ISDIN Si-Nails

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Regular price: $39.00
Regular price: ~~$0.00~~
Sale price: $39.00

15% Off W/Code: SUMMER

Highlights

Improves nail hardness and flexibility
Increases nail strength and durability
Hydrates the nails and cuticles

Description

Fast-absorbing serum nail strengthener

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. Nail polish-friendly. Visible results in just 14 days.

2.5 ml
Fragrance free, fast-absorbing, invisible finish
Brittle nails

Key Benefits

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.

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 painted nails. 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. Visible results may be seen in 14 days, with best results achieved with ongoing application.

Active Ingredient

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.

Shipping & Returns

Shipping Policy

We unfortunately do not offer Free Shipping, because we offer the best prices and the best premium gifts with purchase.

Below we show our current shipping prices along with delivery times. These prices and delivery times may be affected during the holidays.

Expedited Shipping (Delivered with in 1-4 Working Days)$7.99 USDExpress 2 Day Air (1 - 2 Business Days)$12.99 USDStandard Delivery (Delivered within 4-7 Working Days)$5.99 USDVIP Expedited (1 - 3 Business Days)$8.99 USD

Returns Policy

To process your return, a link will be provided, that will walk you through the step by step instructions on how to proceed the Return.

We'll process your return within two weeks and issue a store credit, or exchange. If you have any questions, please reach out to our customer service team through your account. Note that we reserve the right to deny any return requests store credit if we suspect the policy or program was abused.

We understand that receiving a damaged package can be disappointing, but please note that if the product inside is still functional, we unfortunately cannot offer a resolution. Transit can be unpredictable and these types of incidents are beyond our control.

AI Generated Review Summary

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Review highlights

Reviews

Works GREAT!

"I really like the ISDIN SI-NAILS. So easy to use. I've always had issues with weak, peeling nails. Now, my nails are stronger and look so much better!"

— Colleen (5/5)

If you are patient &

"If you are patient & consistent this product WILL change & rebuild your nails from the inside out! Wonder product took my down to the quick, peeling, paper thin nails to the way they used to be. I still use it about 3X a week as maintenance (although I'm not sure it is necessary) but a month commitment was a lot for me & I don't want to lose the results!"

— Kat E. (5/5)