Are you taking good care of your sensitive skin? Not if you're making one of these 6 mistakes!
Understanding the specific characteristics of sensitive skin
Sensitive skin is characterized by a weakened skin barrier, often due to a thinner epidermis and a decrease in corneocytes, the cells that make up most of the outer layer of the epidermis. This fragility facilitates the penetration of irritants and increases skin reactivity. All skin types (dry, oily, combination) can be affected by this sensitivity, whether temporary or permanent. Sensitive skin reacts strongly to external aggressions, causing tightness, itching, irritation, and redness. To alleviate these discomforts, incorporate these six essential steps into your daily routine.
1. Choose skincare products that are free from fragrances and irritants.
Avoid products containing essential oils, sulfates, or fragrances, which can aggravate skin sensitivity. Essential oils contain allergens such as linalool and limonene, while sulfates can damage the hydrolipidic barrier. Opt for minimalist formulas based on olive oil, coconut oil, or shea butter.
Irritating ingredients to avoid in cosmetics:
- Allergens
- Main culprits: fragrant compounds (essential oils, perfumes).
- Risk: excessive immune reactions in sensitive individuals.
- Drying alcohols
- Example: Denatured alcohol.
- Risk: dryness and irritation, especially for dry or sensitive skin (if listed at the top of the ingredient list).
- Essential oils
- Potentially allergenic, particularly due to limonene, linalool, geraniol, and citrals.
- Irritants
- Retinoids, pure vitamin C, exfoliating acids (AHAs, glycolic, lactic, or mandelic acid).
- Useful for exfoliating and stimulating cell renewal, but irritating for sensitive skin.
To quickly find these ingredients, download the app. Beautydecoded.
2. Beware of sudden temperature changes
During cold weather, the air becomes drier, leading to a decrease in ambient humidity. This environmental dryness, combined with frequent use of indoor heating, causes the skin to become dehydrated. In addition, to conserve body heat, blood vessels constrict, reducing the supply of nutrients and oxygen to the epidermis. This vasoconstriction can lead to feelings of tightness, redness, and skin that is more sensitive to external aggressions. Using a humidifier in heated rooms to maintain adequate humidity levels can be helpful.
3. Avoid hard water
Hard water, rich in minerals such as calcium and magnesium, can aggravate dry skin. When in contact with the skin, these minerals form a thin film that alters the skin barrier, preventing optimal hydration. This can cause irritation and itching on sensitive skin. Consider installing anti-hard water filters on your faucets or use thermal water mist after cleansing to remove hard water residue.
4. Apply a suitable moisturizer
Proper hydration is crucial for strengthening the skin barrier. Choose a moisturizer that contains emollients to soften and smooth the skin, and hydrating agents such as aloe vera or hyaluronic acid to maintain moisture. Apply it daily to nourish and protect your skin.
5. Avoid mechanical scrubs
Grain scrubs can be too abrasive for sensitive skin. Opt for gentle exfoliation with enzymatic or chemical scrubs containing exfoliating agents such as azelaic or mandelic acid. Limit exfoliation to once every two weeks to avoid irritating the skin.
6. Adapting your diet
Certain foods can affect skin sensitivity. Reduce your intake of stimulants such as coffee and hot spices, which can raise body temperature and cause blood vessels to dilate, making redness more pronounced. Also limit your intake of saturated fats, which are known to cause inflammation.
