SINA Strengthener is a LED/UV curable thin gel.
- Formaldehyde, Toluene & DBP Free.
- Great base that is strengthening the natural nail.
- Used as a curable base layer under gel polish services and acting as a thin protective layer between the nail bed and the gel polish.
- Size: 15ml bottle.
- Prep and cleansed the nails before application of SINA Strengthener and cure for 60s in the nail lamp.
- Use your favourite gel polish and cure each layers.
- Use for the finishing shine layer and cure. No tacky layer to remove.
