Sienna

(20 products)
Nail Strengthener
Sienna

nail strengthener

Regular price $36.40
Regular price Sale price $36.40
Glossy Top Coat
Sienna

glossy top coat

Regular price $24.50
Regular price Sale price $24.50
Base Coat
Sienna

base coat

Regular price $24.50
Regular price Sale price $24.50
Peony Nail Polish
Sienna

peony nail polish

Regular price $24.50
Regular price Sale price $24.50
Nail Polish - Olivia
Sienna

nail polish

Regular price $24.50
Regular price Sale price $24.50
Breeze Nail Polish
Sienna

breeze nail polish

Regular price $24.50
Regular price Sale price $24.50
Nail Polish - Sienna
Sienna

nail polish

Regular price $24.50
Regular price Sale price $24.50
Tempest Nail Polish
Sienna

tempest nail polish

Regular price $24.50
Regular price Sale price $24.50
Matte Top Coat
Sienna

matte top coat

Regular price $30.90
Regular price $32.60 Sale price $30.90
Spell Nail Polish
Sienna

spell nail polish

Regular price $24.50
Regular price Sale price $24.50
Luna Nail Polish
Sienna

luna nail polish

Regular price $24.50
Regular price Sale price $24.50
Magnolia Nail Polish
Sienna

magnolia nail polish

Regular price $24.50
Regular price Sale price $24.50
Nail Polish - Onyx
Sienna

nail polish

Regular price $24.50
Regular price Sale price $24.50
Nail Polish - Watergos
Sienna

nail polish

Regular price $24.50
Regular price Sale price $24.50
Winter Nail Polish
Sienna

winter nail polish

Regular price $24.50
Regular price Sale price $24.50
Nail Polish - Sunflower
Sienna

nail polish

Regular price $24.50
Regular price Sale price $24.50

Sienna

Sienna Byron Bay creates premium, non-toxic nail polishes designed with sustainability and style in mind. Founded in 2013 in Byron Bay, Sienna combines professional quality with ethical values. Each shade is crafted using plant-based ingredients, offering long-lasting colour with a gentle, vegan-friendly formula. From timeless classics to nature-inspired seasonal shades, Sienna polishes are perfect for every occasion and suitable for all conscious beauty lovers.

From a lounge room to global eco-beauty

Sienna Byron Bay began in 2013 when founder Danielle Egan, trained as a nail technician, started experimenting with non-toxic nail polishes at home. After seeking advice from a chemist friend, Danielle launched 13 nature-inspired shades at the Byron Bay Community Markets. The collection has since expanded to over 70 vibrant colours, now stocked in 20 countries, all while staying true to sustainable and ethical practices.

Premium, gentle formulations

Sienna polishes are crafted with plant-based ingredients for long-lasting colour and a smooth, luxurious finish. All formulas are vegan, cruelty-free, and suitable for everyday wear. The polishes combine professional quality with conscious, eco-friendly production, making it easy to enjoy bold, beautiful nails while caring for the planet.

  • Vibrant, non-toxic shades with plant-based ingredients
  • Vegan, cruelty-free and sustainably produced
  • Inspired by nature and grounded in community values

A brand rooted in community & sustainability

Beyond polish, Sienna Byron Bay fosters a vibrant workplace and community culture, supporting growth and connection among team members. The brand reflects the values of its Byron Bay home, where eco-conscious living, organic inspiration, and natural beauty influence every product and decision. Sienna continually seeks ways to improve sustainability, maintaining a commitment to ethical practices and responsible sourcing.