---
product_id: 78516139
title: "Stay Flawless 15-Hour Primer"
brand: "Benefit Cosmetics"
price: "MX$1840"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/78516139-stay-flawless-15-hour-primer
store_origin: MX
region: Mexico
---

# Stay Flawless 15-Hour Primer

**Brand:** Benefit Cosmetics
**Price:** MX$1840
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Stay Flawless 15-Hour Primer by Benefit Cosmetics
- **How much does it cost?** MX$1840 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/78516139-stay-flawless-15-hour-primer)

## Best For

- Benefit Cosmetics enthusiasts

## Why This Product

- Trusted Benefit Cosmetics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Flawless works overtime! Benefit's instant PRO-long primer acts like a magnet to lock on your foundation for 15 fresh & flawless hours. This invisible stick primer glides directly onto skin for optimal wear and a natural-looking finish. Go longer. Stay flawless!The results are in...and they're flawless!

 94% said it helps foundation last longer*
 97% saw an improvement in the look of skin/complexion*
 94% said it increased foundation coverage*
 97% said it enhanced foundation's performance*

*Results observed in a consumer panel survey when worn with hello flawless liquid foundation & powder.

## Features

- Details:- Flawless works overtime! Benefit's instant PRO-long primer acts like a magnet to lock on your foundation for 15 fresh & flawless hours. This invisible stick primer glides directly onto skin for optimal wear and a natural-looking finish. Go longer. Stay flawless! The results are in...and they're flawless! 94% said it helps foundation last longer* 97% saw an improvement in the look of skin/complexion* 94% said it increased foundation coverage* 97% said it enhanced foundation's performance* *Results observed in a consumer panel survey when worn with hello flawless liquid foundation & powder. How to Use Glide this innovative primer stick directly onto skin, then immediately apply foundation, blending together on face. Beauty tip: Apply a thin layer of the POREfessional PRO Balm to clean, moisturized skin. Next, smooth on Stay Flawless starting at the outer areas of the nose, moving downward toward the jawline. Smooth and pat product into skin using fingertips. Finish with Hello Flawless Oxygen WOW Liquid Foundation for complexion perfection! Ingredients Isododecane, Water, Polyethylene, Polydecene, Silica, Nylon-12, Phenyl Trimethicone, Hydrogenated Soybean Oil, Polyglyceryl-10 Heptahydroxystearate, Paraffin, Hydrogenated Olive Oil, Disteardimonium Hectorite, Hydrogenated Jojoba Oil, Phenoxyethanol, Caprylyl Glycol, Propylene Carbonate, Galactoarabinan, Tocopheryl Acetate, Phytosterols, BHT. May Contain: CI 19140 (Yellow 5, Yellow 5 Lake), CI 42090 (Blue 1 Lake), CI 77007 (Ultramarines), CI 77163 (Bismuth Oxychloride), CI 77491, CI 77492, CI 77499 (Iron Oxides), CI 77891 (Titanium Dioxide). Shipping & Coupon Restrictions Excluded from coupons : This item is not eligible for coupon discounts. Explore This Item
- Color: Translucent

## Images

![Stay Flawless 15-Hour Primer - Image 1](https://res.cloudinary.com/dred08yjx/image/fetch/https://images.ulta.com/is/image/Ulta/2260294)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/78516139-stay-flawless-15-hour-primer](https://www.desertcart.mx/products/78516139-stay-flawless-15-hour-primer)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-04-24*