Introduction: Why is skin pH so important?
Did you know that your skin's pH balance plays a crucial role in its health and appearance? Skin that is too acidic or too alkaline can lead to blemishes, excessive dryness, or premature aging. But how does this balance work and how can you adjust your skincare routine accordingly? Discover everything you need to know for radiant and healthy skin!
What is skin pH?
The pH (potential of hydrogen) is a scale that measures the acidity or alkalinity of a substance, ranging from 0 to 14:
- A pH below 7 is acidic.
- A pH of 7 is neutral (like pure water).
- A pH above 7 is alkaline (basic).
Human skin naturally has a slightly acidic pH, between 4.5 and 5.5. This balance helps to protect the skin barrier, maintain hydration, and prevent external aggressions (pollution, bacteria, UV rays...).
Why does pH affect your skin?
When the skin's natural pH is unbalanced, several issues can arise:
🔹 Too acidic pH (<4.5):
- Tingling or irritation sensations
- Redness and inflammation
- Increased sebum production (oily skin)
🔹 Too alkaline pH (>5.5):
- Dry and dehydrated skin
- Increased sensitivity to external aggressions
- Accelerated skin aging
🔹 Balanced pH (4.5 - 5.5):
- Supple, hydrated, and radiant skin
- Enhanced natural protection
- Fewer redness and blemishes
💡 The goal of your skincare routine? Maintain an optimal pH for healthy, glowing skin!
How to adapt your beauty routine to your skin's pH?
1. Gentle cleansing: Avoid harsh cleansers
Many traditional soaps and cleansers have a pH that is too high (between 8 and 10), which can damage the skin barrier and dry out the skin.
✔ Choose:
🧼 A gentle cleanser with a pH close to 5.5
🌿 A cleansing oil that respects the hydrolipidic film
👉 Recommended products:
Gentle cleanser with balanced pH | Hydrating cleansing oil
2. Toner and essence: Rebalance pH after cleansing
After cleansing, it is essential to apply a toner or a hydrating essence to rebalance the skin's pH and prevent dehydration.
✔ Prefer:
💦 A slightly acidic toner (pH 4.5 - 5.5) to soothe the skin
🍃 Natural ingredients like Aloe Vera or Centella Asiatica
👉 Recommended products:
Hydrating and soothing toner | Plumping essence with ideal pH
3. Hydration and protection: Maintain skin balance
Proper hydration helps preserve the hydrolipidic film, which acts as a protective barrier against external aggressions.
✔ Include in your routine:
🧴 A moisturizer suited to your skin type
☀️ Daily SPF to protect against UV damage (which can disrupt pH)
👉 Recommended products:
Moisturizer with balanced pH | Daily sunscreen
FAQ: Your questions about skin pH
1. How do I know if my pH is unbalanced?
If your skin is too oily, dry, red, or prone to blemishes, it is likely that its pH is altered.
2. How do I measure my skin's pH?
There are pH test strips available at pharmacies, but the best indicator remains the condition of your skin!
3. Should all skincare products have the same pH?
No! Some treatments (like chemical exfoliants) can be slightly more acidic to improve their effectiveness, but it is important to rebalance the skin afterward with appropriate hydration.
4. Does tap water affect my skin's pH?
Yes! Hard water has an alkaline pH (around 7-8), which can disrupt the skin and make it drier. Using a toner after cleansing helps restore balance.
My opinion after optimizing my routine according to my pH
After incorporating products with adapted pH into my routine, I noticed several positive changes:
✅ More hydrated and plump skin
✅ Fewer redness and tightness
✅ A more radiant and even complexion
✅ Fewer blemishes
Maintaining your skin's pH is not optional, it is a necessity for healthy skin!
Conclusion: A balanced pH for radiant skin
👉 Healthy skin depends on well-regulated pH. By adopting an adapted routine, you will protect your skin barrier and optimize the effectiveness of your products.
🌿 Ready to balance your skin? Discover our products with ideal pH! → See the skincare collection
