What Are Ceramides and How Do They Help Skin
Ceramides are natural lipids, or fats, found in the skin’s outer layer. They make up about half of the skin’s barrier and work like bricks in a wall to hold skin cells together.
The skin’s outer layer, called the stratum corneum, acts as a shield against water loss, germs, and irritants. Ceramides fill the spaces between skin cells, forming a strong barrier that keeps moisture inside and harmful things out. Without enough ceramides, skin can become dry, rough, or sensitive because water escapes too easily.
As people age or face harsh weather and harsh skincare products, ceramide levels drop. This weakens the barrier and leads to issues like redness, itchiness, or fine lines. Adding ceramides back through creams or supplements helps fix this.
Here is how ceramides benefit skin in simple ways.
They lock in moisture. Ceramides prevent water from leaving the skin, leaving it soft and plump.
They strengthen the barrier. A solid barrier blocks pollutants and keeps skin comfortable over time.
They calm irritation. For sensitive or reactive skin, ceramides reduce redness and soothe discomfort.
They fight signs of aging. By boosting hydration and elasticity, they help skin stay firm and smooth.
They improve texture. Skin feels less rough and looks even with regular use.
They work well with other ingredients. Ceramides help skin handle actives like niacinamide or hyaluronic acid without getting irritated.
You can get ceramides from topical products like moisturizers or from oral supplements made from plants like wheat. Both approaches support skin from outside and inside.
Sources
https://www.o3plus.com/blogs/skin-care/ceramides-8-benefits-for-healthy-glowing-skin-explained
https://nutraceuticalbusinessreview.com/ceramides-for-skin-wellness-from-science-to-formulation
https://skinsciencehub.com/ceramides-for-skin-benefits/
https://slmdskincare.com/blogs/learn/ingredient-spotlight-ceramides-1
https://worldofasaya.com/blogs/skincare/7-powerful-ceramides-for-healing-skin-barrier
https://www.tslskincare.com.au/blogs/news/ceramides-benefits-for-skin
https://tevskincare.com/blogs/ingredients/ceramides
https://www.wbcil.com/blog/the-power-of-ceramides-for-skin-the-liposomal-biomimetic-advantage/
