
Lash & Brow Boost Serum
Achieve visibly longer, thicker, and bolder lashes
$65.00
Nu Colour Lash + Brow Serum
Our powerful formula is designed to give you visibly longer, thicker and fuller lashes and brows by targeting their underlying nourishment and conditioning needs. It’ s the ultimate, clinically proven serum for all your lash and brow needs.
Product Details
Our powerful serum is designed to give you healthier lashes and brows by targeting their underlying nourishment and conditioning needs. That means lashes and brows that look longer, thicker, bolder and shinier—all in one. Results are clear within as little as four weeks and continue through 12 weeks. Plus, Lash + Brow Serum is ophthalmologist-tested, formulated free of prostaglandin, and safe to use even if you wear contacts. It’s the ultimate, clinically proven formula for all your lash and brow needs.
Promotes visibly longer, thicker, fuller, shinier lashes.
Supports visibly bolder, fuller, more luxurious, and less brittle brows.
Safety-ophthalmologist tested, suitable for contact lens wearers.
Clinically proven results
Benefits And Key Features
Promotes visibly longer, thicker, fuller, shinier lashes.
Supports visibly bolder, fuller, more luxurious, and less brittle brows.
Strengthens, nourishes, moisturizes, and conditions brows and lashes.
Helps visibly transform brows and lashes in as little as four weeks, with greater results with longer use.
Helps brows and lashes look younger and healthier.
Improves overall lash and brow appearance.
Features a lightweight and non-irritating formula.
Safe and easy to use.
Safety-ophthalmologist tested.
Suitable for contact lens wearers.
Mindfully formulated without parabens, silicone, phthalates, alcohol, dyes, fragrance, oil, or prostaglandin.
Features a bottle and cap made from 100% plant fiber polymer (PFP).
How To Use It
After cleansing and drying the application area, apply a thin layer of the serum to the root of your eyebrows and along the root of your upper and lower lash line. Use daily, both morning and evening.
Key ingredients
Biotinoyl Tripeptide-1
Helps eyelashes look thicker, longer, and stronger.
Red Clover and Peptide Blend
Helps hair look stronger, thicker, and fuller and helps prevent breakage.
Myristoyl Pentapeptide-17
Helps eyelashes look thicker, denser, and longer.
Larch Wood and Camellia Sinensis Leaf Extracts
Helps hair appear thicker and stronger.
Clover Sprout Extract
Helps visibly increase hair density and strengthen hair.
All Ingredients
Water (Aqua), Glycerin, Butylene Glycol, 1,2-Hexanediol, Trifolium Pratense (Clover) Flower Extract, (Trifolium Pratense (Clover)/Vigna Radiata) Sprout Extract, Avena Sativa (Oat) Kernel Extract, Acetyl Tetrapeptide-3, Biotinoyl Tripeptide-1, Myristoyl Pentapeptide-17, Larix Europaea Wood Extract, Panthenol, Sodium PCA, Sodium Lactate, Arginine, Aspartic Acid, Lecithin, Pullulan, Phenylalanine, PCA, Sodium Hyaluronate, Glycine, Alanine, Serine, Histidine, Valine, Isoleucine, Proline, Threonine, Dextran, Camellia Sinensis Leaf Extract, Silica, Xanthan Gum, Sclerotium Gum, Zinc Chloride, Tetrasodium Glutamate Diacetate, Citric Acid, Sodium Hydroxide, Potassium Sorbate, Hydroxyacetophenone.
Proven Results

Nu Skin commissioned a clinical study to evaluate the results of using Nu Colour Lash + Brow Serum for 12 weeks. Clinical grading of visible results was assessed at baseline, week two, week four, week eight, and week 12.
101.9%
improvement in each subject’s general eyelash appearance
53.2%
improvement in each subject’s visible eyelash length
103.9%
improvement in each subject’s general eyebrow appearance