IsaDora Nail Primer 6ml in shade 693 Natural is a clear nail base coat that doubles as a strengthening treatment, designed to be worn alone or under any nail polish. The conditioning formula creates a smooth, even surface for polish to adhere to, helps prevent staining from dark or pigmented colours, and supports stronger, less brittle nails over time. The Natural shade tinges the nails with a very soft, healthy-looking neutral finish — ideal as a no-polish "just freshly groomed" look.
About IsaDora
IsaDora is a Swedish makeup brand founded in 1983 in Malmö, with a particularly strong reputation in nail polish — long considered one of its most popular product categories internationally. The Nail Primer is part of the brand's nail-care line, designed to bookend the brand's gel-style and wonder-formula colour polishes with proper preparation and protection.
Key features
- Dual function — a clear nail base coat under polish and a strengthening treatment worn alone.
- Helps prevent staining from dark, red or strongly pigmented polish colours.
- Creates a smooth, even surface for polish to adhere to — better wear and finish.
- Conditioning formula — supports stronger, less brittle nails with regular use.
- Soft natural tint — leaves a subtle, healthy-looking finish when worn alone.
- Compact 6ml bottle — slips easily into a handbag or nail-care kit.
Who it's for
Best suited to anyone who wears nail polish regularly — particularly fans of dark, red or vivid shades who want to prevent yellow staining on the nails over time. Equally useful for those with weaker or brittle nails who want a strengthening base step in their nail routine, and as a quick "groomed but no colour" finish when worn alone.
How to use
- Start with clean, dry nails — file and shape as desired, push back the cuticles if needed.
- Apply a thin, even layer of Nail Primer, starting from the cuticle and brushing outwards to the tip.
- Allow to dry for 1–2 minutes.
- Follow with your chosen colour polish, or wear alone with a glossy top coat for a natural look.
- Repeat every few days as part of a regular nail-care routine for sustained strengthening benefits.
Specifications
- Shade: 693 Natural
- Size: 6ml
- Format: Clear base coat and strengthening primer
- Brand: IsaDora (Sweden)
- Use: Under nail polish or alone as a strengthening treatment



