I do not wear nail polish so can i apply a coat on top of the previous coat everyday for a week then remove and start over?

Yes that's how I use this product

Can i use this with opi nail envy

I do not know what opi nail envy is, but you can use with anyw nail polish, I use it with Essie polish . This product is great, my nails are stronger than ever, I have the best nails I’ve had in years. They are so much stronger than ever.

I use gel polish. Could i use this under my base coat. A few of my nails are not recovery well from a long illness. Is this a good option?

I put two to three coats of this and then two coats of polish.. I’m not sure about gel polish. I know that this has helped my nails grow and be srtonger.

Can I use this before applying gel nail polish on top?

I would recommend against buying this product. After several months of glue on's, I wanted to heal my nails. Sapphire peels off within a day or so. I would assume the same may happen if you apply polish on top.

Nail Aid Nail Aid Sapphire Strengthener And Mega Growth Treatment

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

💅 Fortify your nails with the power of sapphire—because your hands deserve to shine!

FAST ACTING REPAIR - Visible improvement on flaky, peeling, and ridged nails in record time.
MEGA GROWTH FORMULA - Promotes longer nails faster without the fear of breakage.
TRUSTED BY THOUSANDS - Join 3,420+ users who rated it 4.4 stars for real, lasting results.
ZINC INFUSED STRENGTH - Fortify nails with essential zinc for resilient, healthy growth.
UNBREAKABLE SAPPHIRE SHIELD - Harness the power of ultra-hard sapphire to protect nails from daily damage.

Nail-Aid Sapphire Strengthener & Mega Growth Treatment is a gel-based nail care solution combining ultra-hard sapphire and zinc to create an unbreakable shield. Designed to repair flaky, peeling nails and promote longer, stronger growth, it’s a top-rated formula trusted by thousands seeking fast, visible nail transformation.

Specifications

ASIN	B06Y4FPHZM
Best Sellers Rank	#35,946 in Beauty ( See Top 100 in Beauty ) #191 in Nail Care Products
Brand	Nail-Aid
Brand Name	Nail-Aid
Customer Reviews	4.4 out of 5 stars 3,420 Reviews
Item Form	Gel
Item Weight	0.1 Pounds
Item form	Gel
Item weight	0.1 Pounds
Liquid Volume	0.55 Fluid Ounces
Liquid volume	0.55 Fluid Ounces
Manufacturer	Nail-Aid
Manufacturer Part Number	08893
Model Number	08893
Number of Items	1
Package Size Name	Mega Growth Treatment
Size	1.5 ml (Confezione da 1)
Specialty	Sapphire and Zinc-infused nail strengthener treatment
UPC	839186088935
Unit Count	1 Count

Reviews

K**E

I don't get this

Way is my thing

27.10.2024

H**S

highly recommend

ABSOLUTELY BRILLIANT PRODUCT fixed my flaky peeling nails. Menopause nails, awful dry, couldn't grow them. Tried this and now my nails are strong and long! I am so glad I got this product. It fixed them fast too! I wish I had before pictures to show. Even the two nails that never grow have grown! Also the vertical ridges I had that were getting deeper appear to have resolved.

13.07.2026

C**O

Starken nagel

Das ist wirklich echt...perfekt nagel

19.06.2025

S**H

Peels off after 1 day

I wanted to love this product but found myself removing and reapplying every day as they would peel off! and having to use nail polish remover everyday to take them off isn't ideal as my nails are brittle which defeats the whole point of buying this products

16.06.2023

M**I

Eccellente.

Questo trattamento per unghie di stelle ne ha 50!!!! Ho sempre utilizzato prodotti come Mavala e Trind. Superati!!!!

29.10.2025

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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.

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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.

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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

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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15783CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

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

2 months ago

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Nail-Aid Nail Aid Sapphire Strengthener & Mega Growth Treatment Clear, 0.55 Fl Oz, Multi

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Description

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Common Questions