Summer is the season when everyone wants radiant skin, a perfect complexion, and above all, to feel good about themselves. But a doubt might cross your mind: "Can I use acids like AHAs, BHAs, or retinol during the summer? Will they burn my skin in the sun?" You're not alone! Many skincare products contain these powerful ingredients, but many of us wonder if we should avoid them when temperatures rise and the sun is strong.
In this article, we'll answer this crucial question and guide you on using these products during the summer. Not only will you learn whether it's safe to incorporate AHAs, BHAs, or retinol into your summer routine, but you'll also discover how to adjust your skincare routine to suit your skin type!
What are AHAs, BHAs, and retinol? 🧐

Before we get into the details, it's important to understand what these ingredients are and how they work. AHAs (alpha hydroxy acids) and BHAs (beta hydroxy acids) are chemical exfoliants that help remove dead skin cells. If you want a fresh, radiant complexion, these acids are your allies! AHAs primarily work on the skin's surface , while BHAs, such as salicylic acid, penetrate deeper and are therefore ideal for oily or acne-prone skin.
As for retinol, it's a derivative of vitamin A that boosts cell renewal, smooths the skin, and reduces the appearance of wrinkles and fine lines. It's the anti-aging champion , but its effectiveness comes with some precautions.
Can these ingredients be used in summer? 🤔
The short answer is: yes, but with caution. The main concern with using AHAs, BHAs, and retinol during the summer is their ability to make skin more sensitive to the sun . These ingredients work by removing dead skin cells and stimulating the production of new ones. This can leave skin more vulnerable to sunburn and other environmental damage.
AHAs and BHAs in summer: Beware of the sun
AHAs and BHAs can make your skin more reactive to UV rays. Therefore, if you choose to use them during the summer months, it's essential to incorporate sun protection into your routine. A good sunscreen with a high SPF (30 or higher) is a MUST! You could also consider using them only in the evening to minimize the risks.
Retinol: An ally to be used with caution
Retinol is a very powerful ingredient, but it can make skin more fragile, especially when exposed to the sun. If you use retinol during the summer, apply it only in the evening and remember to protect your skin during the day.
For sensitive skin, an alternative like bakuchiol can be beneficial: this plant-based active ingredient offers similar effects while being gentler, even during the warmer months. Then, complete your routine with products formulated with soothing ingredients , such as aloe vera, centella asiatica , or panthenol, to maintain comfort and skin balance.
How can I adapt my skincare routine for summer? 🌞
Now that you know that using AHAs, BHAs and retinol in summer is possible, but that precautions must be taken, let's see how to adapt your skincare according to your skin type and needs during the summer season.
For dry skin
If you have dry skin, summer can be particularly challenging for maintaining good hydration levels. Sun and heat exposure can further dehydrate your skin. This is where hydrating serums, such as those containing hyaluronic acid, become essential. Remember that even if you use AHAs or BHAs, you should always rehydrate your skin after exfoliating. Toning lotions or rice-based moisturizers, like Beauty of Joseon's Dynasty Cream , are excellent options for boosting skin hydration.
For oily skin
Oily skin can sometimes be tempted to minimize hydration, thinking it will help regulate sebum. This is a mistake! In summer, even for oily skin, hydration is crucial. Use a light gel-cream to prevent excess sebum while keeping skin well-hydrated. Salicylic acid (BHA) can be excellent allies for unclogging pores and reducing summer blemishes. A gentle scrub, a purifying lotion containing BHA, or a suitable cleanser like COSRX's Salicylic Acid Daily Gentle Cleanser can all help. could become your best ally for keeping clear skin throughout the summer.
For combination skin
Combination skin is a little more challenging to manage during the summer, as some areas of your face may be dry while others are oily. A balanced skincare routine is essential. Opt for lightweight products, such as a non-greasy hydrating serum or a gentle cleanser. AHAs can be used sparingly to exfoliate without irritating dry areas. A suitable cream like AXIS-Y's Cera-Heart My Type Duo Cream , with its two textures designed to target the specific needs of each facial area, can be an excellent choice for maintaining balance.
Sensitive skin
Sensitive skin, already prone to redness and irritation, needs to be treated with care in the summer. It's best to limit the use of harsh ingredients like retinol during this time. A soothing lotion made with thermal water, or a serum with hyaluronic acid and vitamin C, could be ideal for hydrating and calming the skin. It's also important to choose sunscreens specifically formulated for sensitive skin, such as SKIN1004's Madagascar Centella Hyalu-Cica Water-Fit Sun Serum , which offers effective protection while respecting even the most reactive skin.
Sun protection: A must-have for summer 🚨

Whether you use acids, retinol, or simply skincare products, sun protection is non-negotiable . It's crucial to choose a sunscreen suited to your skin type and apply it generously every morning. SPF 30 is a minimum, but if you spend a lot of time outdoors, SPF 50 is recommended.
At Holy Skin , you'll find a wide range of sunscreens to suit all needs: creams, serums, or SPF sticks, to choose from according to your skin type and texture preferences. And if you don't yet know your skin type, a free diagnostic tool is available directly on the website to guide you in your choices!
FAQ: Using AHAs, BHAs, and retinol in summer 💬
Can I use AHAs or BHAs in the summer?
Yes, you can use AHAs (alpha hydroxy acids) and BHAs (beta hydroxy acids) in the summer, but with some precautions. These exfoliating acids can make the skin more sensitive to the sun. It's essential to apply them with sunscreen (SPF 30 or higher) and preferably use them in the evening to limit direct exposure to UV rays.
Is it possible to mix retinol and AHAs/BHAs in the summer?
While retinol and AHAs/BHAs are both powerful ingredients for improving skin texture, it's not recommended to use them together during the summer. These ingredients can make your skin too sensitive, especially in the sun. It's best to alternate their use: apply retinol one evening and AHAs/BHAs another. You can also use them at different times of day (retinol in the evening, AHAs/BHAs in the morning) depending on your routine.
When should I apply AHAs/BHAs?
AHAs and BHAs should be applied after cleansing, on clean, dry skin, before applying your moisturizer or serum. It's best to use them in the evening to minimize the risk of irritation caused by daytime sun exposure. If you use them in the morning, remember to follow with a broad-spectrum sunscreen to protect your skin.
Does AHA cause breakouts in the summer?
Using AHAs can sometimes cause a slight breakout at first, as these acids exfoliate the skin and release impurities. However, after a few days, your skin should begin to clear up and the breakouts should disappear. If you have acne, AHAs can be beneficial, but be careful with sun exposure, as your skin will be more sensitive.
What is the best way to protect my skin when using AHAs/BHAs or retinol in the summer?
To protect your skin when using AHAs/BHAs or retinol in the summer, you absolutely must incorporate sun protection into your routine. A broad-spectrum sunscreen (SPF 30 or higher) should be applied every morning, and preferably reapplied during the day if you are outdoors. Also, avoid direct sun exposure during peak hours (between 11 a.m. and 3 p.m.).
To conclude on amino acids (AHAs, BHAs) and retinol in the summer ✨
It's possible to use AHAs, BHAs, and retinol in the summer, but this requires some precautions. Be sure to adapt your skincare routine to your skin type and always use sunscreen. If you're unsure which product to choose or have doubts about your skin type, there are personalized solutions available. You can easily find routines tailored to your skin on our Holy Skin website, and even benefit from a free skin analysis to help you make the right choices!
For product advice, please feel free to contact us. 📩