Oily skin in summer - how to control excess sebum without drying it out?
Oily skin in summer – key facts:
- More sebum – heat and humidity stimulate the sebaceous glands, and thinner secretion spreads faster across the T-zone.
- Rebound effect – alcohol-based products provide a temporary matte finish, after which the skin produces even more sebum.
- Two-step cleansing – an oil product dissolves filters and sebum, a gentle foam washes away the rest.
- Moisturizing – non-comedogenic and oil-free (without oil) formulas bind water in the epidermis and do not clog pores.
- Sunscreen and blotting papers – lightweight SPF 30 or 50 protects against photoaging, blotting papers collect excess sebum during the day.
Table of Contents
- Why does the skin get more oily in the summer?
- Rebound effect – how drying out drives sebum production
- How to cleanse oily skin without irritating it?
- Which cosmetics will moisturize oily skin without clogging pores?
- Niacinamide, azelaic acid and clay - sebum-regulating ingredients
- Which SPF sunscreen won't leave a greasy shine?
- How many times a day should you mattify your skin with blotting paper?
- Frequently asked questions about oily skin care in the summer
Why does the skin get more oily in the summer?
Summer heat and high humidity are a signal for sebaceous glands to work harder. Although excess shine can be bothersome, it is a natural defense reaction to UV radiation, which weakens the epidermal barrier. By intensifying sebum production, the body tries to protect the skin from excessive dryness.
At high temperatures, the secretion becomes thinner and spreads faster across the face, which is most visible in the T-zone. When combined with sweat, it creates a pore-clogging mixture, which promotes the formation of so-called vacation acne.
Several factors negatively affect the condition of the skin:
- high air temperature,
- high ambient humidity,
- intense solar radiation,
- the drying effect of air conditioning,
- a high-glycemic-index diet.
Rebound effect – how drying out drives sebum production
Oily skin care is often based on one false assumption: that excess sebum must be dried out with alcohol-based products. This is the biggest mistake! They provide a temporary illusion of matte skin, while simultaneously disrupting the microbiome and the protective barrier.
The effects of such care become visible after a few days and form a chain of causes and effects. First, the natural bacterial flora breaks down, leading to damage to the hydrolipid barrier and deep dehydration of tissues. Dehydrated skin reacts with a rebound effect once the product is discontinued – the sebaceous glands then produce even more sebum, causing pores to clog faster.
The way out of this mechanism is through the regeneration and reconstruction of the protective mantle. The skin needs products that restore the proper pH and gentle sebostatic ingredients that will calm it. Balance returns when skin care supports physiological renewal processes.
How to cleanse oily skin without irritating it?
Double cleansing is the foundation of oily skin care. The first step is an oil-based product that dissolves UV filters and excess sebum. Next, reach for a gentle foam or gel to remove remaining impurities without disrupting the hydrolipid barrier. Use lukewarm water to wash your face: a hot stream stimulates the sebaceous glands to work more intensively.
After cleansing, restore the skin's natural pH with a toner. In the fight against clogged pores, salicylic acid (BHA) and AHA acids prove effective as they smooth the epidermis. For active inflammation, choose an enzymatic peeling – it dissolves dead cells without abrading the epidermis.
When home care is no longer enough, pores are cleansed through treatments. At Ambasada Urody, we use manual cleansing, which unclogs pores blocked by excess sebum in the summer, as well as cavitation peeling – ultrasound removes excess sebum and minor blackheads, regulating the function of sebaceous glands.
Home care should include in order:
- an oil-based product for makeup removal,
- a gentle foam or cleansing gel,
- a toner restoring the acid-base balance,
- BHA and AHA acids as active ingredients,
- a gentle enzymatic face peeling.
Which cosmetics will moisturize oily skin without clogging pores?
Proper hydration protects against the rebound effect, which is a sudden surge of sebum. Non-comedogenic and oil-free products bind water in the epidermis and do not clog pores. Instead of heavy formulas, opt for lightweight water creams or emulsions that strengthen the skin's natural protective barrier.
Look for specific active ingredients in the formula:
- hyaluronic acid binding moisture in the epidermis,
- ceramides rebuilding the barrier,
- squalane regenerating without weighing down the skin,
- panthenol with a soothing effect,
- chamomile calming redness,
- black seed oil soothing irritation.
This strategy provides a matte look and clearer pores.
Niacinamide, azelaic acid and clay - sebum-regulating ingredients
Skin shine is reduced more easily when skincare contains effective active ingredients. A well-selected formula mattifies the skin and, over time, improves its texture and tone.
Reach for these ingredients for seborrheic skin:
| Ingredient | How it works on oily skin |
| Niacinamide | regulates sebum production and visually minimizes pores |
| Azelaic acid | soothes inflammation and hyperpigmentation |
| Zinc PCA | has antiseptic and mattifying effects |
| Tea tree oil | has antibacterial properties, useful for inflammatory blemishes |
| Green clay or activated charcoal | bind excess sebum and cleanse pores of impurities |
| Bakuchiol | a plant-based alternative to retinol, gently renews the epidermis |
Thanks to them, the skin becomes smoother and refreshed. Bakuchiol draws particular attention on sunny days, chosen in summer as a gentler alternative to retinol.
Which SPF sunscreen won't leave a greasy shine?
A sunscreen for oily skin is chosen from lightweight SPF 30 or 50 formulas. Modern cosmetics with non-comedogenic properties do not weigh down the skin, and dry touch technology ensures fast absorption without white streaks. Such a product works well as a makeup base.
UV protection prevents photoaging and helps control excess sebum production. Water-based emulsions and cooling gels maintain a matte appearance even in extreme heat.
When looking for the ideal product, pay attention to the parameters:
- high protection against UVA and UVB radiation,
- lightweight texture of a gel-cream type,
- silica absorbing excess sebum,
- satin finish without a shine effect.
How many times a day should you mattify your skin with blotting paper?
Blotting papers allow you to refresh your complexion during the day without disturbing your makeup. They collect excess sebum and help care for the natural protective barrier of the epidermis. Technique matters here: instead of rubbing the skin, gently press the sheet against the face, mainly on the forehead, nose, and chin. They work more gently than harsh mattifying products because they do not stimulate excessive sebum production.
Using blotting papers regularly provides several benefits at once: they remove excess sebum without disturbing makeup and without a cakey effect on the skin. They also facilitate the reapplication of SPF cream, protect pores from being clogged by subsequent layers of powder, and help maintain a fresh look for many hours.
If shine and blackheads return despite careful skincare, find out what exactly has disrupted your sebaceous glands – we invite you for a free consultation, where a specialist will assess the condition of your skin and select a therapy tailored to the type and severity of the lesions!
Frequently asked questions about oily skin care in the summer
How often should you wash your face with oily skin in hot weather?
For oily skin, it is sufficient to wash the face twice a day, in the morning and evening, and additionally after a workout or a long stay in the heat. More frequent washing strips lipids from the barrier and drives sebum production.
Every how many hours should sunscreen be reapplied during the day?
Sunscreen is reapplied approximately every two hours of exposure, and more frequently when sweating or swimming. With makeup, a spray form or a cushion pressed on top can be more convenient.
What to watch out for when combining acids with sun exposure?
Acids during the season of intense sun are used in the evening and at a lower concentration, and the skin needs high UV protection on the day of exfoliation. It is better to plan strong peels outside the vacation season.
Blotting paper or powder - what works better during the day?
Blotting paper absorbs only excess sebum, which is why it is more convenient during the day than powder, which settles into creases and clogs pores with subsequent layers. Powder is sufficient as a single makeup finish in the morning.