How to Make Your Foundation Last All Day in Hot Weather | Revlon ColorStay Blog
Foundation Tips

How to Make Your Foundation Last All Day in Hot Weather

January 15, 2026 8 min read By Revlon Beauty Team

Summer Beauty Essentials

South African summers can push your makeup to its limits. With temperatures soaring above 35°C in cities like Johannesburg, Durban, and Cape Town, keeping your foundation looking fresh becomes a real challenge. But don't worry—with the right techniques and products, you can achieve all-day flawless coverage, even in the most extreme heat.

Why Foundation Breaks Down in Hot Weather

Before we dive into solutions, it's important to understand why your foundation starts to slide, separate, or fade when the mercury rises. Heat causes your skin to produce more oil and sweat, which can break down the bond between your makeup and skin. The combination of humidity and UV exposure further accelerates this breakdown.

That's exactly why Revlon developed ColorStay with Time Release Technology—to fight these effects and keep your makeup locked in place for up to 24 hours.

Step-by-Step Guide to Heat-Proof Foundation

1 Start with a Clean, Prepped Canvas

The foundation of great foundation (pun intended!) is properly cleansed and moisturised skin. For a deeper dive into prepping your skin for long-wear makeup, check out our dedicated guide. In hot weather, opt for a lightweight, oil-free moisturiser that won't add extra slip to your skin. Allow it to fully absorb before applying anything else—this usually takes about 5 minutes.

Pro Tip

Keep your moisturiser in the fridge during summer. The cool sensation helps close pores and provides a refreshing start to your routine.

2 Prime, Prime, Prime

Never skip primer in hot weather—it's your makeup's best defense against heat. A mattifying primer creates a barrier between your skin's oils and your foundation, helping it grip better and last longer.

Focus on your T-zone (forehead, nose, and chin) where oil production is highest. Let the primer set for 2-3 minutes before moving on to foundation.

3 Choose the Right Formula

For hot weather, Revlon ColorStay Makeup for Combination/Oily Skin is your go-to formula. Its oil-free, long-wear formula is specifically designed to control shine and resist heat. The lightweight feel won't clog pores or feel heavy, even when temperatures peak.

4 Apply with the Right Tools

How you apply your foundation matters as much as what you apply. In hot weather:

  • Dampen your beauty sponge – A wet sponge helps foundation melt into skin rather than sitting on top
  • Use pressing motions – Don't drag or rub; press the product into skin for better adhesion
  • Build in thin layers – Multiple thin layers last longer than one thick application
  • Blend outward – Start from the center of your face and work outward for the most natural finish

5 Set It and Forget It

Setting your foundation is non-negotiable in South African summer. Use a translucent setting powder, focusing on areas prone to oil breakthrough. Then, finish with a setting spray—hold it about 8-10 inches from your face and mist in an X and T pattern for even coverage.

Secret Weapon

After setting with spray, don't touch your face for at least 60 seconds. This allows the spray to form a protective film over your makeup.

Throughout the Day: Maintenance Tips

Even with perfect application, a little maintenance goes a long way:

  • Blotting papers are your friend – Carry them everywhere and use them to absorb excess oil without disturbing your makeup
  • Avoid touching your face – Your hands transfer oils and bacteria that can break down foundation
  • Stay hydrated – Drinking water actually helps regulate oil production
  • Reapply SPF carefully – Use a powder SPF to touch up sun protection without disrupting your base

The ColorStay Difference

Revlon ColorStay foundations are specifically formulated for long-wear performance. The Time Release Technology ensures your makeup stays fresh, vibrant, and comfortable throughout the day. Whether you're commuting in Johannesburg traffic, working outdoors, or enjoying a beach day in Durban, ColorStay has you covered.

With SPF 15 protection built into the formula, you're also getting an extra layer of defense against the harsh South African sun—though we always recommend layering with dedicated sunscreen for maximum protection.

Quick Reference: Your Hot Weather Makeup Checklist

  • ✓ Oil-free, lightweight moisturiser
  • ✓ Mattifying primer (focused on T-zone)
  • ✓ Revlon ColorStay for Combination/Oily Skin
  • ✓ Damp beauty sponge
  • ✓ Translucent setting powder
  • ✓ Setting spray
  • ✓ Blotting papers for touch-ups

Ready to put these tips to the test? Find your perfect ColorStay shade at Clicks, Dis-Chem, Pick n Pay, or any leading retailer across South Africa.

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Revlon Beauty Team

Our team of beauty experts brings you the latest tips, trends, and techniques to help you look and feel your best. With decades of combined experience in the beauty industry, we're here to help you master the art of long-lasting makeup.