When temperatures rise significantly, the skin changes. Suddenly more shine appears, the pores seem more visible, makeup lasts less, some areas become irritated and others dehydrated even though they may look oilier. It’s a fairly common reaction: the skin tries to adapt to the heat, to sweat, to solar radiation, and to the abrupt changes between the street and spaces with air conditioning.
The problem is that many times we interpret these changes as a signal that we need to add more products: a serum for shine, another for breakouts, a lighter cream, a purifying mask, an exfoliant… And, unaware, the routine becomes too long for skin that actually asks for fewer layers, more comfortable textures, and a well-protected barrier.
Why the skin changes when it’s very hot
Heat activates sweating, can increase oil production, and promotes water loss from the skin. That’s why it’s common to notice the face is shinier, but also tighter or less comfortable. Oily and hydrated aren’t the same: a skin can have excess sebum and, at the same time, be dehydrated.
Added to this is the sun’s effect, which can worsen spots, sensitize the skin and reduce radiance. Air conditioning doesn’t always help either: even though it eases the sensation of heat, it can dry the skin and make the thinner areas, such as the eye contour or the cheeks, appear duller.
One of the most common summer errors is trying to remove shine completely. To achieve this, many people cleanse the skin too many times, use astringent products, or remove moisturizer thinking that will better control oil. However, when the skin is dehydrated or aggravated, it can respond with more discomfort, more sensitivity, and even more oil.
The solution isn’t to leave the skin “dry,” but to keep it balanced. A gentle cleanse, lightweight hydration, and good sun protection are usually more effective than a routine filled with mattifying steps.
The summer routine should be shorter, not more complicated
When it’s very hot, it’s advisable to review the routine and keep only what’s essential. In the morning, a gentle cleanse, a lightweight serum if the skin needs it, a fluid or gel moisturizer, and sunscreen. In very oily skin, even a well-formulated hydrating sunscreen can be enough.
At night, the priority should be to thoroughly remove sunscreen, sweat, pollution, and makeup, without overstraining the skin. Afterwards, a light hydration may be enough. If active ingredients like retinol or exfoliating acids are used, it’s best to adjust the frequency and avoid mixing them with too many irritating products.
Which ingredients work best with high temperatures
In the summer, hydrating and soothing ingredients tend to perform well, such as hyaluronic acid, glycerin, niacinamide, or ceramides in lightweight textures. Antioxidants, such as can also be interesting in the morning to reinforce the routine against environmental damage.
The important thing is not to try to use everything at once. If the skin is sensitive, it’s better to opt for fewer steps and simple formulas. If it’s oily, choose oil-free textures, gels, or fluids. And if it’s dehydrated, don’t remove hydration, but change the texture.
Three products to adapt the routine without filling it with steps
Light Mineral 89 Serum by Vichy,
A good option to hydrate without a heavy feel is Minéral 89 by Vichy, a lightweight serum with hyaluronic acid and mineralizing volcanic water. It can work well in the summer because it provides hydration without adding a dense layer, especially on skin that feels tight but cannot tolerate rich creams in the heat.
Light hydrating cream Toleriane Dermallergo Fluid by La Roche-Posay.
For those seeking a light moisturizer that is gentle on sensitive skin, Toleriane Dermallergo Fluid by La Roche-Posay, is an interesting alternative. It has a fluid texture, designed for sensitive or reactive skin, and helps reinforce the skin barrier without feeling heavy.
ISDIN Fusion Water Magic SPF 50 sunscreen.
The step that should never disappear is sunscreen. Fusion Water Magic SPF 50 by ISDIN fits very well in a summer routine because it has a watery, light texture that absorbs quickly. It’s a good option for those who tend to abandon sunscreen because they find it greasy or uncomfortable.
