5 Summer Skincare Myths You Need to Stop Believing

Summer brings sunshine, SPF, and an overwhelming amount of skincare misinformation. From TikTok trends to outdated rules, it’s easy to follow habits that actually do your skin more harm than good.  

Here at MiQuest, we often see people stuck in routines built on myths, wondering why their skin isn’t improving. Our personalised prescription skin care is made to cut through the noise using expert insights and AI-driven analysis. Let’s bust the top 5 summer skincare myths that could be sabotaging your skin.  

Myth #1: You don’t need SPF on cloudy days  

It might look grey outside, but harmful UV rays are still getting through. Up to 80% of UVA radiation can penetrate clouds, and this type of ray is the main culprit behind premature ageing and pigmentation.  

The truth:

SPF isn’t a summer-only essential. It’s an everyday must. Even indoors, UV exposure can happen through windows. So, if you’re using a prescription pigmentation treatment, daily SPF is the key to preventing further discolouration and keeping your progress on track.  

Myth #2: Oily skin doesn’t need moisturiser  

If your skin feels greasy in the heat, you might be tempted to skip moisturiser altogether. But doing so can backfire. Without the proper hydration, oily skin often produces more oil to compensate.

The truth:

Moisturiser helps regulate oil production - especially when paired with targeted actives. Here at MiQuest, we often recommend balancing hydration alongside acne removal cream to keep skin clear, calm and properly supported.

Myth #3: You should scrub more in summer  

Many people exfoliate in the summer, thinking it’s clear sweat, SPF build-up, and breakouts. But harsh physical scrubs or frequent chemical exfoliants can damage your skin barrier, especially under the sun.  

The truth is:

If you’re already using actives, like retinoids, your cell turnover is already getting a boost. Overdoing it will just lead to sensitivity, flaking, and inflammation. Your MiQuest prescriber can adjust your formula to keep your skin fresh and healthy without compromise.  

Myth #4: If it’s tingling, it’s working

That tingling sensation might feel satisfying – but it’s usually your skin asking for help. Tingling usually signals irritation or barrier disruption.  

The truth is:

Effective skincare doesn’t have to hurt. A gentle approach works best, especially in the summer when heat and sun can make skin more reactive. Our formulas adapt to your sensitivity levels so your results don’t come at a cost.  

Myth #5: Summer breakouts are just from sweat  

Breakouts in warmer months are often blamed on sweat alone, but the truth is much more complex. Sunscreen reactions, clogged pores, hormone shifts, and stress can all contribute.  

The truth is:  

Your breakout might be trying to tell you something. At MiQuest, we analyse your skin’s patterns and history to get to the root cause, to then create a personalised plan.  

Skip the Myths, Trust the Science  

Science should never be generic, especially not in the summer. When you follow general advice, you get general results. MiQuest gives you something better: expert-led, prescription skincare that evolves with your skin, your goals, and the season.  

Start your MiQuest consultation for just £2.99/month - and give your skin a summer it won’t regret.