Think of your skin’s hydrolipidic barrier like a comfy coat that quietly keeps it safe. It helps your skin stay healthy, hydrated, and naturally radiant. You can’t see it, but it’s working hard to shield your skin from daily stressors. Find out exactly what the hydrolipidic barrier is and how to care for it to enjoy beautiful, healthy skin.

What is the Hydrolipidic Barrier, and Why is Caring for It So Important?

Your skin’s hydrolipidic barrier sits on the very surface, made up of protecting fats like ceramides, fatty acids, and cholesterol, plus hydrators such as hyaluronic acid and glycerin.. The skin barrier function is largely responsible for the epidermis’s defensive capabilities. It works hard to:

• Prevent excessive water loss from the epidermis (known as TEWL).
• Keep out bacteria, allergens, and environmental pollutants.
• Regulate sebum production.

This helps to maintain the skin’s hydrolipidic balance, ensuring it remains properly moisturised, supple, and less likely to become irritation. When the skin barrier’s damaged, it can’t do its job properly. The skin becomes sensitive, irritated, and prone to dryness. Sometimes it responds by getting oily, as your glands try to make up for missing fats. Such imbalances can lead to inflammation, imperfections, and a weakened natural immunity of the skin.

What Are the Symptoms and Causes of a Damaged Hydrolipidic Barrier?

How do you know when your skin barrier isn’t doing its job? You can spot a weakened barrier by watching for these signs:

• A feeling of tightness or burning – When your barrier weakens, your skin can’t hold moisture as well. Moisture then escapes faster, leaving the skin dry. Without this lipid layer, your skin reacts more easily to wind, cold, or pollution.
• A tendency for dryness and flaking – When your barrier doesn’t work properly, hydration quickly drops. As a result, dead skin starts to build up, leaving rough, flaky patches.
• Increased sensitivity to cosmetics and external factors – Skin reacts with redness and burning to products that previously caused no issues.
• Redness, irritation, and even inflammation – A weak barrier struggles to block irritants and bacteria, making skin red and sore. Over time, this can cause inflammation and slow down the skin’s natural repair.

• Excessive sebum production (oily shine), enlarged pores – Many think oily skin can’t have a damaged barrier – but it often does. When your skin gets dehydrated, the oil glands go into overdrive to make up for it. That’s when the skin looks oilier, pores become more visible, and breakouts appear.

Each skin type shows hydrolipidic barrier damage a little differently:

Skin Type	Signs of Barrier Damage
Dry	A feeling of tightness, dryness, flakingm roughness, irritation
Oily	Excessive sebum production, oiliness, enlarged pores, imperfections
Combination	A mix of dryness in some areas and oiliness in the T-zone, sensitivity and imbalance

Most often, the barrier gets damaged by daily habits – like strong cleansers, over-scrubbing, or aggressive towel-drying. Even “oil-control” products can strip it too much. Weather and environment matter too – dry air, pollution, sunlight, and sudden temperature changes can all wear the barrier down.

How to Rebuild a Healthy Skin Barrier?

Restoring your skin barrier takes time and the right kind of care. Choose gentle products that clean without stripping away your skin’s natural oils. Here’s how to build a daily routine that strengthens and restores your skin’s balance:

Proper Cleansing to Rebuild the Hydrolipidic Barrier

Start by rethinking how you wash your face. Cleansing too harshly removes natural oils and throws your skin out of balance. Go for cleansers that leave your skin feeling clean but comfortable—not tight. Labels like “for dry skin” or “for oily skin” can be misleading. Some of these formulas actually make things worse over time.

• Cosmetics for dry skin often contain a high amount of humectants (e.g., glycerine, hyaluronic acid), but without an adequate lipid layer, these ingredients can paradoxically contribute to even greater water loss.
• Cosmetics for oily skin very often contain aggressive cleansing and mattifying agents that remove sebum excessively. The skin, defending itself against dryness, begins to produce even more, leading to a vicious cycle of oiliness.

Instead of being guided by labels, it’s worth choosing products with well-balanced formulas that cleanse the skin without disrupting its protective barrier. Alexandra Kubas’ Smoothing Cleanser was created exactly for this—it removes makeup and impurities while keeping the skin comfortable and balanced. Use it morning and night. Thanks to its adaptable texture, it works as a cleanser, gentle peel, or even a mask.

Deep Hydration and Regeneration

After cleansing, focus on adding hydration and nourishment back into your skin. This step helps the skin recover its strength—without it, dryness and irritation will stick around. To rebuild the lipid layer, look for ingredients that feed and protect the skin. Choose formulas rich in actives that strengthen the skin’s structure and help it hold moisture better.

• Omega-6 Fatty Acids – They aid in rebuilding the intercellular cement, which is a fundamental protective element of the epidermis. This makes the skin tighter and less prone to moisture loss. Additionally, these acids regulate sebum secretion, which is particularly important for those with oily and problematic skin – their presence helps maintain lipid balance, reducing the tendency for excessive oiliness. By strengthening the hydrolipidic layer, omega-6 fatty acids make the skin more resilient to external factors like pollution, temperature changes, and UV radiation, making the skin look healthier and less prone to irritation.

• Ceramides – These are naturally occurring lipids that form the foundation of a sealed, healthy skin. Their main function is to seal the epidermis, which prevents excessive water loss and helps maintain an appropriate level of hydration. They also play a vital role in rebuilding the skin’s lipid layer, strengthening its structure and restoring the hydrolipidic balance. This makes the skin more supple, resistant to irritation, and less susceptible to the negative effects of external factors like dry air and wind.
• Coenzyme Q10 – This is one of the most powerful antioxidants, supporting skin regeneration at a cellular level. It has anti-ageing properties, neutralising free radicals and improving skin tone and texture, which is important in the process of regenerating a damaged complexion.

What to Avoid When Rebuilding Your Hydrolipidic Barrier

To help your skin heal, skip scrubs, foaming detergents, and harsh tools that can irritate it even more. Keep your routine simple: a gentle cleanser, one nourishing cream, and daily SPF.

Time and Consistency

Be patient—healthy skin takes time. After a few weeks of consistent, gentle care, you’ll start to see the difference.

Choosing the Right Cream to Restore Your Skin Barrier

The best creams are water‑free and made with natural oils or plant butters. Their omega‑6 fatty acids help the skin regenerate and stay supple. Barrier‑repair creams such as Alexandra Kubas’ Cream and Cream Woody strengthen the lipid layer and protect skin from dryness or irritation. If your skin feels very dry or stressed, add a regenerating serum like Alexandra Kubas’ Serum +Q10—it supports renewal and smooths fine lines. Using a barrier‑repair cream every day gradually restores elasticity and makes the skin stronger over time. Oil‑rich formulas deeply nourish and seal in moisture, keeping it from escaping.

How to Layer Your Products for a Stronger Skin Barrier

To make your skincare work better, apply products in the right order:

1. First, apply light, water-based products (e.g., a serum with hyaluronic acid or use thermal water).
2. On damp skin, apply a cream to rebuild the hydrolipidic barrier, which will protect the skin from water loss.
3. If the skin is very dry, you can use natural oils or butters to create an occlusive layer.

A simple rule to remember: layer from lightest to richest—water‑based first, oils last.

Frequently Asked Questions (FAQ)