubing technology for lifted, smudge-resistant definition that removes easily with warm water. The result is lashes that look good now and feel cared for long after removal.

Benefits

- Effortless Routine - Swipe on the lash serum in seconds, then build instant length, lift and definition with every coat of the Black Tubing Mascara.

- Long Term Lash Care - Join the 84% who saw longer-looking lashes and 80% who saw fuller-looking lashes in as little as four weeks* with the UK’s #1 Lash Serum**, paired with a nourishing tubing mascara that removes gently with no tugging.

- Everyday Wear - Apply lash serum once a day for real results in as little as four weeks, then swipe on the perfect everyday mascara for lightweight, comfortable definition that never feels heavy on lashes.

*Based on a 4-week consumer study with 50 participants. Results may vary.

**Source: Circana (UK) Ltd, Retail Tracking Service, Skincare AO Face by Item, Attribute: Eyelash, Eye Brow Treatment, 12 Months Ending August 2025 & YTD August 2025 Value