Regulatory Compliance Update Our product is 100% free of TPO (Trimethylbenzoyl Diphenylphosphine Oxide), a photoinitiator now restricted in the EU and soon to be restricted in the UK. Instead, we use BAPO (Bis-Trimethylbenzoyl Phenylphosphine Oxide, CAS 162881-26-7) — a safe, approved, and fully compliant alternative that remains unaffected by current or upcoming regulatory changes. Read more through this link Give your nails a bold touch with So Shallow Gel Nail Polish, a deep green shade full of earthy charm. This strong, natural colour adds depth to any manicure and is perfect for anyone who loves rich, dramatic tones. It’s a great pick for fans of gel coloured nails and a standout in any gel nail colours collection. The smooth, streak-free gel polish formula is easy to apply and gives a shiny finish that lasts up to four weeks. Whether you’re using a gel nail kit, gel nail polish kit, or doing a salon set, So Shallow is a lovely choice for everyday wear or a more striking look.