1. Skipping Makeup Removal Before Bed
After a long, tiring day, do you just jump into bed and forget to remove your makeup? This habit can lead to serious skin problems. Failing to cleanse your face properly before sleeping causes dirt to accumulate in your pores, and makeup creates a suffocating barrier, leading to inflammation and skin irritation.
If you do remove makeup but not thoroughly, your pores can still get clogged, trapping dirt deep within your skin, which may cause breakouts and wrinkles, speeding up the aging process. So, no matter how busy or exhausted you are, always take a few moments to remove your makeup before bed—even if it's just sunscreen.

2. Excessive Exposure to Electronic Devices.
Constant exposure to electronic devices such as TVs, phones, and computers for hours on end can cause your skin to age rapidly. Similar to sunlight, devices like computers and phones emit harmful rays that damage your skin. Limit your screen time to no more than two hours a day for browsing the web or watching TV.
If you work in an office and are constantly interacting with electronics, make sure to take breaks every two hours by stepping outside for a bit of fresh air.

3. Neglecting Sunscreen Application
One key piece of advice from beauty bloggers around the world, including in Vietnam, is to apply sunscreen daily before heading outside and to remove makeup thoroughly once you're home.
In Japan, you’ll often find sunscreen right next to the checkout counters in supermarkets and convenience stores, emphasizing just how important and popular it is. Make it a habit to apply sunscreen every day 20 minutes before going outside to prevent premature aging, minimize dark spots, and remember to reapply if you come into contact with water.

4. Using Cosmetics and Skincare Products Incorrectly
Many people skip using skincare products like toner, serum, moisturizer, and sunscreen before applying makeup. Instead, they go straight to powdering their face and continue with the rest of their makeup routine. After age 25, skin starts to age faster, and this habit can rapidly 'destroy' your skin, leading to wrinkles, dark spots, freckles, and acne.
Therefore, it’s essential to prep your skin before makeup to protect your skin. Also, skincare must be done in a scientific way—avoid overloading your skin with too many products at once. Allow time between each layer, from a few minutes to even an hour, before applying the next one.

5. Popping Pimples
At some point, you might get a pimple, and when it appears, you might feel the urge to touch it and pop it. If not handled properly, pimples can become more inflamed. Your fingers, which have touched and squeezed the pimple, can transfer bacteria to nearby skin, spreading the infection. This is a very bad habit for many people, causing redness, cystic pimples, pus-filled bumps, and sometimes leaving scars and enlarged pores.
The best way to handle pimples is to let them heal naturally, and when the pimple is ready, gently use a cotton swab to remove it, avoiding spreading bacteria to other areas. You can also visit a reputable salon or spa to have your pimples professionally treated and use acne care treatments to minimize scarring.

6. Unhealthy and Poor Eating Habits
Alcohol, coffee, and cigarettes are the enemies of your skin, so it’s best to avoid them. Additionally, poor eating habits can negatively affect your skin, making it weaker over time. Make sure to eat more fruits and vegetables to provide essential vitamins to your skin while still ensuring proper nutrition. When your body lacks nutrients, your skin becomes pale, dull, and weak. If you like spicy or hot foods, you may be prone to breakouts; sweet pastries and greasy foods can cause oily skin and accelerate aging.
To maintain healthy skin and overall wellness, you need to establish a balanced and nutritious eating plan. A good tip is to follow the diet of Japanese women, who drink plenty of green tea to keep their skin healthy and prevent acne. Instead of red meat, they eat more fish to boost Omega-3 intake and proteins that are good for your health, improve eyesight, and prevent obesity.

7. Staying Up Late
With the increasing busyness of life, whether due to work or family obligations, many women find themselves staying up late to get things done. However, staying up late harms your health and negatively impacts your skin. Wrinkles appear more quickly, especially around the eyes where aging signs become more apparent. Your skin may become dull, looking lifeless and tired.
Staying up late is one of the most harmful habits for your skin, and most of us fall into this trap. When you stay up too late or don’t sleep enough, your skin continues to work overtime, producing excess oil, which can cause acne and skin inflammation. Without proper rest, your skin becomes dehydrated, wrinkles form, and the aging process accelerates.

8. Not Drinking Enough Water
One of the worst enemies of your skin is dehydration, which includes both internal and external hydration. Just because something is trendy doesn’t mean it’s necessary, so you don’t need to splurge on rare teas or expensive vitamin drinks.
The simplest and most affordable way to hydrate your skin is by drinking water. By simply drinking more water, you’ll notice significant improvements in your skin. Plus, you’ll enjoy other benefits like better focus, more energy, and less fatigue.

9. Rubbing Your Face Too Hard When Cleansing
Many people believe that scrubbing their face vigorously ensures it’s thoroughly clean, but this is actually a misconception. In reality, washing your face too harshly can dry out the skin and cause excessive rubbing that leads to skin distortion, accelerating the aging process. Cleansing your face 2 to 3 times a day is enough, and it's important not to rub too hard. Instead, gently wash and regularly massage the skin.
For the best results, use your fingertips to gently massage your skin in circular motions, moving upwards. Focus more on areas like the forehead, nose, and chin, where oil tends to accumulate, and massage them longer to help remove dirt and deeply cleanse the pores.

