Can I use it everyday? Or it's just once a week?

Hi there! Thank you for your question. Instant Nail Hardener can be used daily. The Diamond Strength can be used as a base coat under your favorite Sally Hansen polish or alone and applied daily. If you have any questions, please reach out to our team. You can give us a call at 1-800-953-5080, and we'll be happy to help.

Does this help for repairing your nails back to the natural nail after years acrylic nail damage? My nails are so thin and break and split from it.

It takes time for nails to recover from bed damage. This product 'may' help but not sure. You may need to email Sally Hansen thru their website to inquire about your question.

Do these products have a glossy finish?

Hi there! Thank you for your question. Our Sally Hansen Diamond Strength Nail Hardener does dry to a shiny finish. Although, our Miracle Serum is translucent and will soak into your nail and skin with no shiny finish. We hope this helps! If you have any additional questions, we invite you to reach out to our team at 1-800-953-5080. It would be our pleasure to assist you!

Can i use this under uv gel base coat and gel polish?

Hi there! Thank you for your question. We do not recommend using these products under gel nail polish as it may affect the performance or quality of each product. If you have any other questions, please reach out to our team. You can give us a call at 1-800-953-5080, and we'll be happy to help.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Sally Hansen Diamond Strength Instant Nail Hardener and Nailgrowth Miracle Serum, 2 Count Nail Kit

Product ID: 283525849

Details

Brand
Sally Hansen
Colour
Nailgrowth +
Finish type
Glossy
Included components
nail growth
Item dimensions L x W x H
14 x 4.9 x 7.3
Item form
Liquid

🌱Speeds up nail growth

💎Instant diamond-strength hardener

🛡️Protects against splitting & brittleness

R1481

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

💅 Unlock your nails’ true potential—shine, strength, and speed in one kit!

RAPID GROWTH BOOST - Clinically designed serum accelerates nail growth for visibly longer nails in days.
SPLIT PEEL DEFENSE - Shields nails from cracking, splitting, and peeling—perfect for busy professionals.
DUAL ACTION NAIL CARE - Combines hardener and growth serum for all-in-one nail revival.
DIAMOND STRENGTH FORMULA - Transforms fragile nails into resilient powerhouses with a glossy finish.
SALON QUALITY RESULTS AT HOME - Achieve durable, healthy nails without the salon price or wait.

Sally Hansen’s Diamond Strength Instant Nail Hardener and Nailgrowth Miracle Serum 2-count kit delivers a powerful dual-action solution that strengthens, protects, and accelerates nail growth. With a glossy finish and clinically backed formula, it’s designed for adults seeking fast, durable nail transformation and protection against brittleness and splitting.

Specifications

ASIN	B07JQB5FZD
ASIN	B07JQB5FZD
Additional Features	Not-Applicable
Age Range Description	Adult
Best Sellers Rank	#5,556 in Beauty ( See Top 100 in Beauty ) #25 in Nail Care Products
Brand Name	Sally Hansen
Color	Nailgrowth Miracle + Diamond Strength Hardener Bundle
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (2,544)
Customer reviews	4.4 4.4 out of 5 stars (2,544)
Date First Available	25 March 2019
Finish Types	Glossy
Global Trade Identification Number	20074170463150
Included Components	nail growth serum, nail hardener
Item Dimensions	14 x 4.9 x 7.3 centimeters
Item Form	Liquid
Item Weight	0.14 Pounds
Item model number	KVR01-PPO31610
Liquid Volume	15 Milliliters
Manufacturer	Coty Inc.
Manufacturer	Coty Inc.
Manufacturer Part Number	KVR01-PPO31610
Model Name	Hansen Diamond Strength Instant Nail Hardener and Nailgrowth Miracle Serum, Nail Kit, Pack of Two, High-Powdered Hardener, Ends Cracking, Splitting and Peeling
Model Number	KVR01-PPO31610
Nail Polish Type	base
Number of Items	2
Number of Pieces	2
Package Size Name	2 count (pack of 1)
Product Benefits	Strengthens and lengthens nails, prevents breakage
Product Dimensions	13.97 x 4.93 x 7.32 cm; 63 g
Target Audience	Adult
UPC	074170463156
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.