ISDIN
Si-Nails
Fast-absorbing serum nail strengthener
$35
ISDIN Si-Nails is an innovative nail growth formula that has been clinically proven to strengthen brittle nails by increasing thickness, density, and durability of the nail and cuticle. Visible results in just 14 days.
BENEFITS
Improves nail hardness and flexibility
Si-Nails is a fast-absorbing serum nail strengthener which uses a unique combination of effective ingredients to promote healthy, strong nails.
Strength
Increases nail strength and durability while helping to repair brittle nails and reduce roughness.
Growth
Promotes keratin and silicon in the nails to help improve growth, and overall quality.
Moisture
Hydrates the nails and cuticles, moisturizing the entire nail structure to keep nails supple and flexible.
Results
After just 28 days of use¹, consumers reported their nails were:
100%
Smoother
97%
Harder & grew faster
93%
Less brittle
93%
More attractive
¹Data on file. ISDIN Corp. 2023. Morristown, NJ.
Ingredients
Expert formulations for optimal nail health
Silanediol salicylate
Promotes silicon, which is one of the predominant minerals in the nail.
Pistacia lentiscus gum
Promotes keratin, an essential component to strong and healthy nails.
Cationic hyaluronic acid
An enhanced version of one of the most well known moisturizers in the world, which promotes cuticle moisturization.
How to use
Daily care for damaged nails
Si-Nails nail strengthener is a clear, lightweight serum delivered by an easy-to-use, one-click applicator pen, applied once a day. It can be applied to nails with colored nail polish. The first time you use Si-Nails, activate the brush by pressing down on the applicator until the brush is moistened (approximately 25 times). After first use, just click once for each nail you would like to apply it to. Visible results may be seen in 14 days, with best results achieved from ongoing application.
Step 1
Click and apply nail repair serum to the nail and cuticle, covering the nail edges
Step 2
Apply in vertical strokes across the entire nail surface.
Step 3
Apply underneath nail. Click to repeat Steps 1-3 for each nail Si-Nails is applied to.
Doctor tip
Dr. Bianca Maria Piraccini
Director of European Nail Institute
“ISDIN Si-Nails is specially designed to be both effective and easy-to-use and it can represent one of the first choices of treatment in patients with nail brittleness and tendency to breakage.”
“ISDIN Si-Nails is specially designed to be both effective and easy-to-use and it can represent one of the first choices of treatment in patients with nail brittleness and tendency to breakage.”
Si-Nails
Fast-absorbing serum nail strengthener