Does your skin turn red, itch, and peel as the seasons change? We understand the struggles of sensitive skin! Don’t worry—today, we’re introducing the ultimate repair hero in skincare: ceramides! Not only do they rescue your skin from issues, but they also strengthen the skin barrier, lock in moisture, and combat aging. Want to know how to use ceramides correctly? Keep reading!
Learn About Ceramide
Ceramides are a type of natural lipid inherently present in our skin, playing a critical role in skin health. They are composed of multiple lipid components, such as phospholipids, glycolipids, and sphingolipids. Among these, sphingolipids are particularly vital—they help the skin retain moisture by preventing water loss, thereby maintaining hydration and softness. Additionally, sphingolipids facilitate intercellular communication, enhance cellular synergy, and promote overall skin resilience and health.
The Benefits of Ceramides
Ceramides primarily function to hydrate and repair the skin. They help maintain skin moisture, prevent dryness and flaking, and contribute to overall skin health. Additionally, ceramides promote skin cell regeneration and repair, accelerating wound healing and facilitating faster skin recovery. They also enhance the skin’s resilience, reducing the impact of external irritants and minimizing allergic reactions and inflammation, thereby providing better protection against damage. Furthermore, ceramides possess antioxidant and anti-inflammatory properties, shielding the skin from free radicals and inflammatory damage, ultimately promoting healthier skin.
Ceramides are highly effective in restoring and strengthening the skin barrier
Ceramides play a crucial role in the skin’s protective barrier. As we know, the skin barrier can be likened to a “brick-and-mortar wall,” where the corneocytes (skin cells) act as the bricks, and the intercellular lipids serve as the mortar that holds them together.
These intercellular lipids are primarily composed of ceramides, cholesterol, and free fatty acids. When combined in specific proportions, they function like mortar, firmly binding the “bricks” to form a robust and resilient barrier.
However, improper skin care practices, such as excessive cleansing, can initially strip away surface oils with minimal immediate impact. Prolonged over-cleansing, however, can damage both the corneocytes and the intercellular lipids, leading to a compromised barrier that can no longer effectively protect the skin. This often results in increased sensitivity and skin issues.
In recent years, an increasing number of repair products have focused on incorporating ceramides to restore the skin barrier. Yet, using ceramides effectively is not straightforward—it requires precise formulation. Research indicates that a ratio of 3:1:1 for ceramides, cholesterol, and free fatty acids yields the best results for repairing sensitive skin. Therefore, high-quality repair products including ceramides often also incorporate cholesterol and free fatty acids to achieve synergistic effects and maximize barrier restoration.
How to Safely Use Skincare Products Containing Ceramides?
Identify and comprehend your specific skin type.
Proper Steps for Use
Patch Test: Before using a new ceramide-containing product, it is recommended to perform a patch test behind the ear or on the inner forearm to confirm the absence of allergic reactions before full application.
Cleansing: Cleansing the skin is the crucial first step in using ceramide-based skincare products. Residual dirt, oil, and makeup can hinder product absorption and potentially lead to clogged pores and skin issues. Use a gentle cleanser to avoid over-cleansing, which may compromise the skin barrier.
Moisturizing: After cleansing, apply a ceramide-infused serum or lotion, gently massaging it into the skin to enhance absorption. Adjust the amount and frequency based on your skin type—dry skin may require more frequent use, while oily or combination skin should use smaller amounts. Avoid harsh rubbing to protect the skin barrier. Finish with a moisturizing cream to lock in hydration.
Sun Protection: During the day, always apply sunscreen after using ceramide-based moisturizers to shield the skin from UV damage.
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About Intrust Biotech
Intrust Biotech has specialized in Ingredient Technology for several years, offering value-added services such as global sourcing, personalized solutions, bespoke production, and streamlined logistics. We have formulated numerous ingredient solutions to cater to the needs of our clients in the food, nutrition, cosmetics, and pharmaceutical industries.